High strength low alloy structural steel Q460
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Contact NowProduct Name: High-strength low-alloy structural steel
Grade: Q460
Specifications: Thick T: 1.5 ~ 24 W W :800-1100 length L: C
Executive Standard: GB/T1591-2008
Product Scope:
High strength, overall performance, good weldability and low temperature impact toughness for structural parts and welding manufacturing vehicles, chemical equipment, pipe, structural engineering, construction steel, machinery and other substrates.
Mechanical properties:
Yield: ≤ 16mm: ≥ 460; 16-40mm: ≥ 400; 40-63mm: ≥ 380; 63-80mm: ≥ 360;
80-100mm: ≥ 360; 100-150mm: ≥ 340;
Tensile strength :550-720.
Elongation: ≥ 17%.
Impact test: 0 ℃ impact test: ≥ 34J.
High strength low alloy structural steel Q460
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