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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.
WEBSITE: Stainless steel 304 threaded rod Iran
