美国泰克罗伊Techalloy2209双相不锈钢焊丝Techalloy 308L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)