| ajax-hex-bolt |
| Iran |
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The A2 stainless steel M5 metric screw has a nominal diameter of 5 millimeters and a standard thread pitch of 0.8 millimeters. It is widely used for fastening medium-load assemblies in machinery, electrical enclosures, and structural frameworks. The screw is available in lengths ranging from 8 to 60 millimeters, allowing precise adaptation to various design requirements. Its tensile strength reaches approximately 500 MPa, while surface hardness varies between 150 and 180 HV. The unit weight is about 0.020 kilograms per 10 centimeters, enabling engineers to calculate total assembly weight and ensure load distribution accuracy in mechanical and structural applications. The fully threaded design ensures secure engagement with nuts and tapped holes, providing consistent load transfer without localized stress concentration.
A2 stainless steel M5 screws offer excellent corrosion resistance, making them suitable for indoor, semi-outdoor, and mildly corrosive industrial environments. The material composition includes approximately 18–20% chromium and 8–10% nickel, which form a passive oxide layer to prevent rust formation. This protective layer remains effective even in humid, coastal, or chemically mild settings, extending the service life of mechanical assemblies. Additionally,
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The A2 stainless steel M6 metric screw has a nominal diameter of 6 millimeters and a standard thread pitch of 1 millimeter. Its thread depth is approximately 0.6 millimeters, providing secure engagement in nuts or tapped holes. The unit weight is around 0.030 kilograms per 10 centimeters of length, allowing engineers to calculate total assembly weight and ensure proper load distribution. The screw’s surface hardness ranges from 150 to 180 HV, and its tensile strength reaches approximately 500 MPa, providing reliable performance under static and dynamic loads in industrial environments. The fully threaded design with a 60-degree thread angle distributes stress uniformly, reducing the risk of localized failure and ensuring long-term mechanical stability.
A2 stainless steel M6 screws offer excellent resistance to corrosion, rust, and environmental degradation, making them suitable for indoor, semi-outdoor, and mildly corrosive industrial applications. The chemical composition includes 18–20% chromium and 8–10% nickel, forming a passive oxide layer on the surface that protects against oxidation. This protective layer remains effective under high humidity, light chemical exposure, and moderate temperature fluctuations, extending service life. The precision-machined surface an
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The A2 stainless steel M8 metric screw has a nominal diameter of 8 millimeters and a standard thread pitch of 1.25 millimeters, suitable for fastening medium to heavy industrial components. Its unit weight is approximately 0.050 kilograms per 10 centimeters of length, allowing precise calculation of total assembly weight for mechanical and structural designs. The thread depth is about 0.7 millimeters, and the full-thread design with a 60-degree angle ensures uniform engagement in nuts or tapped holes, preventing stress concentration at connection points. With a surface hardness of 150–180 HV and tensile strength around 500 MPa, the M8 A2 screw provides safe performance under static loads and industrial vibrations.
The A2 M8 stainless steel screw offers excellent corrosion and rust resistance, making it suitable for indoor, semi-humid industrial, and light marine environments. Its chemical composition includes 18–20% chromium and 8–10% nickel, forming a stable passive oxide layer that protects the surface. This protective layer remains effective in humid conditions, exposure to vapor, and mild chemical solutions, extending the service life of assemblies. Smooth and precision-finished threads reduce friction and ensure fast, secure, and reliable assembly for engineers.
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The A2 stainless steel M10 metric screw has a nominal diameter of 10 millimeters and a standard thread pitch of 1.5 millimeters, suitable for fastening medium to heavy industrial components. Its unit weight is approximately 0.085 kilograms per 10 centimeters of length, allowing precise calculation of total assembly weight and engineering design of structures. The thread depth is about 0.8 millimeters, and the 60-degree thread angle ensures uniform force distribution in the connection. Available in lengths from 12 to 100 millimeters, the full-thread design provides secure engagement in nuts and tapped holes, ensuring reliable load transfer.
The tensile strength of the M10 A2 screw is around 500 MPa, with a surface hardness between 150 and 180 HV, providing safe performance under static, dynamic, and vibrational loads. Thread and body wear resistance is enhanced by precision surface finishing and uniform metal structure, allowing repeated assembly without strength reduction. The polished A2 stainless steel surface ensures corrosion resistance, durability in humid conditions, and stability against most mild chemical solutions, extending service life.
