Copper Alloy Bushing
CN Code | ZCuZn25Al6Fe3Mn3 | ZCuAl10Fe3Mn2 | ZCuAl10Fe4Ni4 | ZCuSn5Zn5Pb5 |
USA Code | C86300 | C95400 | C95800 | C83600 |
JP Code(old) | HBsC4 | ALBC2 | ALBC3 | BC6 |
JP Code(new) | CAC304C | CAC702C | CAC703 | CAC406 |
Tensile strength | ≥755N/mm² | ≥540N/mm² | 640~690N/mm² | 200N/mm² |
Yield strength | ≥500N/mm² | ≥216N/mm² | 275~345N/mm² | 100N/mm² |
Hardness | ≥220HB 220HB | ≥135HB | 160~180HB | 68~95HB |
Extensibility | ≥12% | ≥20% | ≥15% | ≥14% |
Characteristics | Excellent strength and hardness, good wearability | Good strength and wearability, Good Anti-corrosion ability | Fine strength,good wearability and Anti-corrosion ability | Good toughness, wearability and good cutting,casting performanc |
Application | For low speed and heavy duty sliding bearing,used for excavator,injection molding machine,rotary drilling machine etc | For heavy loading sliding bearing,used for propeller for boat,gears,bushing,valves,impeller etc | For heavy loading sliding bearing,used for chemical industry machine | For medium to high speed,low loading sliding bearing and bushing |
Copper Alloy Bushing