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Category
類(lèi) 別
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Trade-
Mark
牌 號(hào)
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Equivalent to China Standard
相當(dāng)國(guó)標(biāo)
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Characteristics & application
特性和用途
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Equivalent to AWS
相當(dāng)AWS
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Copper alloys
銅
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.
紫銅，耐大氣，海水腐蝕，導(dǎo)電性好。紫銅焊接用，如導(dǎo)電銅排
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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.
硅青銅，耐蝕、強(qiáng)度高。銅、硅青銅及黃銅焊接用
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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.
錫磷青銅，耐蝕、強(qiáng)度高。銅、硅青銅及黃銅焊接用
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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.
鋁青銅，耐磨、耐蝕，強(qiáng)度高。銅合金焊接或堆焊用
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ECuAl-A2
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