美国泰克罗伊Techalloy 4130低合金焊丝 |
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Techalloy 80S-B2 |
(AWS A5.28 ER80S-B2) |
Techalloy AK-10* |
(AWS A5.28 ER100S-G) |
Techalloy 90S-B3 |
(AWS A5.28 ER90S-B3) |
Techalloy 515 |
(AWS A5.23 EB3) |
Techalloy 80S-B6 |
(Techalloy 502)(AWSA5.287 ER80S-B6) |
Techalloy 521 |
(AWS A5.23 EB3) |
Techalloy 80S-B8 |
(Techalloy 505)(AWS A5.28 ER80S-B8) |
Techalloy 110S-1 |
(AWS A5.28 ER110S-1) |
Techalloy 90S-B9 |
(AWS A5.28 ER90S-B9) |
Techalloy 4130 |
(AWS 无对应) |
Techalloy 120S-1 |
(AWS A5.28 ER120S-1) |