C62400 Aluminum Bronze

The aluminum bronze C62300 and C62400 is used while manufacturing valve and pump components for industrial process streams, marine equipment, high strength fasteners and pole line hardware.



Applications :- 

• Fasteners : Nuts, Bolts
• Industrial : Gears, Bearing Races, Valve Stems, Worm Gears, Valve Guides, Valve Seats, Bearings, Bushings, Cams, Pump Rods
• Marine: Marine Hardware

Chemical Composition:

	Al	Cu	Fe	Mn	Si	Sn
Min (%)	10.0 - 11.5	Rem	2.0 - 4.5	0.3	0.25	0.2
Max (%)	11.0000	86.0000	3.0000	-	-	-

Specifications :

End Product	Specification
Forgings	SAE J463, J461
Rod	ASTM B150
Rod, Welding	AWS A5.7

Fabrication:

Joining Technique	Suitability
Brazing	Fair
Butt Weld	Good
Capacity for Being Cold Worked	Poor
Capacity for Being Hot Formed	Excellent
Coated Metal Arc Welding	Good
Forgeability Rating	80
Gas Sheilded Arc Welding	Good
Machinability rating	50
Oxyacetylene Welding	Not Recommended
Seam Weld	Good
Soldering	Not Recommended
Spot Weld	Good

Physical Properties

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	0.269 lb/in3 at 68 F	7.45 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	1900 F	1038 C
Melting Point Solid US	1880 F	1027 C
Modulas of Elasticity in Tension	17000 ksi	117000 MPa
Modulas of Rigidity	6400 ksi	44130 MPa
Specific Gravity	7.45	7.45
Specific Heat Capacity	0.09 Btu/lb/°F @ 68 F	377.1 J/kg · °K at 293 K
Thermal Conductivity	34.0 Btu · ft/(hr · ft2 ·°F) @ 68 F	58.8 W/m · °K at 20 C

Sizes Available

ROUND RODS	8mm To 70 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification