Mechanics – Industries – Alloys – Grades2018-01-19T16:02:11+01:00

Mechanics

CuZn23Al42018-01-19T16:02:40+01:00
  • 234
  • CuZn23Al4

  • High resistance brass

Norms NFA 53703

Production technique Continous casting, Centrifugal casting

Chemical compositionMechanical characteristics
CuPbZnAlNiFeMnOtherRmRpA%HBDensity
Reste≤120-273,0-5,0≤2.51,5-52,5-4≤1≥500≥250≥8≥1607,6
Description

Alloy with very good resistance to matage and compression. Very good lubrication. Speed <1.5 or 1 M / S.

Application

Gears, pression nuts, helical pitch wheels, friction pads, ball joints.

 


 

CuZn372018-01-19T16:02:40+01:00
  • 37
  • CuZn37

Norms CW508L, EN 12164, EN 1652, EN 12449

Production technique Drawn, Rolled

Chemical compositionMechanical characteristics
CuSnPbZnAlNiFeOtherRmRpA%HBDensity
62-64≤0,1≤0,1Reste≤0,05≤0,3≤0,1≤0,1≥360≥150≥25≥908,4
Description

A major alloy for the cold forming process due to its low Zinc content.

Application

Connectors, watches.

 


 

CuZn19Al62018-01-19T16:02:40+01:00
  • 196
  • CuZn19Al6

  • High resistance brass

Norms NFA 53703

Production technique Continous casting, Centrifugal casting

Chemical compositionMechanical characteristics
CuZnAlFeMnOtherRmRpA%HBDensity
Reste16,5-215,5-7,52,0-4,04,0-7,0≤0,5≥750≥500≥8≥2207,6
Description

Alloy with very good resistance to matage and compression. Gear, pressure nuts, helical pitch pads, friction pads and ball joints. Very good lubrication. Speed <1.5 or 1 M / S.

Application

Gears, pression nuts, helical pitch wheels, friction pads, ball joints.

 
 
 


 

CuZn39Pb32018-01-19T16:02:40+01:00
  • 393
  • CuZn39Pb3

Norms CW614N, EN 12164, EN 1652

Production technique Drawn, Rolled

Chemical compositionMechanical characteristics
CuSnPbZnAlNiFeOtherRmRpA%HBDensity
57-59≤0,32,5-3,5Reste≤0,3≤0,3≤0,3≤0,2≥360≥150≥20≥908,4
Description

Turning brass par excellence because of its holding and its deformability cold.

Application

Turning.

 


 

CuZn37Mn3Al22018-01-19T16:02:41+01:00
  • 402
  • CuZn37Mn3Al2

Norms CW713R, EN 12164

Production technique Drawn

Chemical compositionMechanical characteristics
CuSnPbZnAlNiFeMnSiOtherRmRpA%HBDensity
57-59≤ 0,40,2-0,8Reste1,3-2,3≤ 1≤ 11,5-30,3-1,3≤ 0,3≥640≥400≥5≥1808.1
Description

Alloy with very good resistance to matage and compression.

Application

Turning, heat exchanger plates.

 


 

CuZn19Al62018-01-19T16:02:41+01:00
  • 196
  • CuZn19Al6

  • High resistance brass

Norms NFL 14707

Production technique Drawn

Chemical compositionMechanical characteristics
CuZnAlFeMnOtherRmRpA%HBDensity
Reste16,5-215,5-7,52,0-4,04,0-7,1≤0,5≥780≥540≥7≥2257,6
Description

Alloy with very good resistance to matage and compression. Gear, pressure nuts, helical pitch pads, friction pads and ball joints. Very good lubrication. Speed <1.5 or 1 M / S.

Application

Gears, pression nuts, helical pitch wheels, friction pads, ball joints.

 


 

CuPb10Sn102018-01-19T16:02:41+01:00
  • 10
  • CuPb10Sn10

Norms CC495K, EN 1982, GAM-MM12

Production technique Continous casting, Centrifugal casting

Chemical compositionMechanical characteristics
CuSnPbZnPAlNiFeMnSiOtherRmRpA%HBDensity
Reste8,0-119,0-11≤2≤0,1≤0,01≤2≤0,25≤0,2≤0,01≤0,1≥220≥110≥6≥709
Description

Excellent friction qualities and good self-lubricating power. Used under difficult entrant conditions. Low lubrication. Speed <10 M / S. Allowable load 25 MPa. CuPb10Sn10Ni3 on request.

Application

Bearings, friction plates.

 
 
 


 

CuPb15Sn72018-01-19T16:02:41+01:00
  • 15
  • CuPb15Sn7

  • CuPb15Sn8

Norms CC496K, EN 1982

Production technique Continous casting, Centrifugal casting

Chemical compositionMechanical characteristics
CuSnPbZnPAlNiFeMnSiOtherRmRpA%HBDensity
Reste6,0-8,013-17≤2≤0,1≤0,010,5-2≤0,25≤0,2≤0,01≤0,1≥200≥90≥7≥659.1
Desciption

Excellent friction properties even in case of imperfect lubrication. Recommended for frequent starts and stops. Low lubrication. Speed <14M / S. Allowable load 10 MPa.

Application

Bearings, plastic injection.

 
 
 


 

CuPb20Sn52018-01-19T16:02:41+01:00
  • 20
  • CuPb20Sn5

Norms CC497K, EN 1982, NFA 53707

Production technique Continous casting, Centrifugal casting

Chemical compositionMechanical characteristics
CuSnPbZnPAlNiFeMnSiOtherRmRpA%HBDensity
Reste4,0-6,018-23≤2≤0,1≤0,010,5-2,5≤0,25≤0,2≤0,01≤0,1≥170≥80≥6≥809.3
Description

Excellent friction properties even in case of imperfect lubrication. Recommended for frequent starts and stops. Low lubrication. Speed <14M / S. Allowable load 10 MPa.

Application

Bearings

 
 
 


 

CuNi10FeMn2018-01-19T16:02:41+01:00
  • 510
  • CuNi10FeMn

  • CuNi10

Norms CW352H, EN12163, EN1652

Production technique Drawn, Rolled

Chemical compositionMechanical characteristics
CuSnPbZnPCoNiFeMnOtherRmRpA%Density
Reste≤ 0,03≤ 0,02≤ 0,5≤ 0,02≤ 0,19,0-111,0-2,00,5-1≤ 0,3≥ 280≥ 90≥ 308,9
Description

Excellent resistance to erosion, cavitation and corrosion (especially to sea water). Good weldability.

Application

Sea water pipes, thermic exchangers and capacitors, air conditionners.