金桥牌MG70S6气保焊丝
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
天津金桥牌MG506气保焊丝
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥牌j506电焊条
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥牌3.2电焊条j422
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
天津市金桥牌j422电焊条
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥气保护实芯焊丝
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥气保焊丝1.2
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥二氧化碳气保焊丝MG50...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥二氧化碳气保焊丝MG50...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥J426碳钢焊条
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥碳钢焊条J502Φ3.2...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
天津金桥碳钢焊条电焊条j42...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥碳钢焊条J507
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥碳钢焊条J507经销商
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥碳钢电焊条J502J50...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥牌电焊条J422(E43...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥牌MG506气保焊丝
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
金桥普通碳钢焊条J421J4...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
3.2规格金桥牌422焊条
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...
天津金桥电焊条J422J42...
JQ.YJ551NiCrCu-1气保护药芯焊丝符合GB/T17493-1998E551T1-W相当AWSA5.29E81T1-W2JISZ3320YFA-58W说明:耐候钢用气保护药芯焊丝。JQ.Y...