CW600N铅黄铜无缝圆管

CW600N铅黄铜无缝圆管
等级：Cu-Zn35Pb1
编号：CW600N
分类：铜合金
密度8.5 g/cm³
标准：EN 1652:1998铜和铜合金。一般用途的板、片、带和圆
EN 12164:1998铜和铜合金。自由加工用杆
EN 12166:1998铜和铜合金。通用电线
EN 12167:1998铜和铜合金。通用型材和矩形钢筋
EN 12449:1999铜和铜合金。通用无缝圆管



Chemical composition % of grade CuZn35Pb1 ( CW600N )


Fe Ni Al Cu Pb Sn Others -
max 0.1 max 0.3 max 0.05 62.5 - 64 0.8 - 1.6 max 0.1 total 0.1 Zn - remainder



Mechanical properties of grade CuZn35Pb1 ( CW600N )



Rm - Tensile strength (MPa) (R290) 290-370


Rm - Tensile strength (MPa) (R370) 370-440


Rm - Tensile strength (MPa) (R440) 440-540




Rp0.2 0.2% proof strength (MPa) (R290) 200


Rp0.2 0.2% proof strength (MPa) (R370) 180-200


Rp0.2 0.2% proof strength (MPa) (R440) 340-370




A - Min. elongation at fracture (%) (R290) 50


A - Min. elongation at fracture (%) (R370) 28-30


A - Min. elongation at fracture (%) (R440) 12-14




A - Min. elongation Lo = 50mm (%) (R290) 40


A - Min. elongation Lo = 50mm (%) (R370) 19


A - Min. elongation Lo = 50mm (%) (R440) 5



Vickers hardness ( HV): (H060) 60 - 110
Vickers hardness ( HV): (H110) 110 - 140
Vickers hardness ( HV): (H140) 140 - 170