LEAD BRONZE

CuSn10Pb10 - CuSn7Pb15

Round bars, Tubes / Continious casting or Centrifugal cast

Standards

CC495K CC496K
EN 1982
GAM MM12
C96399 C93700
ASTM B505
LB1-LB2 BS 1400
NFA 53707
CHEMICAL COMPOSITION
  Cu Pb Sn Zn Ni Fe P Mn S Sb Si Al
CuSn10Pb10
EN 1982 CC495K		 78/82 8/11 9/11 < 2 < 2 < 0.25 < 0.1 < 0.2 < 0.1 < 0.5 < 0.01 < 0.01
CuSn7Pb15
EN 1982 CC496K		 74/80 13/17 6/8 < 2 0.5/2 < 0.25 < 0.1 < 0.2 < 0.1 < 0.5 < 0.01 < 0.01


MECHANICAL SPECIFICATIONS
  Rm
N/mm²		 Rp0,2
N/mm²		 A
%		 HB
Brinell
CuSn10Pb10
EN 1982 CC495K		 > 220 > 110 > 6 > 70
CuSn7Pb15
EN 1982 CC496K		 > 200 > 90 > 7 > 65


SIZE RANGE
  Rond Square Flat Tube
  Continuous casting Centrifuge casting Continuous casting
CuSn10Pb10
EN 1982 CC495K		 ∅ 12 to 350 jusqu'to ∅ 3000 mm 20x20 to 260x260 12x22 to 150x350 14x23 to 160x215
CuSn7Pb15
EN 1982 CC496K		 ∅ 17 to 187       18x29 to 197x242

Centrifuged cylinder up to diam. 3000 mm on request
CuSn5Pb20 or CuSn10Pb10Ni3 on request, special manufacture with a minimum quantity

PROPERTIES AND USES
Good frictional properties
Good resistance to wear under heavy loads
Good resistance to corrosion
Use under conditions where lubrication is difficult
Contact bronze alloys specialist FRW carobronze

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FRW Carobronze

2 rue Jean Grandel
F-95100 Argenteuil
FRANCE
Phone : +33 (0)1 39 47 60 00
Fax : +33 (0)1 39 47 86 96

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