京雷GML-60高強(qiáng)鋼焊絲 ER80S-G正品國(guó)標(biāo)合金鋼焊材

產(chǎn)品名稱：??GML-58
產(chǎn)品規(guī)格：??AWS A5.18 ER70S-G;GB/T 8110 ER50-G;EN?
G2Si1;JIS Z3312 YGW-11?
產(chǎn)品應(yīng)用：??適用于高電流之厚板對(duì)接，角焊及橫焊，常應(yīng)用于造船、橋梁、建筑及挖掘機(jī)等焊接場(chǎng)合?
....
產(chǎn)品類別：??實(shí)芯焊絲???高強(qiáng)度鋼用實(shí)心焊絲

產(chǎn)品名稱：??GML-60
產(chǎn)品規(guī)格：??AWS A5.28 ER80S-G;GB/T-;EN-;JIS Z3312?
YGW-21?
產(chǎn)品應(yīng)用：??常用于：橋梁、建筑、工程機(jī)械、港口機(jī)械、壓力容器等焊接場(chǎng)合 ....
產(chǎn)品類別：??實(shí)芯焊絲??高強(qiáng)度鋼用實(shí)心焊絲

產(chǎn)品名稱：??GML-60
產(chǎn)品規(guī)格：??AWS A5.28 ER80S-G;GB/T-;EN-;JIS Z3312?
YGW-21?
產(chǎn)品應(yīng)用：??常用于：橋梁、建筑、工程機(jī)械、港口機(jī)械、壓力容器等焊接場(chǎng)合 ....
產(chǎn)品類別：??實(shí)芯焊絲??高強(qiáng)度鋼用實(shí)心焊絲