The M10 A2 metric screw is manufactured according to ISO 3506-1 standards, ensuring mechanical performance, fatigue resistance,
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
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The M18 threaded rod is manufactured according to DIN 975 and ISO 898 standards and, in grade 8.8 steel, has a tensile strength of approximately 800 MPa and a yield strength around 640 MPa. Due to its high strength and large diameter, this rod is widely used in heavy structural connections, industrial equipment, and construction machinery. Different lengths of M18 rods allow application in industrial and construction projects requiring high load-bearing capacity.
The unit weight of the M18 threaded rod is approximately 2.80 to 2.85 kilograms per meter, which may vary slightly depending on the steel type and manufacturing process. The combination of suitable weight and high mechanical strength makes the M18 rod a standard and reliable option for transferring tensile loads and enduring long-term mechanical stresses. This weight also influences the choice of surface coatings and protective treatments.
The metric thread pitch for the M18 rod is 2.5 millimeters, and the thread depth is approximately 1.6 millimeters, based on the ISO Metric profile with a 60-degree angle. Precise adherence to thread pitch and depth ensures uniform engagement between rod and nut, guaranteeing safe stress transfer in industrial and structural connections. These technical specifications make the M18
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The A2 stainless steel M4 metric screw has a nominal diameter of 4 millimeters and a thread pitch of 0.7 millimeters, commonly used for fastening light metal and plastic components. Its unit weight is approximately 0.012 kilograms per 10 centimeters of length, enabling engineers to calculate precise load and total assembly weight. Screw lengths range from 6 to 50 millimeters, offering tensile strength of 500 MPa and surface hardness between 150 and 180 HV, providing adequate resistance to static loads and industrial vibrations. The standard A2 stainless steel coating ensures high corrosion resistance, durability in humid environments, and stability against most mild chemical solutions, extending service life in indoor and semi-industrial applications.
From a technical standpoint, the M4 A2 metric screw features a full thread with a 60-degree angle and a 0.7-millimeter depth, ensuring uniform engagement with nuts or tapped components. Uniform hardness along the body and head distributes forces evenly, preventing stress concentration during tightening. Manufactured according to ISO 3506-1 standards, it guarantees mechanical performance and fatigue resistance under cyclic loads. Additionally, the smooth, precision-finished surface reduces friction between threads and nuts, allowi
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| ajax-hex-bolt | 021-55429480 |
| SSP |
| Iran |
| 02177607818 |
The Krom Schroder pressure switch model DL3A-3 is a precise and reliable device designed for gas pressure monitoring and control in various industrial applications. Manufactured by the reputable German brand Krom Schroder, this model stands out in the gas systems and thermal installation sectors due to its high accuracy and performance. The DL3A-3 is built to detect gas pressure within a specified range and send on/off signals to control circuits once the set pressure point is reached. Its durable housing, safe design, and easy installation make it an ideal choice for heating systems, industrial burners, steam boilers, and automation systems.
From a technical perspective, the DL3A-3 pressure switch features a corrosion-resistant aluminum housing, built to perform reliably even under harsh environmental conditions. Its adjustable pressure range typically spans from 0.4 to 3 mbar, offering precise control for sensitive gas environments. The device complies with international safety standards and integrates seamlessly into gas control systems. The electrical terminals are designed for secure and quick wiring, enhancing installation efficiency. Overall, this pressure switch is a durable, cost-effective, and high-performance solution for projects requiring accurate gas pressure con
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| SSP | 02177607818 |
| arya-welding |
| Iran |
| 02166730889 |
The BestaRC ERCUAL-A2 aluminum welding wire, 2.4 mm diameter, is suitable for both AC and DC electric arc welding. It is made from high-purity aluminum alloy and can weld aluminum and aluminum-magnesium alloys. With a 2.4 mm diameter and 1 kg per rod, it allows precise melt control and proper base metal penetration. Low electrical resistance and high thermal conductivity reduce warping and improve weld quality. ERCUAL-A2 complies with AWS A5.10 standards, and its flux coating protects the weld area from oxidation while ensuring a uniform joint. The wire provides stable arc performance, making it ideal for consistent and high-quality aluminum welding applications.
