Product

 

Zycalloy  can not only manufacture copper alloy material according to China's national standard, but also can produce it as the related standards of the ASTM(UNS,SAE), EU and JIS, etc.What's more,we  can also develop the copper alloy material according to the special requirements and drawings of customers

Zycalloy Wrought Copper Alloy Casting Copper Alloy
JIS Wrought Copper Alloy ASTM Wrought Copper Alloy EN Wrought Copper Alloy JIS Casting Copper Alloy ASTM Casting Copper Alloy EN Casting Copper Alloy

Symbol:CuZn31Si1

Number:CW708R

Category:EN Wrought Copper Alloy

Type:Silicon Brass

Chemical Composition mass/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
66.0-70.0 - - <0.4 - <0.5 <0.8 0.7-1.3 - Rem
Mechanical properties
Tensile strength Mpa(Min) Yield strength MPa(Min) Elongation % Brinell hardness(HB)
460-600 250-370 30-12 115-170

Note:

1、In Chemical Composition, Single values represent maximums.

2、Mechanical performance of hardness value is only for reference