Type: | Alloy Steel Bar |
---|---|
Standard: | AISI, ASTM, GB, JIS, DIN, BS |
Technique: | Hot Rolled |
Application: | Structural Steel Bar, Tool Steel Bar, Die Steel Bar |
Surface Treatment: | Black,Polish |
Alloy: | Alloy |
Customization: |
---|
Suppliers with verified business licenses
GB | ASTM/AISI/SAE | JIS | DIN | BS |
20Cr | 5120 | SCr420 | 20Cr4 | 527A19 |
GB | ASTM/AISI/SAE | JIS | DIN | BS |
40Cr | 5140 | SCr440 | 41Cr4(1.7035) | 530A40 |
Grade | C | Cr | Mn | Si | P | S | Ni | Cu | Mo |
≤ | |||||||||
20Cr | 0.18-0.24 | 0.70-1.00 | 0.50-0.80 | 0.17-0.37 | 0.035 | 0.035 | 0.30 | 0.30 | 0.15 |
SCr420 | 0.18-0.23 | 0.90-1.20 | 0.60-0.90 | 0.15-0.35 | 0.030 | 0.030 | 0.25 | 0. 30 |
- |
5120 | 0.17-0.22 | 0.70-0.90 | 0.70-0.90 | 0.15-0.35 | 0.035 | 0.040 | - | - | - |
20Cr4 | 0.17-0.23 | 0.90-1.20 | 0.60-0.90 | 0.15-0.40 | 0.035 | 0.035 | - | - | - |
Grade | C | Cr | Mn | Si | P | S | Ni | Cu | Mo |
≤ | |||||||||
40Cr | 0.37-0.44 | 0.80-1.10 | 0.50-0.80 | 0.17-0.37 | 0.035 | 0.035 | 0.30 | 0.30 | 0.15 |
SCr440 | 0.38-0.43 | 0.90-1.20 | 0.60-0.90 | 0.15-0.35 | 0.030 | 0.030 | 0.25 | 0. 30 |
- |
5140 | 0.38-0.43 | 0.70-0.90 | 0.70-0.90 | 0.15-0.35 | 0.035 | 0.040 | - | - | - |
41Cr4 | 0.38-0.45 | 0.90-1.20 | 0.60-0.90 | ≤0.40 | 0.025 | 0.035 | - | - | - |
Suppliers with verified business licenses