S32760
2022-01-07
642
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双相不锈钢 | UNS牌号：S32760 | 通用材料牌号：32760 | |||||||||||||||||
| 序号 | 类别 | 材料牌号 | 引用标准 | 化学成分 | 机械性能 | |||||||||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | Cu | N | W |
屈服 强度σ0.2 |
拉伸 强度 |
延伸率 (纵向) |
硬度 |
断面 收缩率 |
热处理 | ||||
| % | % | % | % | % | % | % | % | % | % | % | (MPa) | (MPa) | % | HBW/HRC | (%) | ℃/冷却 | ||||
| 1 | 美标管件 | WPS32760 | ASTM A815/A815M-17 | ≤0.030 | ≤1.00 | ≤0.030 | ≤0.010 | ≤1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥550 | 750-895 | ≥25.0 | ≤270 | 1100-1140℃/水冷 | |
| 2 | 美标钢管 | S32760 | ASTM A790/A790M-17 | ≤0.030 | ≤1.00 | ≤0.030 | ≤0.010 | ≤1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥550 | ≥750 | ≥25 |
≤310 ≤32 |
1070-1140℃/水冷 | |
| 3 | 美标板材 | S32760 | ASTM A240/A240M-20 | ≤0.030 | ≤1.00 | ≤0.030 | ≤0.010 | ≤1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥550 | ≥750 | ≥25 |
≤310 ≤32 |
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| 4 | 美标锻件 | F55 | ASTM A182/182M-21 | ≤0.030 | ≤1.00 | ≤0.030 | ≤0.010 | ≤1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥550 | 750-895 | ≥25 | ≥45 | 1100-1140℃/水冷 | |
| 5 | 国标管件 | |||||||||||||||||||
| 6 | 国标钢管 | 022Cr25Ni7Mo4WCuN (S27603) | GB/T21833-2008 | ≤0.030 | ≤1.00 | ≤0.030 | ≤0.010 | ≤1.00 | 6.00-8.00 | 24.00-26.00 | 3.00-4.00 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥550 | ≥750 | ≥25 | ≤300 | 1100-1140℃/水冷 | |
| 7 | 国标锻件 | |||||||||||||||||||
| 8 | 欧标管件 | 1.4501 | EN10253-4:2008 | ≤0.030 | ≤1.00 | ≤0.035 | ≤0.015 | ≤1.00 | 6.00-8.00 | 24.00-26.00 | 3.00-4.00 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥550 | 800-1000 | ≥20 | ≤310 |
at-40℃ ≥40 |
1080-1160℃ /水冷 |
| 9 | 欧标锻件 | 1.4501 | EN10222-5:2017 | ≤0.030 | ≤1.00 | ≤0.035 | ≤0.015 | ≤1.00 | 6.0-8.0 | 24.0-26.0 | 3.00-4.00 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 | ≥530 | 730-930 | ≥25 |
at20℃ ≥150 |
1040-1120℃ /水冷 | |
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