C63000 AMS 4640 Nickel Aluminum Bronze

CHEMICAL COMPOSITION:

 

  Cu(1) Al Fe Mn Ni(2) Si Sn Zn
Min./Max. Rem. 9.0-11.0 2.0-4.0 1.5 4.0-5.5 .25 .20 .30
Nominal 82.0 10.0 3.0 - 5.0 - - -

 


MECHANICAL PROPERTIES:

Temper Section
Size
Cold
Work
Typ/
Min
Temp Tensile
Strength
Yield
Strength
(0.5% ext.
under load)
    El Rockwell
Hardness
  Brinell
Hard.
Shear
Strength
Fatigue
Strength*
 
  in. %   F ksi ksi     % B C F 30T   500 3000 ksi ksi  
  mm.     C MPa MPa                     MPa MPa  
Rod
M30 4 0 TYP 68 100 60     15 96 - - -   - - 62 36  
  102     20 689 414     15 96 - - -   - - 427 248  
Bar
HR50 2 10 TYP 68 100 60     15 96 - - -   - - - -  
  51     20 689 414     15 96 - - -   - - - -  
Rod
HR50 3 10 TYP 68 112 62     20 96 - - -   - - 65 37  
  76     20 772 427     20 96 - - -   - - 448 255  
Bar
M30 3 0 TYP 68 90 50     15 96 - - -   - - - -  
  76     20 621 345     15 96 - - -   - - - -  
Rod
HR50 1 10 TYP 68 118 75     15 98 - - -   - - 70 37  
  25.4     20 814 517     15 98 - - -   - - 483 255  
Bar
HR50 1 10 TYP 68 110 62     15 97 - - -   - - - -  
  25.4     20 758 427     15 97 - - -   - - - -  
Rod
HR50 2 10 TYP 68 115 65     18 96 - - -   - - 69 38  
  51     20 793 448     18 96 - - -   - - 476 262  
Product Specification
Bar AMS 4640
ASME SB150
ASTM B150
FEDERAL QQ-C-450
SAE J463, J461
Bar, Forging ASTM B124
Bolts ASTM F468
Forgings, Die AMS 4640
ASTM B283
MILITARY MIL-B-16166
Nuts ASTM F467
Plate ASTM B171
FEDERAL QQ-C-450
Plate, Condenser Tube ASME SB171
ASTM B171
Rod AMS 4640
ASME SB150
ASTM B150
SAE J463, J461
Rod, Forging ASTM B124
Screws ASTM F468
Shapes AMS 4640
ASTM B150
SAE J461, J463
Shapes, Forging ASTM B124
Sheet FEDERAL QQ-C-450
Strip FEDERAL QQ-C-450
Tube AMS 4640