镍及镍合金焊条
| 牌号 | GB/T 13814 | AWS | 熔敷金属化学成分(wt.%) | 熔敷金属 机械性能 | ||||||||||||||||
| C | Mn | Fe | | | Si | Ti | Ni | Cu | Cr | Nb+Ta | Mo | Co | V | W | 其它 | R m (MPa) | A (%) | |||
| ENi-1 | ENi2061 | ENi-1 | ≤0.10 | ≤0.70 | ≤0.70 | ≤0.020 | ≤0.015 | ≤1.25 | 1.0- 4.0 | ≥92.0 | ≤0.25 | — | — | — | — | — | — | ≤0.50 | ≥410 | ≥20 |
| ENiCu-7 | ENi4060 | ENiCu-7 | ≤0.15 | ≤4.0 | ≤2.5 | ≤0.020 | ≤0.015 | ≤1.5 | ≤1.0 | 62-69 | 余量 | — | — | — | — | — | — | ≤0.50 | ≥480 | ≥30 |
| ENiCrFe-1 | ENi6062 | ENiCrFe-1 | ≤0.08 | ≤3.5 | ≤11.0 | ≤0.020 | ≤0.015 | ≤0.75 | — | ≥62 | ≤0.50 | 13.0-17.0 | 1.5-4.0 | — | — | — | — | ≤0.50 | ≥550 | ≥30 |
| ENiCrFe-2 | ENi6133 | ENiCrFe-2 | ≤0.10 | 1.0-3.5 | ≤12.0 | ≤0.020 | ≤0.015 | ≤0.75 | — | ≥62 | ≤0.50 | 13.0-17.0 | 0.5-3.0 | 0.5- 2.5 | — | — | — | ≤0.50 | ≥550 | ≥30 |
| ENiCrFe-3 | ENi6182 | ENiCrFe-3 | ≤0.10 | 5.0-9.5 | ≤10.0 | ≤0.020 | ≤0.015 | ≤1.0 | ≤1.0 | ≥60 | ≤0.50 | 13.0-17.0 | 1.0-2.5 | — | — | — | — | ≤0.50 | ≥550 | ≥30 |
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