美国泰克罗伊Techalloy 2209不锈钢焊丝不锈钢焊丝
| 品名 | 类别 | AWS型号 | 典型化学成分，% | 特点和用途 | |||||
| C | Mn | Si | Cr | Ni | Mo | ||||
| 不锈钢焊丝 | Techalloy 2209 | ER2209 | 0.016 | 1.4 | 0.45 | 22.4 | 8.5 | 3.2 | 双相不锈钢焊接 |
| Techalloy 308L | ER308L | 0.019 | 1.72 | 0.46 | 20.8 | 10.1 | |||
| Techalloy 309L | ER309L | 0.021 | 1.75 | 0.51 | 23.4 | 12.7 | |||
| Techalloy 310 | ER310 | 0.11 | 1.90 | 0.40 | 27.1 | 21.0 | 25/20合金 | ||
| Techalloy 316L | ER316L | 0.016 | 1.87 | 0.48 | 19.3 | 13.2 | 2.25 | ||
| Techalloy 347 | ER347 | 0.04 | 1.65 | 0.52 | 19.9 | 9.75 | 321,347不锈钢焊接 | ||
| Techalloy 410 | ER410 | 0.11 | 0.45 | 0.39 | 12.5 | ||||
| Techalloy 410NiMo | ER410 NiMo | 0.02 | 0.45 | 0.4 | 11.8 | 4.5 | 0.55 | 耐气蚀部件焊接 | |
| Techalloy 430 | ER430 | 0.07 | 0.44 | 0.36 | 16.5 | 铁素体不锈钢 | |||
