| 型號(hào) | AWS | 熔敷金屬化學(xué)成分(%) | 熔敷金屬機(jī)械性能 | 用 途 | |||||||||||||
| C | Mn | Fe | P | S | Si | Ti | Ni | Cu | Cr | Nb+Ta | Mo | 其它 | R m (MPa) |
A (%) | |||
| ENiCrFe-3 | ENiCrFe-3 | ≤0.10 0.04 |
5.0-9.5 6.80 |
≤10.0 6.0 |
≤0.03 0.01 |
≤0.015 0.01 |
≤1.0 0.40 |
≤1.0 0.20 |
≥59 68.10 |
≤0.50 0.10 |
13.0-17.0 16.0 |
1.0-2.5 2.0 |
— — |
≤0.50 | ≥550 625 |
≥30 39 |
用于耐熱耐蝕鎳基合金焊接,亦可用于異種鋼的焊接 |
