C50500磷青铜
标准:ASTM B508-1986(1992、1993年版)
名称:磷青铜含1.25%Sn
●特性及应用:
C50500磷青铜冷加工期性极好,热加工性良好。C50500磷青铜主要用作电接触器。
●化学成分:
铜+锡+磷 Cu+Sn+P:≥99.5
铅 Pb:≤0.05
铁 Fe:≤0.10
锡 Sn:1.0~1.7
锌 Zn:≤0.30
磷 P:≤0.035
铜合金板材厚度(MM):0.5,0.6,0.7,0.8,1.0,1.5,2.0,2.5,3.0,3.5,4.0,4.5 5.0,6.0,6.5,7.0,7.5,8,9,10,12,14,15,16,18, 22,24,25,28,30,35,38,40,45,50,55,60,65,70,75,80,88,85,90至400厚。
宽:200,300,310,305,600,1000,1500
长:1500,1200,2000,2440,3000
铜卷材(MM):0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.2,1.5,2.0
铜卷宽(MM):300,305,310,320,360,400,410,430,500,600,1000
铜线材,铜合金棒材(MM):直径0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,
1,2,3,4.5 5.0 6.0 7.0 7.8 8.0 8.2 9.0 9.5 9.8 10 10.5 11 11.5 12
12.5 12.7 13.0 13.5 14 14.5 15 15.5 16 16.5 17 17.5 18 18.3 19.8 20 20.5 21 22 23 24 24.5 25 26 27 28 29 30 31 32 32.5 33 34 35 35.5 36 37 38 40 41 42 42.5 43 45 45.8 46 48 50 581 52 53 53.5 54 54.5 55 56 58 60 62 63.5 64 64.8 70 73 75 80 86 87 90 92 95 100 105 110 115 120 130 150 155 160