厂商 :新兴县宜诚金属有限公司
地址 :广东 佛山主营产品 :铜合金 铝合金 不锈钢 钛合金 合金钢 特殊钢 铝板 铜棒
联系电话 :13690326549
用代号 | 410 | 420J1 | 420J2 | ||
钢号 | 1Cr13 | 2Cr13 | 3Cr13 | 3Cr13Mo | 4Cr13 |
C | ≤0.15 | 0.16~0.25 | 0.26~0.35 | 0.26~0.35 | 0.36~0.45 |
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤0.80 | ≤0.60 |
Mn | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤0.80 |
P | ≤0.035 | ≤0.035 | ≤0.035 | ≤0.035 | ≤0.035 |
S | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.030 |
Cr | 11.5~13.5 | 12.0~14.0 | 12.0~14.0 | 12.0~14.0 | 12.0~14.0 |
Ni | ≤0.60 | ≤0.60 | ≤0.60 | ≤0.60 | ≤0.60 |
其它 | Mo0.50~1 |