CW501L环保黄铜圆管

CW501L环保黄铜圆管
等级：Cu-Zn10
编号：CW501L
分类：铜锌合金
密度8.8 g/cm³
标准：EN 1652:1998铜和铜合金。一般用途的板、片、带和圆
EN 12163:1998铜和铜合金。通用杆
EN 12166:1998铜和铜合金。通用电线
EN 12449:1999铜和铜合金。通用无缝圆管
EN 13148:2001铜和铜合金。热浸镀锡带材

黄铜是由铜和锌所组成的合金，由铜、锌组成的黄铜就叫作普通黄铜，如果是由二种以上的元素组成的多种合金就称为特殊黄铜。黄铜有较强的耐磨性能，黄铜常被用于制造阀门、水管、空调内外机连接管和散热器等


Chemical composition % of grade CuZn10 ( CW501L )


Fe Ni Al Cu Pb Sn Others -
max 0.05 max 0.3 max 0.02 89 - 91 max 0.05 max 0.1 total 0.1 Zn - remainder



Mechanical properties of grade CuZn10 ( CW501L )



Rm - Tensile strength (MPa) (R240) 240-290


Rm - Tensile strength (MPa) (R280) 280-360


Rm - Tensile strength (MPa) (R350) 350




Rp0.2 0.2% proof strength (MPa) (R240) 140


Rp0.2 0.2% proof strength (MPa) (R280) 200


Rp0.2 0.2% proof strength (MPa) (R350) 290




A - Min. elongation at fracture (%) (R240) 45


A - Min. elongation at fracture (%) (R280) 20


A - Min. elongation at fracture (%) (R350) 8




A - Min. elongation Lo = 50mm (%) (R240) 36


A - Min. elongation Lo = 50mm (%) (R280) 13


A - Min. elongation Lo = 50mm (%) (R350) 4



Vickers hardness ( HV): (H050) 50 - 80
Vickers hardness ( HV): (H080) 80 - 110
Vickers hardness ( HV): (H110) 110