澶╂嘲鐒婃潗TIG-9Cb鑰愮啽閶肩剨绲睧R62-B9鑰愮啽閶肩剨绲睧R90S-B9寤犲
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瑕�(gu墨)鏍硷細1.0/1.2/1.6/2.0/2.4/3.2/4.0/4.8mm
绗﹀悎妯�(bi膩o)婧�(zh菙n)锛�GB/T 8110-2008 ER62-B9 AWS A5.28:2005 ER90S-B9
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R407鑰愮啽閶肩剨姊�
绗﹀悎GB E6015-B3 鐩哥暥(d膩ng)AWS E9015-B3
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R407B鑰愮啽閶肩剨姊�
绗﹀悎GB E6015-B3 鐩哥暥(d膩ng)AWS E9015-B3
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R427B鑰愮啽閶肩剨姊�
绗﹀悎GB E5515-B3-VNb
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R507鑰愮啽閶肩剨姊�
绗﹀悎GB E5MoV-15 鐩哥暥(d膩ng)AWS E8015-B6
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