This welding wire offers excellent arc stability and flow, enabling welding of both thin and thick components. The resulting weld has a tensile strength of 90–110 MPa and hardness of 40–50 HB, ensuring optimal compatibility with the base metal. Melting temperature ranges from 600 to 650°C, and the thermal expansion coefficient is close to pure aluminum, preventing cracking. ERCUAL-A2 allows post-weld formability and corrosion resistance in humid and industrial environments. Its use in aerospace, automotive, and industrial aluminum structures guarantees high weld quality and long-term durability.
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| arya-welding | 02166730889 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M20 threaded rod made of carbon steel, grade 5.6, has an ultimate tensile strength of approximately 500 MPa and a yield strength around 300 MPa. Its surface hardness ranges between 110 and 140 Brinell HB, providing moderate resistance against thread wear and deformation. These characteristics make the M20 grade 5.6 rod suitable for light to medium industrial connections and projects with moderate load requirements.
The unit weight of the M20 threaded rod, grade 5.6, is approximately 3.85 to 3.90 kilograms per meter, which can vary slightly depending on the steel type and manufacturing process. This weight, combined with moderate mechanical strength, makes the M20 rod suitable for light steel structures, small industrial equipment, and machinery components with limited load demands.
The metric thread pitch of this rod is 2.5 millimeters, and the thread depth is approximately 1.75 millimeters, based on the ISO Metric profile with a 60-degree thread angle. Precise adherence to pitch and thread depth ensures uniform engagement between rod and nut and maintains connection stability under moderate industrial loads. These specifications make the M20 grade 5.6 rod an economical, standard, and reliable option for light industrial and installation projects.
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M8 threaded rod is manufactured according to DIN 975 and ISO 898 standards and, due to its larger diameter compared to M6, is used for stronger joints. The approximate weight of one meter of this rod in carbon steel is about 0.40 to 0.42 kilograms, depending on the chemical composition and material density. In grade 8.8 steel, the tensile strength reaches about 800 MPa, while the yield strength is approximately 640 MPa. These mechanical properties make the M8 threaded rod widely applicable in steel structures, mechanical parts, and medium to heavy machinery.
The surface coating of the M8 threaded rod can be applied as cold galvanization, hot-dip galvanization, or zinc plating to improve resistance against moisture and corrosion. In construction, it is used for fastening steel plates, securing precast concrete elements, and assembling industrial equipment. In the automotive and machinery industries, it is considered a standard and reliable option thanks to its high strength and availability in different lengths. The combination of suitable weight, strong mechanical performance, and protective coating makes the M8 threaded rod one of the most widely used sizes in multiple industries.
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| ajax-hex-bolt | 021-55429480 |
| kianbolt |
| Iran |
| 021-55401057 |
Stainless steel 304 threaded rod is one of the most widely used types of threaded fasteners in various industries due to its specific chemical composition and excellent corrosion resistance. The alloy contains 18% chromium and 8% nickel, which ensures stability in humid and high-temperature environments. The tensile strength of stainless steel 304 threaded rods in the annealed condition is approximately 520 MPa, while the yield strength is around 210 MPa. These rods are typically produced in metric sizes ranging from M3 to M36, with lengths up to 3000 mm, and they can operate reliably in a temperature range from -40 to 425 degrees Celsius.
From a mechanical perspective, the hardness of stainless steel 304 threaded rods usually falls between 70 and 95 Brinell, with a shear strength of about 300 MPa. The thread tolerance is defined according to ISO 965 in class 6g, ensuring high precision in industrial assemblies. The density of this alloy is 7.9 g/cm³, and the weight per meter depends on the rod diameter. In addition to applications in the food and pharmaceutical industries, stainless steel 304 threaded rods are also used in electrical environments due to their non-magnetic properties.
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| kianbolt | 021-55401057 |
| tehran-gearbox |
| Iran |
| 021-55406939 021-55426506 |
Ferodo brake pads are specialized components used in disc and drum brake systems, manufactured in compliance with international standards. Their coefficient of friction ranges from 0.35 to 0.42 and they maintain stable performance within an operating temperature range of 100 to 450 degrees Celsius. The Premier series is designed for passenger vehicles, with the friction material thickness varying between 10 to 16 millimeters. Brake response time with these pads is recorded at less than 0.3 seconds, and they achieve high scores in ECE R90 tests for braking stability and consistency.
