Material
Classification
BIS
Standard
RELATED STANDARDS Applications
ASTM BS DIN JIS KS
Forging
Brass

1.Rods
2.Profile

IS-6912
FLB
B-124
C-37700
2872
CZ-122

17670
CuZn
38Pb1
H 3250
C 3771
5101 Forging for valves
machining parts,
fitting, etc with
good machinability
LPG Gas Cylinder
Valves
CHEMICAL COMPOSITION CONDITION
PHYSICAL
PROPERTIES
Cu Fe Pb Zn Others UTS
Kg/mm2
Elong%
56.5-60.0 0.30 Max 1.0-2.5 Rem Oth.0.75 Max M 32 Min 20 Min