grades of brass are manufactured by SAI Industires and its associate companies:
1. Brass 70:30
2. Brass 65:35 and 63:37
3. Free machining Brass
4. Forging Brass
Copper and Zinc alloy containing 70% copper and 30% Zinc. This alloy is used in
electronic, elctrical, automobile and agro industries. This alloy has very good ductility.
This as name suggests contains 63% copper plus 35% Zinc and 63%
Copper plus 37% Zinc respectively. Compared to 70:30 Brass it has less ductility and its
field of application is more or less same as Brass 70:30.
This Brass contains copper between 56 to 60% with lead varying
between 1.5 to 2.8% and balance as Zinc. As the name suggests this alloy is used
where items require lot of machining operation. This alloy is generally supplied in
rod and wire form.