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LEADED TIN BRONZE C92300
Leaded Tin Bronze
C92300
SAE621

 
     
   Leaded Tin Bronze C92300, SAE621





 

Typical Uses             

  • Builders Hardware structural castings
  • Fasteners nuts
  • Industrial pump impellers, pump parts, valve bodies, high-pressure hydraulic equipment, bushings, bearings, gears, piston rings
  • Plumbing high-pressure steam equipment

Shape/Form

  • Semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar

Similar or Equivalent Specification                                                                  

Alloy

ASTM

ASARCON

SAE

AMS

Federal

Military

Other

C92300

B505
B143, 2B

81

621
J461
J462

 

QQ-C-390, D3;
QQ-B-1005, COMP 6

MIL-B-11553, COMP 6

 

Chemical Composition 

Alloy

Cu%

Sn%

Pb%

Zn%

Fe%

Ni%

Sb%

P%

S%

Al%

Si%

C92300

85.00-
89.00

7.50-
9.00

0.30-
1.00

2.50-
5.00


0.25


1.00


0.25


0.05


0.05


0.005


0.005


Mechanical Properties 

Tensile Strength(min)

Yield Strength(at .5% extention under load min)

Elongation(in 2in. or 50mm min, %)

Brinell Hardness(min)

Remarks

Ksi

MPa

Ksi

MPa

     

40

276

19

131

16

N/A