copper brazing rod, copper brazing rod Suppliers and ...
5 YRS Tianjin Winner Science And Technology Development Co., Ltd. 91.7%. Contact Supplier. Compare. Low fuming copper alloy brass brazing 4mm welding rod/electrode Product number HS221 Wire Size 2.5MM X 300MM /3.2MM X 350MM /4.0MM X 400MM Chemical Composition Cu:60 Sn:1 Si:0.3 Zn:Rem Application Great for repairs on irrigation pipes, carburetor ...
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