ГОСТ 14959
化学成分(质量分数)/% | ||||||||||
C | Si | Mn | S ≤ | P ≤ | Cr ≤ | V | W | Ni | B | |
65 | 0.62~0.70 | 0.17~0.37 | 0.50~0.80 | 0.035 | 0.035 | 0.25 | | | | |
70 | 0.67~0.75 | 0.17~0.37 | 0.50~0.80 | 0.035 | 0.035 | 0.25 | | | | |
75 | 0.72~0.80 | 0.17~0.37 | 0.50~0.80 | 0.035 | 0.035 | 0.25 | | | | |
80 | 0.77~0.85 | 0.17~0.37 | 0.50~0.80 | 0.035 | 0.035 | 0.25 | | | | |
85 | 0.82~0.90 | 0.17~0.37 | 0.50~0.80 | 0.035 | 0.035 | 0.25 | | | | |
60Г | 0.57~0.65 | 0.17~0.37 | 0.70~1.00 | 0.035 | 0.035 | 0.25 | | | | |
65Г | 0.62~0.70 | 0.17~0.37 | 0.90~1.20 | 0.035 | 0.035 | 0.25 | | | | |
70Г | 0.67~0.75 | 0.17~0.37 | 0.90~1.20 | 0.035 | 0.035 | 0.25 | | | | |
| 0.52~0.60 | 1.5~2.0 | 0.60~0.90 | 0.035 | 0.035 | 0.3 | | | | |
| 0.53~0.58 | 1.5~2.0 | 0.60~0.90 | 0.035 | 0.035 | 0.3 | | | | |
| 0.57~0.65 | 1.5~2.0 | 0.60~0.90 | 0.035 | 0.035 | 0.3 | | | | |
| 0.58~0.63 | 1.6~2.0 | 0.60~0.90 | 0.035 | 0.035 | 0.3 | | | | |
| 0.66~0.74 | 2.4~2.8 | 0.60~0.90 | 0.035 | 0.035 | 0.3 | | | | |
| 0.55~0.65 | 1.8~2.2 | 0.70~1.00 | 0.035 | 0.035 | 0.3 | | | | |
50XГ | 0.46~0.54 | 0.17~0.37 | 0.70~1.00 | 0.035 | 0.035 | 0.90~1.20 | | | | |
50XГA | 0.47~0.52 | 0.17~0.37 | 0.80~1.00 | 0.035 | 0.035 | 0.95~1.20 | | | | |
55XГP | 0.50~0.60 | 0.17~0.37 | 0.90~1.20 | 0.035 | 0.035 | 0.90~1.20 | | | | 0.001~0.003 |
50XФA | 0.46~0.54 | 0.17~0.37 | 0.50~0.80 | 0.035 | 0.035 | 0.80~1.10 | 0.10~0.20 | | | |
50XГФA | 0.48~0.55 | 0.17~0.37 | 0.80~1.00 | 0.035 | 0.035 | 0.95~1.20 | 0.15~0.25 | | | |
| 0.52~0.60 | 1.5~2.0 | 0.95~1.25 | 0.035 | 0.035 | 0.3 | 0.10~0.15 | | | |
| 0.56~0.64 | 1.4~1.8 | 0.40~0.70 | 0.035 | 0.035 | 0.70~1.00 | | | | |
| 0.56~0.64 | 1.4~1.8 | 0.40~0.70 | 0.035 | 0.035 | 0.90~1.20 | 0.10~0.20 | | | |
| 0.61~0.69 | 1.5~2.0 | 0.70~1.00 | 0.035 | 0.035 | 0.3 | | 0.8~1.2 | | |
| 0.56~0.64 | 1.4~1.8 | 0.40~0.70 | 0.035 | 0.035 | 0.3 | | | 1.4~1.7 | |
| 0.65~0.75 | 1.4~1.7 | 0.40~0.60 | 0.035 | 0.035 | 0.20~0.40 | | | | |
名称 | 最新价 | 涨跌 |
---|---|---|
螺纹钢 | 4430 | - |
热轧板卷 | 3840 | +20 |
低合金板 | 4130 | +50 |
镀锌管 | 5360 | - |
工字钢 | 3970 | - |
镀锌板卷 | 4780 | - |
工业焊管圆管 | 27990 | - |
冷轧无取向硅钢 | 4880 | - |
焊丝 | 4600 | - |
钼铁 | 244500 | 19,500 |
低合金方坯 | 3610 | +20 |
锡精矿 | 242700 | -10,000 |
准一级焦 | 2170 | - |
铝 | 20310 | -130 |
中废 | 2060 | 0 |
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