Standard: | DIN, JIS, AISI, ASTM, GB, BS |
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Technics: | Cold Drawn |
Application: | Structural Steel Bar |
Surface: | Black |
Alloy: | Non-alloy |
Special Use: | High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel |
Samples: |
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Customization: |
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Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated 2 | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
263 | 781 | 44 | 31 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
---|---|---|---|---|
0.19-0.26 | 0.15-0.4 | 0.5-0.8 | 0.035 | 0.035 |
Cr ≤ |
Mo | Ni ≤ |
V | |
0.9-1.2 | 0.4-0.5 | 0.6 | ||
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