The material structure of Ferodo pads consists of a blend of organic fibers, heat-resistant compounds, and light metallic particles such as copper or soft steel. This formulation reduces disc wear and extends pad life up to 40,000 kilometers. Under normal driving conditions, pad thickness decreases by approximately 0.05 millimeters per 1,000 kilometers. At temperatures exceeding 500 degrees Celsius, friction performance drops by only about 10 percent, indicating excellent thermal resistance. These pads feature anti-noise design and cooling grooves that reduce brake noise and vibration by up to 30 percent.
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| tehran-gearbox | 021-55406939 021-55426506 |
| kianbolt |
| Iran |
| 021-55401057 |
AISI 316 stainless steel threaded rod is one of the most widely used fasteners in marine, chemical, and food industries due to its unique chemical composition and high resistance. This alloy contains approximately 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which ensures stability against chloride-induced corrosion. The tensile strength of AISI 316 threaded rod is typically in the range of 515–700 MPa, while its yield strength is about 205 MPa. The standard working temperature range for this alloy is from -50 to 870 °C, providing long-term performance in acidic or humid environments.
Dimensionally, AISI 316 stainless steel threaded rods are produced in sizes from M3 to M36 with lengths ranging from 100 to 3000 mm, and threads are manufactured according to ISO 965 tolerance class 6g. The surface hardness of this alloy generally falls between 79 and 95 Brinell, which is equivalent to approximately 20–25 Rockwell C. Its salt spray test resistance exceeds 1000 hours without rust formation, making it ideal for marine environments. Using AISI 316 threaded rods increases structural lifespan and reduces maintenance costs in critical systems.
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| kianbolt | 021-55401057 |
| tehran-gearbox |
| Iran |
| 021-55406939 021-55426506 |
Ferodo brake pads are among the most specialized and reputable products in the braking industry, designed and manufactured in accordance with international automotive and industrial standards. Their coefficient of friction ranges from 0.35 to 0.42, delivering consistent performance across a temperature range of 100 to 500 degrees Celsius. The friction material thickness in passenger car models ranges from 10 to 16 millimeters, with a wear rate of less than 0.05 millimeters per 1,000 kilometers. Ferodo pads are manufactured using multi-groove technology and heat-resistant adhesive, ensuring high resistance to thermal cracking.
The material composition of Ferodo pads includes aramid fibers, phenolic resin, and soft metallic particles such as copper or graphite. This blend balances braking power with reduced rotor wear. Their compressive strength reaches up to 25 megapascals, and surface hardness is measured between 65 and 75 Rockwell C. The acoustic design of Ferodo pads reduces brake noise by up to 30 percent and complies fully with ECE R90 standards. The average service life of original Ferodo pads ranges from 30,000 to 50,000 kilometers, depending on driving conditions.
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| tehran-gearbox | 021-55406939 021-55426506 |
| kianbolt |
| Iran |
| 021-55401057 |
پیچ های متری در واقع به شکل یک میله یا راد تمام رزوه تولید می شوند. پیچ متری هم در گرید های آهنی، فولادی خشکه و هم در گرید های استنلس استیل تولید می شود. پیچ های متری اغلب یا با دنده های درشت تولید می شوند و یا با دنده های کبریتی. پیچ متری اغلب در صنایع ساختمانی و در اتصالات تاسیساتی برای اتصال کانال ها و داکت ها مورد استفاده قرار می گیرد.
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| kianbolt | 021-55401057 |
| SSP |
| Iran |
| 02177607818 |
The UV flame sensor Chrom Schroder model UVS10D1G1 is a precise ultraviolet sensor designed for industrial and commercial gas and oil burners. It features a spectral sensitivity range of 185 to 260 nanometers, enabling flame detection even under high ambient light conditions. Its standard supply voltage is 230 volts AC, and power consumption is under 1 watt, ensuring optimal and safe combustion system performance. Response time is less than 1 second, allowing fast and accurate flame monitoring. The durable housing and industrial-standard design provide resistance against temperature, vibration, and electrical noise.
The UVS10D1G1 flame sensor has an operational lifetime exceeding 10,000 hours and delivers stable performance in an operating temperature range from minus 20 to plus 60 degrees Celsius. The sensor has a diameter of 18 millimeters and an approximate length of 70 millimeters, enabling easy installation in burner housings. The durable quartz window ensures optimal UV transmission and prevents dust accumulation. This sensor is compatible with various burner control units, providing high flame safety and precise detection in industrial combustion systems.
