不锈钢焊丝 | |||
Techalloy 307L | Techalloy 308/308H | Techalloy 308/308L | Techalloy 308LHS |
Techalloy 309 | Techalloy 309/309L | Techalloy 309LHS | Techalloy 309MoL |
Techalloy 310 | Techalloy 312 | Techalloy316/316L | Techalloy 316LHS |
Techalloy 317L | Techalloy 320 | Techalloy 320LR | Techalloy 330 |
Techalloy 347 | Techalloy 385 | Techalloy 409Cb | Techalloy 410 |