SW-Cu含磷铜引线框架用带材

Grade : SW-Cu含磷铜引线框架用带材

等级：Cu-DLP
编号：CW023A
分类：含磷铜级
密度8.9 g/cm³
标准：EN 1652:1998铜和铜合金。一般用途的板、片、带和圆
EN 1653:1998铜和铜合金。锅炉、压力容器和热水储存装置用板、片和圆
EN 1976:1998铜和铜合金。铸造未锻造铜产品
EN 12163:1998铜和铜合金。通用杆
EN 12167:1998铜和铜合金。通用型材和矩形钢筋
EN 1758:1998铜和铜合金。引线框架用带材
EN 13148:2001铜和铜合金。热浸镀锡带材
Chemical composition % of grade SW-Cu
Cu including Ag < 0.015%
P Cu Pb Bi Others
0.005 - 0.013 min 99.9 max 0.005 max 0.0005 total 0.03
Mechanical properties of grade SW-Cu
Rm - Tensile strength (MPa) (R240) 240-300
Rm - Tensile strength (MPa) (R290) 290-360
Rm - Tensile strength (MPa) (R200) 200-250
Rp0.2 0.2% proof strength (MPa) (R240) 180
Rp0.2 0.2% proof strength (MPa) (R290) 250
Rp0.2 0.2% proof strength (MPa) (R200) 40-100
A - Min. elongation at fracture (%) (R240) 15
A - Min. elongation at fracture (%) (R290) 6
A - Min. elongation at fracture (%) (R200) 33-42
A - Min. elongation Lo = 50mm (%) (R240) 8
A - Min. elongation Lo = 50mm (%) (R290) 4
Vickers hardness ( HV): (H065) 65 - 95
Vickers hardness ( HV): (H090) 90 - 110
Vickers hardness ( HV): (H40) 40 - 65
Properties SW-Cu

Linear coefficient of termal expansion = 17.3*10(-6) 1/K;
Electrical conductivity = 52 MS/m;

Equivalent grades of grade SW-Cu

Warning! Only for reference

EU
EN Germany
DIN,WNr Russia
GOST
Cu-DLP
2.0076
SW-Cu

M1r