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| SSP | 02177607818 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M10 threaded rod made of carbon steel, class 5.6, according to DIN 975, has an ultimate tensile strength of about 500 MPa. Its yield strength is approximately 300 MPa, indicating its elastic range. These values make it suitable for applications that require medium strength and allow safe use in light to semi-heavy structural connections.
The wear hardness of the M10 class 5.6 rod is measured at around 120 to 180 Brinell HB, which corresponds to low-carbon steels. This hardness provides moderate resistance against surface wear and deformation. However, since the rod is uncoated, its corrosion resistance in humid or aggressive environments is limited, making it more suitable for dry environments or requiring additional protective coatings.
The unit weight of the M10 threaded rod is approximately 0.63 to 0.65 kilograms per meter, depending slightly on the steel composition. It is commonly used in construction, mechanical parts manufacturing, light machinery, and installation of industrial equipment. Due to its medium strength and reasonable weight, this threaded rod is considered a cost-effective option for general-purpose and non-critical projects.
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| shoping-14 |
| Iran |
| 02155433645 |
The connecting rod bushing for New Holland B110 and B115 engines is made from chrome-moly alloy steel with surface heat treatment and hardening to withstand cylinder pressures up to 20 MPa and operating temperatures up to 250 degrees Celsius. The internal diameter ranges from 50 to 52 millimeters, with a length of approximately 60 millimeters. The contact surfaces with the shaft and connecting rod are finished to 0.01 millimeter smoothness. Wear-resistant coating and nitriding treatment extend the service life up to 12,000 operating hours. Surface hardness ranges from 58 to 62 Rockwell C, and the friction coefficient with the crankshaft is controlled between 0.08 and 0.11.
In the design of the New Holland B110 and B115 bushing, oil distribution is engineered to ensure uniform friction and efficient heat transfer to the oil. Mechanical resistance to instantaneous shock reaches 1200 Nm. Each bushing weighs approximately 0.25 to 0.3 kilograms and is mounted directly on the connecting rod using a standard groove. Chemical resistance to engine oil and additives is guaranteed up to 95 percent, and thermal deformation is limited to less than 0.03 millimeters.
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| shoping-14 | 02155433645 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M16 threaded rod is manufactured according to DIN 975 and ISO 898 standards, with an approximate weight of 1.97 to 2.00 kilograms per meter. Its tensile strength in grade 8.8 steel is around 800 MPa, while the yield strength is approximately 640 MPa. Due to its large diameter and high strength, this rod is suitable for heavy industrial connections, steel structures, mechanical equipment, and construction machinery. M16 threaded rods are available in various lengths, and their price varies depending on material, steel grade, and surface coating, allowing for cost-effective selection tailored to project requirements.
The industrial applications of the M16 threaded rod include pipe mounting, securing HVAC equipment, flanged connections, and heavy steel frameworks. Surface coatings can include cold galvanization, hot-dip galvanization, or powder coating to enhance corrosion resistance. With high tensile capacity and suitable weight, this rod is a standard and reliable choice for oil and gas, power plant, and industrial construction projects, providing durable and secure connections for engineering applications requiring safety and longevity.
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| ajax-hex-bolt | 021-55429480 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M6 threaded rod, manufactured according to DIN 975 or ISO 898 standards, is widely used due to its uniform threads that ensure precise fastening. The approximate weight of one meter of M6 rod made from carbon steel is around 0.22 kilograms, which may vary slightly depending on material and surface coating. In grade 8.8 carbon steel, its tensile strength is about 800 MPa, while the yield strength is approximately 640 MPa. The high tensile properties and modulus of elasticity make it suitable for lightweight structural joints and small industrial equipment.
The applications of M6 threaded rods cover various industries such as mechanical equipment manufacturing, lightweight steel structures, automotive components, and electrical systems. Due to its small cross-section and low weight, it is considered an economical and versatile option for precision fastenings. Protective coatings such as galvanization or zinc plating are commonly applied to improve corrosion resistance. When paired with standard M6 nuts, this threaded rod provides safe and durable connections in both industrial and construction projects.
