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電力牌PP-J422碳鋼焊條
品牌上海電力型號PP-J422牌號PP-J422產(chǎn)地上海類型結(jié)構(gòu)鋼焊條材質(zhì)碳鋼焊芯直徑2.5/3.2/4.0(mm)藥皮性質(zhì)酸性焊條直徑2.5/3.2/4.0(mm)長度350-400(mm)焊接電流60-90(A)電流幅度60(A)熔點400工作溫度500(℃)適用范圍機械設(shè)備
電力牌PP-J422碳鋼焊條
品牌上海電力型號PP-J422牌號PP-J422產(chǎn)地上海類型結(jié)構(gòu)鋼焊條材質(zhì)碳鋼焊芯直徑2.5/3.2/4.0(mm)藥皮性質(zhì)酸性焊條直徑2.5/3.2/4.0(mm)長度350-400(mm)焊接電流60-90(A)電流幅度60(A)熔點400工作溫度500(℃)適用范圍機械設(shè)備
電力牌PP-J422碳鋼焊條
品牌上海電力型號PP-J422牌號PP-J422產(chǎn)地上海類型結(jié)構(gòu)鋼焊條材質(zhì)碳鋼焊芯直徑2.5/3.2/4.0(mm)藥皮性質(zhì)酸性焊條直徑2.5/3.2/4.0(mm)長度350-400(mm)焊接電流60-90(A)電流幅度60(A)熔點400工作溫度500(℃)適用范圍機械設(shè)備
電力牌PP-J422碳鋼焊條
品牌上海電力型號PP-J422牌號PP-J422產(chǎn)地上海類型結(jié)構(gòu)鋼焊條材質(zhì)碳鋼焊芯直徑2.5/3.2/4.0(mm)藥皮性質(zhì)酸性焊條直徑2.5/3.2/4.0(mm)長度350-400(mm)焊接電流60-90(A)電流幅度60(A)熔點400工作溫度500(℃)適用范圍機械設(shè)備
電力牌PP-J422碳鋼焊條
品牌上海電力型號PP-J422牌號PP-J422產(chǎn)地上海類型結(jié)構(gòu)鋼焊條材質(zhì)碳鋼焊芯直徑2.5/3.2/4.0(mm)藥皮性質(zhì)酸性焊條直徑2.5/3.2/4.0(mm)長度350-400(mm)焊接電流60-90(A)電流幅度60(A)熔點400工作溫度500(℃)適用范圍機械設(shè)備