Customization: | Available |
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Type: | Round |
Standard: | ASTM |
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Brand | Materials | C | Mn | Si | Cr | S | P | Mo |
JC-1 | 40Cr | 0.37-0.45 | 0.50-0.8 | 0.17-0.37 | ≤0.8-1.1 | ≤0.035 | ≤0.035 | |
JC-2 | 42CrMo | 0.38-0.45 | 0.50-1.0 | 0.17-0.37 | ≤0.9-1.2 | ≤0.035 | ≤0.035 | 0.15-0.25 |
JC-3 | 65Mn | 0.62-0.70 | 0.90-1.2 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 | |
JC-4 | B2 | 0.72-0.85 | 0.70-0.80 | 0.17-0.37 | 0.40-0.70 | ≤0.035 | ≤0.035 | |
JC-5 | B3 | 0.58-0.70 | 0.70-1.00 | 1.50-1.90 | 0.70-0.90 | ≤0.035 | ≤0.035 | |
JC-6 | B6 | 0.80-0.95 | 0.80-1.00 | 0.17-0.37 | 0.80-1.00 | ≤0.035 | ≤0.035 |