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He tohungatanga i roto i te hanga o te Waea parahi parani Phosphor Kounga-Kounga teitei
Whakataki Tin phosphor waea parahi he pai te kakahu resistance, kakahu resistance, pai elasticity me weldability.Its raw rauemi ūkuikui parahi te tito o parahi ki te degassing kaihoko ūkuikui P ihirangi o 0.03 ~ 0.35%, ihirangi tine o 5 ~ 8% me ētahi atu huānga wahi pērā i te rino Fe, te zinc Zn, me ētahi atu. He pai te ductility me te ātete ngenge.Ka taea te whakamahi mo nga taputapu hiko me te Miihini, he teitei ake te pono ...
