Alpha Bronze BA-830
ALPHA BRONZE BA-830International Standard :
ASTM : C93200
SAE : 660
DIN : CuSn7ZnPb
BS : LPB 1
NZ : RG 7
Characteristic:
High strength, good toughness – corrosion – machinability & wear resistant. Good for rpm. medium – high &
loads. Medium – high.
Mechanical Properties :
Hardness Brinell Hardness 85-110
Tensile Strength Kg/mm2 31-38
Yield Strength Kg/mm2 13-20
Elongation % in 2 inch 13-30
Typical Uses :
Thrust Washers, Pumps, Bushings, Machine Parts, Main Spindle Bearings, Machine Tool
Bearings, Bearings for Cranes, Trunion Bearings, Roll Neck Bearings, Rolling Mill Bearings,
Linkage Bushings for Presses, Fuel Pump Bushings, Water Pump Bushings, Diesel Engine Wrist
Pin Bushings, Forging Press Toggle Lever Bearings, Hydraulic Press Stuffing Box, Hydraulic Press
Main Lining, Pump Impellers, General Purpose Bushings, Fittings, Pump Fixtures, Insert Bearings,
Bearings
