080A62 Steel Grade: The Preferred Choice for High-stress Applications

080A62 is a high-strength low-alloy steel grade commonly used in high-stress applications such as aerospace components, structural engineering, and automotive parts. It offers excellent mechanical properties, good weldability, and high resistance to corrosion.

Mechanical Properties:
– Tensile Strength: 700-850 MPa
– Yield Strength: 620-690 MPa
– Elongation: 15-20%
– Hardness: 200-250 HB

Chemical Composition:
– Carbon (C): 0.56-0.64%
– Manganese (Mn): 0.70-0.90%
– Silicon (Si): 0.10-0.40%
– Phosphorus (P): 0.040% max
– Sulfur (S): 0.040% max
– Chromium (Cr): 0.40-0.60%
– Nickel (Ni): 0.40% max
– Copper (Cu): 0.25% max

080A62 steel grade meets the requirements of various industry standards and is suitable for applications that require high strength, toughness, and good machinability. It can be heat treated to further enhance its mechanical properties and is often used in the production of high-strength fasteners, gears, shafts, and other critical components.
080A62 Steel grade
1699811055