Specification of Lead Free Brass Rod
- Standard & Material:Â IS4413, IS4170, DTD-627, BS2874/86 CZ-109, BS2872/86 CZ-108
DTD-627 Lead Free Brass Rods, BS 2872 Lead Free Brass Rods, Lead Free Brass Rods Suppliers.
Chemical Composition of Lead Free Brass Rod
|
Chemical Requirements
|
CuZn40
|
CuZn35
|
CuZn37
|
|
Copper
|
59.0 – 62.0%
|
63.0 – 68.5%
|
62.0 – 65.0%
|
|
Lead
|
0.75% max
|
0.05% max
|
0.30% max.
|
|
Iron
|
0.10% max
|
0.05% max
|
0.10% max
|
|
Total Imp.
|
0.30% max
|
0.30% max
|
0.60% max
|
|
Zinc
|
Remainder
|
Remainder
|
Remainder
|
