• Company: Henan BBN Iron & Steel Co., Ltd
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properties of alloy 35Cr Chinese alloy steel material grade

A medium tensile, low carbon manganese steel S355JR is readily weldable and possess good impact resistance. This material is commonly supplied in the untreated or normalized condition. Structural unalloyed steel 35Cr Chinese alloy steel material grade has a wide range of applications in construction, metallurgy, heavy and transport engineering, machine tool, power engineering and bridge building industries. Various profiles and metal structures, parts and elements of ground and underground equipment are made from steel S355JR.

EN10149 S600MC cold-forming steel chemical composition%
C:0.12, SI:0.50, MN:1.30, P:0.025, S:0.015, AIT:0.015
The mechanical properties
Yield strength: 600MPA
Tensile strength: 650-820MPA
Elongation: ≥11%

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