C 90500 ASTM B271

Type: Leaded bronzes

Leaded bronzes provide excelent resistnace to corrosion and abrasion. Good machinability and long service life.

Application: Machine parts - bushings and bearings operating under static loads and normal temperature.

Chemical properties ASTM B271

Cu

86-89

Sn

9,0-11,0

Al.

0-0,005

Fe

0,2

Mn

B

Ni

0-1,0

P

0-0,05

Pb

0-0,3

Si

0-0,005

Zn

1,0-3,0

Mechanical Properties ASTM B271

Rm

276

Rp02

124

A

20

HB

Closest alloys

GROUP

PN-EN 1982

DIN 1705, 1709, 1714

PN 91/H-87026

ASTM B271

BS 1400

Leaded bronzes

CuSn7Zn4Pb7 (CC493K)

CuSn7ZnPb / RG7

C 93200

Leaded bronzes

CuSn10Pb10 (CC495K)

B 1010

C 93700

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