美国合金科技公司TECHALLOY是美国一家主要的特种焊材供应商，产品范围覆盖面广，其强项为镍基焊材以及特种不锈钢，如ER2209，ER385等。~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
不锈钢焊丝
echalloy 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)
不锈钢焊条
Tech-Rod 310
(AWS A5.4 E310-16)
Tech-Rod 312
(AWS A5.4 E312-16)
Tech-Rod 317L
(AWS A5.4 E317L-16)
Tech-Rod 320
(AWS A5.4 E320-16)
Tech-Rod 320LR
(AWS A5.4 E320LR-16)
Tech-Rod 330
(AWS A5.4 E330-16)
Tech-Rod 347
(AWS A5.4 E347-16)
Tech-Rod 385
(AWS A5.4 E385-16)
Tech-Rod 410
(AWS A5.4 E410-16)
Tech-Rod 410NiMo
AWS A5.4 E410NiMo-16
Tech-Rod 430
(AWS A5.4 E430-16)
Tech-Rod 630
(AWS A5.4 E630-16)
Tech-Rod 2209
(AWS A5.4 E2209-16)