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| ajax-hex-bolt | 021-55429480 |
| arya-welding |
| Iran |
| 02166730889 |
The BEST ARC ER-5356 aluminum welding rod, 4.0 millimeters in diameter, contains 5 percent magnesium alloy and is designed for welding aluminum and 5XXX series aluminum alloys. This welding rod has a 4.0 mm diameter and a 1-meter length, allowing easy use with MIG and TIG welding machines. Its tensile strength is approximately 190 megapascals, and hardness is around 60 HRB. The melting point ranges from 590 to 650 degrees Celsius, and optimal performance is ensured under argon or argon-helium shielding gases. The engineered smooth surface and uniform diameter provide strong and consistent welds in industrial welding applications.
The BEST ARC ER-5356 aluminum welding rod, 4.0 mm, has a metal deposition rate between 1.8 and 2.1 kilograms per hour, with a recommended current range of 120 to 160 amperes. This welding rod offers high corrosion resistance in marine and industrial environments and can fill gaps up to 3 millimeters. The aluminum-coated surface prevents oxidation and maintains long-term weld quality. Its sturdy rod structure allows reliable use under vibration and variable pressure conditions.
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| arya-welding | 02166730889 |
| shoping-14 |
| Iran |
| 02155433645 |
The connecting rod bolt is manufactured from chrome-moly alloy steel with surface heat treatment and hardening to withstand axial loads up to 2000 Nm and operating temperatures up to 250 degrees Celsius. Thread diameter ranges from 12 to 18 millimeters, and length varies between 45 to 65 millimeters. Threads are CNC-machined with tolerances under 0.02 millimeters. The bolt surface is reinforced with corrosion-resistant coating and nitriding to increase wear and fatigue resistance. Surface hardness is controlled between 50 and 60 Rockwell C, and ultimate tensile strength reaches 1200 MPa.
In the design of the connecting rod bolt, load and stress distribution on the rod grooves is engineered to prevent stress concentration and extend component life. The bolt connection with the bushing and crankshaft allows for resistance to vibrations and instantaneous shock. Each bolt weighs between 0.05 and 0.08 kilograms and can be installed directly on the connecting rod using standard nuts and bolts. Stable operation is ensured within -20 to 250 degrees Celsius, with plastic deformation below 0.03 millimeters.
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| shoping-14 | 02155433645 |
| SSP |
| Iran |
| 02177607818 |
The Chrom Schroder DG150U 3 gas pressure switch is a high-precision industrial pressure control device designed for gas supply systems. It features an operating range of 15 to 150 millibar with an adjustment accuracy of ±1.5%, utilizing a sensitive diaphragm mechanism made of chromium-plated brass materials. Its durable aluminum housing with an IP54 protection rating allows for reliable operation in various environmental conditions. High-quality micromechanical switches in this device ensure a lifespan of up to 500,000 operating cycles.
This pressure switch is designed according to EN 161 and EN 13611 standards and holds CE certification for use in gas supply systems. The device operates within a temperature range of -20 to +60 degrees Celsius and can withstand voltages up to 250 volts AC with a current of 6 amps. Its specialized design is optimized for industrial combustion systems, small steam boilers, and central heating installations. The screw-type pressure adjustment system allows for precise calibration and easy modification of the cut-in and cut-out pressure points.
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| SSP | 02177607818 |
| arya-welding |
| Iran |
| 02166730889 |
The BEST ARC ER-5183 aluminum welding rod, 2.4 millimeters in diameter, contains 5 percent magnesium and 0.15 percent chromium, designed for welding 5XXX series aluminum alloys. The 2.4 mm diameter and 1-meter rod length allow easy use with MIG and TIG welding machines. Its tensile strength is approximately 215 megapascals, and hardness is around 65 HRB. The melting point ranges from 585 to 640 degrees Celsius, and optimal performance is ensured under argon or argon-helium shielding gases. The precisely engineered smooth surface and uniform diameter provide strong and consistent welds in industrial welding operations.
The BEST ARC ER-5183 aluminum welding rod, 2.4 mm, has a metal deposition rate between 1.0 and 1.3 kilograms per hour, with a recommended current range of 70 to 100 amperes. This welding rod offers excellent corrosion resistance in marine and industrial environments and can fill gaps up to 1.8 millimeters. The aluminum-coated surface prevents oxidation and maintains long-term weld quality, ensuring uniform joints under vibration and variable pressure conditions.
