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CuAl8Fe3 - Cupro Alu

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CuAl8Fe3 - Cupro Alu

ASTM B150

Les applications du bronze d'aluminium C62300 et C62400 incluent les composants de soupape et de pompe pour les cycles de procédés industriels et pour l'équipement maritime, les éléments de fixation à haute résistance et la quincaillerie de ligne de poteaux.

Utilisations types du bronze à l'aluminium C62300 :

ÉLÉMENTS DE FIXATION: écrous; boulons

INDUSTRIEL: engrenages; chemins de roulement; tiges de soupape; engrenages hélicoïdaux; guides de vanne; sièges de soupape; roulements; bagues; cames; tiges de pompe

MARITIME: quincaillerie maritime

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Chemical Composition
Applicable Specifications
Fabrication
Thermal
Al Cu Fe Mn Ni Si Sn
Min/Max 8.5 - 10.0 Rem 2.0 - 4.0 0.5 1 0.25 0.6
Nominals 10.0000 87.0000 3.0000 - - - -
Product Type Temper Type
Bar AMS 4635, ASME SB150, ASTM B150, SAE J463, J461
Bar, Forging ASTM B124
Forgings, Die AMS 4635, ASTM B283, MILITARY MIL-B-16166, SAE J463, J461
Rod AMS 4635, ASME SB150, ASTM B150, SAE J463, J461
Rod, Forgings ASTM B124
Shapes ASTM B150
Shapes, Forging ASTM B124
Temper Sect. Size Cold Work Type Min Temp Tensile Strength YS
0.05% UL 		YS
0.02% Offset 		YS
0.005% Offset 		Elong. RH
B 		RH
C 		RH
F 		RH
30T 		VH
500 		BH
500 		BH
3000 		Shear
Strgth 		Fatigue
Strgth 		Izod
Impact
Strgth
- in. % - F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb
- mm. - - C MPa MPa MPa MPa - - - - - - - - MPa MPa J
BAR
H02 2.01 68 85 40 - - - - - - - - - - - -
H02 51 15 TYP 20 586 276 - - 30 82 - - - - - - - - 0
H02 1 68 90 45 - - - - - - - - - - - -
H02 25.4 15 TYP 20 621 310 - - 30 85 - - - - - - - - 0
M20 0.98 68 80 35 - - - - - - - - - - - -
M20 25 20 550 240 - - - - - - - - - - - - 0
M20 0.98 - 1.97 68 78 32 - - - - - - - - - - - -
M20 25 - 50 20 540 220 - - - - - - - - - - - - 0
M30 2.99 68 75 35 - - - - - - - - - - - -
M30 76 0 TYP 20 517 241 - - 35 80 - - - - - - - - 0
ROD
H02 0.5 68 98 52 - - - - - - - - - - 52 31
H02 12.7 0 TYP 20 676 359 - - 22 89 - - - - - - 359 214 0
H02 1 68 95 50 - - - - - - - - - - 50 30
H02 25.4 15 TYP 20 655 345 - - 25 88 - - - - - - 345 207 0
H02 2.99 68 87 45 - - - - - - - - - - 46 29
H02 76 15 TYP 20 600 310 - - 35 85 - - - - - - 317 200 0
M30 4.02 68 75 35 - - - - - - - - - - 35 25
M30 102 0 TYP 20 517 241 - - 35 80 - - - - - - 241 172 0
H02 2.01 68 92 48 - - - - - - - - - - 48 30
H02 51 15 TYP 20 634 331 - - 28 87 - - - - - - 331 207 0
HR50 0.47 68 90 50 - - - - - - - - - - - -
HR50 12 20 620 345 - - 12 - - - - - - - - - 0
68 88 44 - - - - - - - - - - - -
20 605 305 - - 15 - - - - - - - - - 0
68 84 40 - - - - - - - - - - - -
20 580 275 - - 15 - - - - - - - - - 0
68 76 37 - - - - - - - - - - - -
20 525 255 - - 20 - - - - - - - - - 0
Product Property US Customary Metric
Coefficient of Thermal Expansion 9.0 . 10-6 per oF (68-572 F) 16.2 . 10 6? per °C (20-300 C)
Density 0.277 lb/in3 @ 68 F 7.67 gm/cm3 @ 20 C
Electrical Conductivity 12 %IACS @ 68 F 0.07 MegaSiemens/cm @ 20 C
Electrical Resistivity 86.4 ohms-cmil/ft @ 68 F 14.36 microhm-cm @ 20 C
Melting Point Liquid US 1915 F 1046 C
Melting Point Solid US 1905 F 1041 C
Modulas of Elasticity in Tension 17000 ksi 117000 MPa
Modulas of Rigidity 6400 ksi 44130 MPa
Specific Gravity 7.67 7.67
Specific Heat Capacity 0.09 Btu/lb/°F @ 68 F 377.1 J/kg . °K at 293 K
Thermal Conductivity 31.0 Btu . ft/(hr . ft2 . °F) @ 68 F 53.7 W/m . °K at 20 C
Joining Technique Suitability
Brazing Fair
Butt Weld Good
Capacity for Being Cold Worked Good
Capacity for Being Hot Formed Good
Coated Metal Arc Welding Good
Forgeability Rating 75
Gas Sheilded Arc Welding Good
Machinability rating 50
Oxyacetylene Welding Not Recommended
Seam Weld Good
Soldering Not Recommended
Spot Weld Good
End Product Specification
Bar AMS 4635, ASME SB150, ASTM B150, SAE J463, J461
Bar, Forging ASTM B124
Forgings, Die AMS 4635, ASTM B283, MILITARY MIL-B-16166, SAE J463, J461
Rod AMS 4635, ASME SB150, ASTM B150, SAE J463, J461
Rod, Forgings ASTM B124
Shapes ASTM B150
Shapes, Forging ASTM B124