To: Guo Dong Copper Manufacturer Co., Ltd
Please send us the prices of Free-Lead easy-cutting brass bars by following specification:
-Diameter : 11.00 – 60.00 mm
-Hexagon : 11.00 – 38.00 mm
-Quadrangle : 3.50 – 35.00 mm
-Profile : 3.50 – 35.00 mm
Chemical Composition:
a)Copper (Cu) : 57.5 – 60.0 %
b)Bismuth (Bi) : 0.5 – 2.0 %
c)Tin (Sn) : 0.01 – 1.5 %
d)Phosphor (P) : 0.005 – 0.25 %
e)Lead (pb) : <0.01 %
f)Zinc (Zn) : REM
Sincerely yours