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| arya-welding | 02166730889 |
| arya-welding |
| Iran |
| 02166730889 |
The BEST ARC ER-5356 aluminum welding rod, 3.2 millimeters in diameter, contains 5 percent magnesium alloy and is designed for welding aluminum and 5XXX series aluminum alloys. The 3.2 mm diameter and 1-meter rod length allow easy use with MIG and TIG welding machines. Its tensile strength is approximately 190 megapascals, and hardness is around 60 HRB. The melting point ranges from 590 to 650 degrees Celsius, and optimal performance is ensured under argon or argon-helium shielding gases. This engineered design provides strong and consistent welds in industrial welding operations.
The BEST ARC ER-5356 aluminum welding rod, 3.2 mm, features a smooth surface and uniform diameter, enhancing weld quality and joint strength. The metal deposition rate is between 1.5 and 1.8 kilograms per hour, with a recommended current range of 100 to 140 amperes. This welding rod offers high corrosion resistance in marine and industrial environments and can fill gaps up to 2.5 millimeters. The aluminum-coated surface prevents oxidation and maintains long-term weld quality.
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| arya-welding | 02166730889 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M14 threaded rod is manufactured according to DIN 975 standards, with an approximate weight of 1.20 to 1.25 kilograms per meter, depending on the steel type. It can be produced in various steel grades such as 5.6 and 8.8, with tensile strength reaching up to 800 MPa. Due to its higher diameter and strength, the M14 rod is widely used in heavy steel structures, industrial equipment, construction machinery, and connections requiring high load-bearing capacity.
The threading process for the M14 rod is performed either by cold rolling or precision machining to form the ISO Metric profile with a 60-degree thread angle. This method improves surface hardness and enhances thread wear resistance. M14 rods are extensively applied in the oil and gas, power plant, and heavy steel construction industries due to their ability to transfer high tensile loads and compatibility with protective coatings such as hot-dip galvanization. The combination of suitable weight, mechanical strength, and precise manufacturing makes it a standard and reliable industrial option.
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| ajax-hex-bolt | 021-55429480 |
| arya-welding |
| Iran |
| 02166730889 |
The BEST ARC ER-5183 aluminum welding rod, 3.2 millimeters in diameter, contains 5 percent magnesium and 0.15 percent chromium, designed for welding 5XXX series aluminum alloys. The 3.2 mm diameter and 1-meter rod length allow easy use with MIG and TIG welding machines. Its tensile strength is approximately 215 megapascals, and hardness is around 65 HRB. The melting point ranges from 585 to 640 degrees Celsius, and optimal performance is ensured under argon or argon-helium shielding gases. The smooth surface and uniform diameter provide strong and consistent welds in industrial projects.
The BEST ARC ER-5183 aluminum welding rod, 3.2 mm, has a metal deposition rate between 1.5 and 1.8 kilograms per hour, with a recommended current range of 100 to 130 amperes. This welding rod offers excellent corrosion resistance in marine and industrial environments and can fill gaps up to 2.5 millimeters. The aluminum-coated surface prevents oxidation and maintains long-term weld quality, ensuring uniform joints under vibration and variable pressure conditions.
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| arya-welding | 02166730889 |
| arya-welding |
| Iran |
| 02166730889 |
The BEST ARC ER-5183 aluminum welding rod, 4.0 millimeters in diameter, contains 5 percent magnesium and 0.15 percent chromium, designed for welding 5XXX series aluminum alloys. The 4.0 mm diameter and 1-meter rod length allow easy use with MIG and TIG welding machines. Its tensile strength is approximately 215 megapascals, and hardness is around 65 HRB. The melting point ranges from 585 to 640 degrees Celsius, and optimal performance is ensured under argon or argon-helium shielding gases. The smooth surface and uniform diameter provide strong and consistent welds in industrial projects.
The BEST ARC ER-5183 aluminum welding rod, 4.0 mm, has a metal deposition rate between 2.0 and 2.3 kilograms per hour, with a recommended current range of 130 to 170 amperes. This welding rod offers excellent corrosion resistance in marine and industrial environments and can fill gaps up to 3 millimeters. The aluminum-coated surface prevents oxidation and maintains long-term weld quality, ensuring uniform joints under vibration and variable pressure conditions.
