Corresponding brands/Type

SF-50

SF-51

SF-52

SF-53

SF-54

SF-55

China Brands GB1776-87

ZCuZn25

Al6Fe3Mn3

ZCuZn25

Al6Fe3Mn3

ZCuAl9Fe4

Ni4Mn2

GCr15

HT250

ZCuSn10

Zn2

International ISO1338

GCuZn25

Al6Fe3Mn3

GCuZn25

Al6Fe3Mn3

G-CuAl10

Fe3Ni5

B1

-------

GCuSn10

Zn2

Germany DIN

G-CuZn25

AI5

G-CuZn25

Al5

G-CuAl10

Ni

100Cr6

-------

G-CuSn10

Zn

Japan JIS

HBsC4

HBsC4

AIBC3

SUJ2

FC250

BC3

America ASTM/UNS

C86300

C86300

C95500

52100

Class40

C90500

England Standard

HTB2

HTB2

AB2

--------

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G1

performance index/Type

SF-50

SF-51

SF-52

SF-53

SF-54

SF-55

Max Move Load Capacity(N/mm²)

100

150

50

200

15

70

Max sliding Speed(m/min)

15

10

20

5

15

10

Max PV Value Limit(N/mm²·m/min)

200

200

200

150

40

200

Density(g/cm3 )

8.0

8.0

7.6

7.8

7.3

8.8

Tensile Strength(N/mm²)

>750

>780

>500

>1500

>250

>350

Elongation(%)

>12

>4

>10

-------

-------

>8

Hardness(HB)

>210

>250

>150

HRC>55

>160

>80

Max Working Temperature(°c)

300

300

400

300

400

400

Friction coefficient(µ)

Oil Lubrication:0.03   Dry Friction:0.16