JIS G4403 表1
化学成分(质量分数)/% | ||||||||||||
C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Co | Cr | Mo | Ni ≤ | V | W | Cu ≤ | |
SK2 | 0.73~0.83 | 0.4 | 0.4 | 0.03 | 0.03 | | 3.80~4.50 | | 0.25 | 0.80~1.20 | 17.0~19.0 | 0.25 |
SK3 | 0.73~0.83 | 0.4 | 0.4 | 0.03 | 0.03 | 4.50~5.50 | 3.80~4.50 | | 0.25 | 0.80~1.20 | 17.0~19.0 | 0.25 |
SK4 | 0.73~0.83 | 0.4 | 0.4 | 0.03 | 0.03 | 9.00~11.0 | 3.80~4.50 | | 0.25 | 1.00~1.50 | 17.0~19.0 | 0.25 |
SK10 | 1.45~1.60 | 0.4 | 0.4 | 0.03 | 0.03 | 4.20~5.20 | 3.80~4.50 | | 0.25 | 4.20~5.20 | 11.5~13.5 | 0.25 |
SK51 | 0.80~0.90 | 0.4 | 0.4 | 0.03 | 0.03 | | 3.80~4.50 | 4.50~5.50 | 0.25 | 1.60~2.20 | 5.50~6.70 | 0.25 |
SK52 | 1.00~1.10 | 0.4 | 0.4 | 0.03 | 0.03 | | 3.80~4.50 | 4.80~6.20 | 0.25 | 2.30~2.80 | 5.50~6.70 | 0.25 |
SK53 | 1.10~1.25 | 0.4 | 0.4 | 0.03 | 0.03 | | 3.80~4.50 | 4.60~5.30 | 0.25 | 2.80~3.30 | 5.70~6.70 | 0.25 |
SK54 | 1.25~1.40 | 0.4 | 0.4 | 0.03 | 0.03 | | 3.80~4.50 | 4.50~5.50 | 0.25 | 3.90~4.50 | 5.30~6.50 | 0.25 |
SK55 | 0.85~0.95 | 0.4 | 0.4 | 0.03 | 0.03 | 4.50~5.50 | 3.80~4.50 | 4.60~5.30 | 0.25 | 1.70~2.20 | 5.70~6.70 | 0.25 |
SK56 | 0.85~0.95 | 0.4 | 0.4 | 0.03 | 0.03 | 7.00~9.00 | 3.80~4.50 | 4.60~5.30 | 0.25 | 1.70~2.20 | 5.70~6.70 | 0.25 |
SK57 | 1.20~1.35 | 0.4 | 0.4 | 0.03 | 0.03 | 9.00~11.0 | 3.80~4.50 | 3.00~4.00 | 0.25 | 3.00~3.70 | 9.00~11.0 | 0.25 |
SK58 | 0.95~1.05 | 0.5 | 0.4 | 0.03 | 0.03 | | 3.50~4.50 | 8.20~9.20 | 0.25 | 1.70~2.20 | 1.50~2.10 | 0.25 |
SK59 | 1.00~1.15 | 0.5 | 0.4 | 0.03 | 0.03 | 7.50~8.50 | 3.50~4.50 | 9.00~10.0 | 0.25 | 0.90~1.40 | 1.20~1.90 | 0.25 |
名称 | 最新价 | 涨跌 |
---|---|---|
螺纹钢 | 3750 | +40 |
低合金板卷 | 3980 | +10 |
低合金厚板 | 4560 | - |
衬塑管 | 6150 | - |
工字钢 | 3690 | - |
镀锌板卷 | 4440 | - |
冷轧卷板 | 13940 | - |
冷轧取向硅钢 | 12300 | - |
圆钢 | 4150 | +50 |
钨铁 | 201500 | 0 |
低合金方坯 | 3630 | +50 |
铁精粉 | 890 | - |
二级焦 | 2720 | - |
铝锭 | 20560 | +10 |
中废 | 2185 | 100 |
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