Graphite Filled Bronze Bushes

Graphite Filled Bronze Bushes

High Strength Yellow Brass Castings, We supply Graphite Filled Bronze Bushes with the following specifications:



Standard Chemical Composition (%) Mechanical Property Uses
KS JIS ASTM Cu Zn Al Fe Mn Sn Ni Pb Si TS(n/m²) E(%) HB
HBsC1 HBsC1 8A 55.0-60.0 R 0.5-1.5 0.1-1.5 0.1-1.5 1.0 max 1.0 max 0.4 max 0.1 max 413 Min 20 min 90 Machinery part, Propellor, Hub
HBsC2 HBsC2 8B 55.0-60.0 R 0.5-2.0 0.1-3.5 0.1-3.5 1.0 max 1.0 max 0.4 max 0.1 max 490 min 18 min 100 Marine Parts, gear, Bush, Bearings
HBsC3 HBsC3 8C 60.0-65.0 R 3.0-7.5 2.0-5.0 2.5-5.0 0.5 max 0.5 max 0.2 max 0.1 max 637 min 15 min 165 Cyclinder Parts, Worm Gear, Cap
HBsC4 HBsC4 SAE430B 60.0-65.0 R 3.0-7.5 2.0-5.0 2.5-5.0 0.2 max 0.5 max 0.2 max 0.1 max 755 min 12 min 200 Slipper Metal, High Strength valve, Screw Nut.



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