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| arya-welding | 02166730889 |
| ajax-hex-bolt |
| Iran |
| 021-55429480 |
The M12 threaded rod is manufactured according to DIN 975 and ISO 898 standards, with an approximate weight of 0.89 to 0.92 kilograms per meter, depending on the steel type. Its tensile strength in grade 8.8 steel is around 800 MPa, while the yield strength is approximately 640 MPa. This rod is widely used in industrial and installation connections that require medium to high load capacity and can be applied in steel structures, mechanical equipment, and industrial installations.
The surface coating of the M12 threaded rod can include cold galvanization, hot-dip galvanization, zinc plating, or even powder coating to improve corrosion resistance. In the installation industry, it is used for mounting pipes, securing HVAC equipment, and flanged connections. Additionally, in automotive and machinery manufacturing, it is a standard option due to its suitable strength and weight. The combination of proper weight, high mechanical performance, and versatile surface coatings makes the M12 rod one of the most widely used sizes across various industries.
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| ajax-hex-bolt | 021-55429480 |
| tehran-gearbox |
| Iran |
| 021-55406939 021-55426506 |
Woven roll brake lining is manufactured using reinforced fibers and heat-resistant yarns, offering a cohesive yet flexible structure. Its typical thickness ranges from 4 to 10 millimeters, with a density between 1.6 and 2.2 grams per cubic centimeter. The coefficient of friction is measured between 0.35 and 0.45 in dry conditions and 0.30 to 0.38 when wet. It withstands thermal exposure up to 480 degrees Celsius without deformation under stress. The wear rate is reported to be less than 0.06 millimeters per 1,000 kilometers under standard industrial conditions.
The woven structure allows high flexibility and adaptability to uneven brake surfaces. Tensile strength ranges from 120 to 160 megapascals, and surface hardness is rated between 60 and 75 Rockwell C. The layered spiral weave pattern helps evenly distribute applied forces across the entire contact surface. This lining is ideal for industrial brake systems exposed to vibration or intermittent motion. Its estimated service life is up to 95,000 braking cycles under intermittent operation.
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| tehran-gearbox | 021-55406939 021-55426506 |
| arya-welding |
| Iran |
| 02166730889 |
The BEST ARC ER-5356 aluminum welding wire, 2.4 millimeters in diameter, features a 5 percent magnesium alloy designed for welding aluminum and 5XXX series aluminum alloys. This welding wire comes in 1-meter long rods, enabling easy use with MIG and TIG welding machines. Its tensile strength is approximately 190 megapascals, with a hardness around 60 HRB. The melting point of the ER-5356 wire ranges between 590 and 650 degrees Celsius, and it performs optimally under argon or argon-helium shielding gases.
The BEST ARC ER-5356 aluminum welding wire, with a precisely smooth surface and uniform diameter, ensures strong and consistent welds. Its metal deposition rate is approximately 1.2 to 1.5 kilograms per hour, with a recommended current range of 80 to 120 amperes. This wire offers excellent corrosion resistance in marine and industrial environments and can fill gaps up to 2 millimeters. The aluminum-coated surface prevents oxidation and maintains weld quality over long-term use.
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| arya-welding | 02166730889 |
| pichsazan |
| Iran |
| 021-55413167 |
M8 fully threaded rod in the diameter of M8 mm to M12 mm has maximum industrial use. A metric screw is actually similar to a fully threaded rod that is produced in iron, steel or stainless steel grades. Galvanized iron or stainless steel metric screws are widely used in utility and construction industries. M8 fully threaded rod are produced in lengths of 1, 2 and 3 meters depending on the diameter of the wire. In low diameters such as 8 mm, it is often not possible to produce galvanized metric screws longer than 1 meter, because during gearing the screw, its long length causes warping or bending in the screw. However, it is possible to produce 3 meter long galvanized M8 fully threaded rod in larger diameters.
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| pichsazan | 021-55413167 |
| generalsteel |
| Iran |
| 021-55412302 |
Stainless steel threaded rods are available in low diameters with 1 meter length and sometimes in higher diameters up to 3 meters of length. both grades of 304 and 316 of stainless steel threaded rod are available that both have equal mechanical properties however Grade 316 has better resistance against corrosive materials. due to the lower tensile strength of stainless steel compared to carbon steel in most cases Coarse threads are used on the surface of stainless steel threaded rods.
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| generalsteel | 021-55412302 |