ASTM A693 表 2.4-50 | |||||||
UNS | 化学成分(质量分数)/% | ||||||
C | Si | Mn | P | S | Cr | ||
S17400 | 630 | 0.07 | 1.00 | 1.00 | 0.040 | 0.030 | 15.00~17.50 |
S17700 | 631 | 0.09 | 1.00 | 1.00 | 0.040 | 0.030 | 16.00~18.00 |
S15700 | 632 | 0.09 | 1.00 | 1.00 | 0.040 | 0.030 | 14.00~16.00 |
S35000 | 633 | 0.07~0.11 | 0.50 | 0.50~1.25 | 0.040 | 0.030 | 16.00~17.00 |
S35500 | 634 | 0.10~0.15 | 0.50 | 0.50~1.25 | 0.040 | 0.030 | 15.00~16.00 |
S17600 | 635 | 0.08 | 1.00 | 1.00 | 0.040 | 0.030 | 16.00~17.50 |
S36200 | XM-9 | 0.05 | 0.30 | 0.50 | 0.030 | 0.030 | 14.00~14.50 |
S15500 | XM-12 | 0.07 | 1.00 | 1.00 | 0.040 | 0.030 | 14.00~15.50 |
S13800 | XM-13 | 0.05 | 0.10 | 0.20 | 0.010 | 0.008 | 12.25~13.25 |
S45500 | XM-16 | 0.05 | 0.50 | 0.50 | 0.040 | 0.030 | 11.00~12.50 |
S45000 | XM-25 | 0.05 | 1.00 | 1.00 | 0.030 | 0.030 | 14.00~16.00 |
牌号 UNS | 化学成分(质量分数)/% | ||||||
Mo | Ni | Al | Ti | Cu | | ||
S17400 | 630 | | 3.00~5.00 | | 3.00~5.00 | ||
S17700 | 631 | | 6.50~7.75 | 0.75~1.50 | | | |
S15700 | 632 | 2.00~3.00 | 6.50~7.75 | 0.75~1.50 | | | |
S35000 | 633 | 2.50~3.25 | 4.00~5.00 | | | | |
S35500 | 634 | 2.50~3.25 | 4.00~5.00 | | | | |
S17600 | 635 | | 6.00~7.50 | ≤0.40 | 0.40~1.20 | | |
S36200 | XM-9 | ≤0.30 | 6.25~7.00 | ≤0.10 | 0.60~0.90 | | |
S15500 | XM-12 | | 3.50~5.50 | | 2.50~4.50 | ||
S13800 | XM-13 | 2.00~2.50 | 7.50~8.50 | 0.90~1.35 | | | |
S45500 | XM-16 | ≤0.50 | 7.50~9.50 | 0.80~1.40 | 1.50~2.50 | ||
S45000 | XM-25 | 0.50~1.00 | 5.00~7.00 | | 1.25~1.75 |
名称 | 最新价 | 涨跌 |
---|---|---|
螺纹钢 | 3550 | - |
低合金开平板 | 3780 | -40 |
普中板 | 3910 | -40 |
脚手架管 | 4170 | -40 |
H型钢 | 3780 | -10 |
镀锌板卷 | 4400 | - |
冷轧卷板 | 9840 | - |
冷轧无取向硅钢 | 4890 | -50 |
Cr系合结钢 | 4310 | -20 |
钼铁 | 217500 | -2,500 |
低合金方坯 | 3500 | -30 |
粉矿 | 700 | -20 |
一级焦 | 1750 | -100 |
硅 | 18500 | |
中废 | 2280 | -20 |
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