Stainless Steel

Stainless steel stud bolt Carbon steel stud bolt

Stainless steel stud bolts are made from corrosion-resistant alloys such as 304 or 316, typically containing 18% chromium and 8–10% nickel. This composition ensures high resistance against corrosion, rust, and chemical exposure. Their tensile strength typically ranges from 75 to 100 ksi, and they can withstand temperatures up to 870°C. These stud bolts are manufactured in compliance with international standards such as ASTM A193 B8 or B8M. Threads are available in both metric and inch sizes, and the surface undergoes precise machining. Stainless steel stud bolts are ideal for use in corrosive environments such as petrochemical plants, food processing industries, and marine applications.

Carbon steel stud bolts are produced from alloy or high-strength carbon steel, usually hardened and tempered through heat treatment. They typically provide a minimum tensile strength of 125,000 psi and a yield strength of 105,000 psi. Main alloying elements include carbon, manganese, chromium, and molybdenum. These bolts are manufactured according to ASTM A193 B7 or DIN 975 standards. The surface is often coated with zinc galvanized or Dacromet to prevent corrosion. This type of stud bolt is widely used in oil, gas, steam, and high-pressure industrial applications, especially for flange an

stainless steel stud bolt

Stainless steel stud bolts are manufactured from corrosion-resistant steel grades such as 304, 316, and 321. Their chemical composition includes approximately 18% chromium and 8–10% nickel. This alloy ensures structural stability at elevated temperatures up to 870°C. The tensile strength typically ranges between 515 and 860 MPa, while yield strength falls between 205 and 520 MPa. Threads are machined to metric or inch standards, with precise tolerance classes such as 6g or 2A. Most surfaces are plain and polished, although passivated or electroplated finishes may be used in specific applications.

Stainless steel stud bolts are engineered for corrosive environments such as refineries, chemical plants, and marine applications. They show excellent resistance to sulfuric acid, chloride, and salt-laden steam. These stud bolts are usually paired with stainless steel nuts like A194 Grade 8 or A2-70. In high-pressure flange systems, Grade 316 is preferred due to its molybdenum content, offering superior resistance to pitting corrosion. Surface hardness ranges from 150 to 250 Brinell, supporting ease of installation and creep resistance. Dimensions comply with ASME B18.31.2 or DIN 976 standards, ensuring compatibility across industrial systems.

Stainless steel Allen Bolt

Stainless steel Allen bolts are made from corrosion-resistant alloys such as A2 304 and A4 316, with tensile strengths ranging from 500 to 700 MPa. These bolts are produced in diameters from 3 to 24 millimeters and lengths from 6 to 200 millimeters, complying with DIN 912 and ISO 4762 standards. The bolt head angle is typically 90 degrees, and head types can be cylindrical or button-shaped. The surface is polished or brushed to enhance resistance against rust and wear. Due to their corrosion resistance and adequate strength, stainless steel Allen bolts are widely used in food processing, medical, marine, and chemical industries.

The threads of stainless steel Allen bolts are usually designed based on ISO standards in coarse or fine pitches, with manufacturing tolerances of ±0.1 millimeters. After heat treatment or annealing, the surface hardness ranges between 200 and 400 Vickers, providing a balanced combination of hardness and flexibility. These bolts offer high resistance to mechanical stress and environmental corrosion and are easily installed with Allen wrenches. Stainless steel Allen bolts are the ideal choice for precise applications and corrosive environments.

stainless steel cap screw

Stainless steel Allen bolts are made from corrosion-resistant alloys such as A2 equivalent to 304 and A4 equivalent to 316, with tensile strengths ranging from 500 to 700 MPa. These bolts are typically manufactured in diameters from 3 to 24 millimeters and lengths from 6 to 200 millimeters. The head design features an internal hexagon with a 90-degree angle, produced according to DIN 912 or ISO 4762 standards. A2 grade is suitable for general environments, while A4 is ideal for acidic and marine conditions. The surface is available in brushed or polished finishes to enhance corrosion and rust resistance.

The threads of stainless steel Allen bolts are usually designed according to ISO standards, available in both coarse and fine pitches, and machined with ±0.1 millimeter tolerances. These bolts come in both full-thread and half-thread versions and maintain stable mechanical properties at temperatures up to 400 degrees Celsius. Surface hardness ranges from 200 to 400 Vickers and is controlled through annealing or cold working. Their use is common in food, chemical, pharmaceutical, and medical equipment industries due to their hygienic and corrosion-resistant properties.

3mm stainless steel rope

Stainless steel wire rope can be supplied in small sizes from 0.4 mm up. Light weight steel towing wire, unlike larger sizes that are offered on wooden reels, often have polymer plastic reels because their light weight prevents the polymer body of the reel from breaking.
3 mm steel wire rope is often found in the market in 7X19 structure and in 316 grade, it is found in 1000 and sometimes 2000 meter spools. Non-absorbing wire means not being attracted by a magnet, which happens for steel grade 316 steel wire ropes due to the low percentage of molybdenum in the alloy, which, in addition to not being attracted to magnets, has a higher environmental resistance against rusting in acidic environments. and brings chloride.

6X19 stainless steel wire rope

The 6X19 structure is the most widely used steel wire rope structure, which uses 6 strands of 19 steel wire around a core. 316 stainless steel tow wire core with 6X19 structure is actually a 7X7 steel tow wire with smaller diameter wires. In fact, two different wire diameters are used in the entire structure of stainless steel 316 wire rope with a 6x19 structure. Do not use stainless steel grade 316, which is not attracted to magnets, it is used in the production of 6X19 steel wire rope, the chemical composition of Chinese samples is mostly 18-10-2, which in their alloy composition is 18% chromium, 8% nickel and 2% Molybdenum, which is all three metal elements and all three super active metals, has been used.

