Mechanical propertyTensile strength b (MPa): 880-1180Conditional yield strength 0.2 (MPa): 1187Elongation rate: 5 (%): 916mncr5 round steel16mncr5 round steelSec…   More>>

ASTM1020 carbon structural steel;Slightly stronger than no. 15 steel, rarely hardened, no temper brittleness. Cold deformation plasticity is high, generally for …   More>>

30CrMo steel;Chromium molybdenum alloy steel, this steel is a kind of alloy steel in China, 30 refers to the carbon content, with it to manufacture 10.9s, 8.8s h…   More>>

SAE1020CSiMnCrNiSP0.17-0.240.17-0.370.35-0.65<=0.25<=0.25<=0.035<=0.035SAE1045CSiMnCrNiCuP0.42~0.500.17~0.370.50~0.80≤0.25≤0.30≤0.25≤0.035SAE4140…   More>>

H13 is hot work die steel;the implementation of GB/ T1299-2000 standard. ; Number 4 cr5mosiv1;Alloy tool steel, referred to as hegong steel, is a kind of steel f…   More>>

Purpose of 42CrMo seamless steel pipe: the special steel used for bridges is "42CrMo", the special steel used for automobile girders is "42CrMo&qu…   More>>

Alloy structural steel plate is mainly used in the manufacture of mechanical accessories, such as military equipment parts, heavy machinery parts, engineering ma…   More>>

The strength, hardness, elasticity and hardenability of 65Mn steel plate are higher than that of 65 steel. It has the tendency of overheating sensitivity and tem…   More>>

Alloy structural steel has appropriate hardenability. After appropriate metal heat treatment, its microstructure is uniform sorbite, bainite or very fine pearlit…   More>>