美国泰克罗伊ER309L不锈钢焊丝 气保电焊丝1.

不锈钢焊丝
techalloy 307l (aws无对应) techalloy 308/308h (aws 5.9 er308/308h) techalloy 308/308l (aws 5.9 er308l) techalloy 308lhs (aws a5.9er308l si) techalloy 309 (aws a5.9 er309) techalloy 309/309l (aws a5.9 er309l) techalloy 309lhs (aws a5.9 er309lsi) techalloy 309mol (aws a5.9 er309lmo) techalloy 310 (aws a5.9 er310) techalloy 312 (aws a5.9 er312) techalloy316/316l (aws a5.9 er316l) techalloy 316lhs (aws a5.9 er316l si) techalloy 317l (aws a5.9 er317l) techalloy 320 (aws a5.9 er320) techalloy 320lr (aws a5.9 er320lr) techalloy 330 (aws a5.9 er330) techalloy 347 (aws a5.9 er347) techalloy 385 (aws a5.9 er385) techalloy 409cb (aws a5.9 er409cb) techalloy 410 (aws a5.9 er410) techalloy410 nimo (aws a5.9 er410nimo ) techalloy 430 (aws a5.9 er430) techalloy 430 lcb (aws无对应) techalloy 630 (aws er630) techalloy 2209 (aws er2209) techalloy 2594 (aws er2594)