316 stainless steel chain

In general, steel chains in grades 304 and 316 are the most common types of steel and often have much more uses.
316 stainless steel chains have anti-corrosion properties and are resistance to moisture, corrosion and rot.
This type of chain has no magnetic absorption properties.
In the structure of 316 stainless steel chains, in addition to chromium and nickle elements, another element with a small percentage called Molybdenum is used, which has a significant effect on reducing the absorption of magnetic fields.
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stainless steel 316 wire rope

Technically, steel wire rope is very different from stainless steel wire rope, although in Farsi they use the word steel instead of stainless steel. Steel tow wire is called steel wire rope in English, while stainless steel tow wire is the same as stainless wire rope.
Steel towing wire is used in the sense that it is considered stainless in English without the need for surface plating and with an acceptable resistance to rust in contact with water and humidity. In fact, the reason for the rusting of the steel tow wire is the high inclination, which has a high percentage of iron in the alloy composition of this grade of tow wire.

thin stainless steel wire rope

Stainless steel towing wire is produced in small or small sizes from 0.45 mm to 8 mm in diameter. This steel wire rope is produced in AISI 316 grade, which is also known as marine grade. Various structures of small load steel towing wire are used in industries, 1X7, 1X19, 7X7, 7X19 are the most practical ones. The 7X7 structure of stainless steel wire rope is used in the production of marine rail guards that define the range of action of fishermen.
Stainless steel wire rope is often wrapped on PP plastic spools and sold in 1000 meter spools.

G316 stainless steel wire rope

G316 Steel wire rope is stainless steel, but in different grades, it has stainless properties in different conditions and in contact with different materials. In contact with acids, bases and chlorine-containing compounds, the most ideal grade of stainless steel towing wire is grade 316, which is famous for not being attracted to magnets. If corrosive environmental factors are present in your working conditions with a lower percentage, the use of 304 steel wire rope, which is known for its durability, is recommended due to its lower price.

Stainless steel pump

Stainless steel pumps are manufactured from grade 316 or 316L and offer a very long service life. These steel pumps come in a variety of designs, most commonly centrifugal pumps. The steel construction contains chromium and nickel elements, which provide excellent corrosion resistance. However, in terms of operating pressure, stainless steel pumps do not match the capabilities of steel-bodied pumps and have lower tensile strength. Import and supply of various stainless steel pumps are available.

stainless steel threaded rod

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.

Stainless steel pully

Stainless steel pully is one of the subcategories of stainless steel wire rope rigging. stainless steel pully acts as a passage for all kinds of ropes including stainless steel wire rope, PP and other synthetic ropes and natural ropes. stainless steel pully is available in both single and double sides and can be used in G304 grade of stainless steel as well as G316 stainless steel. G316 has better resistance against chlorides and shows no interest in magnetic fields.

Stainless steel terminal

Stainless steel terminals are used along with stainless steel wire rope of shaping a wire rope structure. stainless steel terminal is connected on one side with the stainless steel wire rope and on the other side passes the stainless steel structure and fits using a pin. there are two grades of stainless steel terminal that are used in industries including G304 and G316 with equal mechanical properties but roughly superiority of G316.

stainless steel wing nut

Wing nut or winged nut is a type of industrial nuts that can be connected by hand without the need for a wrench. stainless steel wing nut is produced from stainless grades and has a wide range of uses. wing steel nut is often used in cases where the nut needs to be opened and closed frequently. The steel nut is often produced as a weld and is formed by connecting two steel blades on both sides on a conical or dome-shaped steel body.

Stainless steel chain

Stainless steel chain that is used without any surface coating is very strong against many natural corrosive substances and resists well against humidity and water. stainless steel grade 304 that is mildly absorbed by magnets has also lower environmental resistance against corrosion compared to grade 316 stainless steel. stainless steel chain is produced by hot forging process and has the tensile strength of 1570 N/mm2.

7X19 stainless steel wire rope

Steel wire rope with a tensile strength of 1570 N/mm2 and available in two grades, grip and non-grip. The stainless steel tow wire is made of grade 304 steel and the stainless steel pull wire is made of grade 316 steel. Compared to steel wire rope, steel towing wire has both wear resistance and lower tensile strength, but it is still used in many industries, including marine, due to its resistance to rust.

Banister stainless steel wire rope

Stainless steel wire is used in the production of wire fences. Stainless steel wire in grade 316 is often used in the connections of wire fences in villas, gardens and spaces. 316 stainless steel fittings such as steel hooks, steel hooks, steel restraints, steel towing boxes, steel sockets and steel terminals are used in the production of towing wire fences.

Stainless steel wing nut

wing nut, which is known as wing nut in English, is a special type of industrial nut that is often produced in low grades of iron or stainless steel grades. wing nut is used in sizes M3 to M24 and its body is often either hot forged or welded. wing nut does not need high tension to connect, and therefore it is closed manually using fingers.

Stainless steel wire rope 316

wire rope made of steel is produced in two grades 304 and 316, which have the same mechanical characteristics and have tensile strength and equal flexibility.
They do not react against the magnetic field.
This type of wire rope rusts in contact with water and moisture, but this amount of rust is very low and occurs at a low speed.

Round stainless steel turnbuckle

Round stainless steel turnbuckles are usually used in G316 of stainless steel and are available in various inch sizes. stainless steel turnbuckles are used mostly in decoration and banisters.

G316 stainless steel turnbuckle

G316 turnbuckle has equal tensile strength to G304. the main difference of two grades of stainless steel turnbuckle is in stain resistance which is higher for G316.