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Category
类 别
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Trade-
Mark
牌 号
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Equivalent to China Standard
相当国标
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Characteristics & application
特性和用途
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Equivalent to AWS
相当AWS
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Copper alloys
铜
合
金
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Cu 107
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ECu
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Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row.
紫铜，耐大气，海水腐蚀，导电性好。紫铜焊接用，如导电铜排
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ECu
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Cu 207
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ECuSi
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Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
硅青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用
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ECuSi
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Cu 227
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ECuSnB
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Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用
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ECuSn-C
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Cu 237
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ECuAl
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Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys.
铝青铜，耐磨、耐蚀，强度高。铜合金焊接或堆焊用
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ECuAl-A2
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