Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass.锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用)