京雷耐熱鋼用氣保焊絲 | ||||
GMR-1CM AWS ER80S-B2 | GMR-1CMV AWS ER55-B2-MnV | GMR-2CM AWS ER90S-B3 | GMR-55Ni1 AWS ER80S-Ni1 | GMR-55Ni3 AWS ER80S-Ni3 |
GMR-55Ni3M AWS ER80S-G | GMR-70 AWS ER100S-G | GMR-75 AWS ER100S-G | GMR-80 AWS ER120S-G | GTR-1CM ER80S-B2 |
CTR-1CMV GB ER55-B2-MnV | ||||
京雷耐熱鋼用TIG焊絲 | ||||
GTR-1CM AWS ER80S-B2 | GTR-1CMV GB ER55-B2-MnV | GTR-2CM AWS ER90S-B3 | GTR-9CM AWS ER80S-B8 | GTR-9Nb AWS ER90S-B9 |
GTR-55Ni1 AWS ER80S-Ni1 | GTR-55Ni3 AWS ER80S-Ni3 | GTR-55Ni3M AWS ER80S-G | GTR-70 AWS ER100S-G | |