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CN Code

ZCuZn25Al6Fe3Mn3

ZCuAl10Fe3Mn2

ZCuAl10Fe4Ni4

ZCuSn5Zn5Pb5

USA Code

C86300

C95400

C95800

C83600

JP Code (old)

HBsC4

ALBC2

ALBC3

BC6

JP Code (now)

CAC304C

CAC702C

CAC703

CAC406

Tensile strength

≥755N/mm2

≥540N/mm2

640~690 N/mm2

200 N/mm2

Yield strength

≥500N/mm2

≥216N/mm2

275~345 N/mm2

100 N/mm2

Hardness

≥220HB

≥135HB

160~180HB

68~95HB

Extensibility

≥12%

≥20%

≥15%

≥14%

Characteristic

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 performance

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.