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CuZn37- Laiton jaune 63/37

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CuZn37- Laiton jaune 63/37

Se forme à chaud plus facilement et est plus solide que le C26000.

Utilisations types de C26000 :

INDUSTRIEL: pièces frappées à froid

PLOMBERIE: accessoires de plomberie; siphons; tubes de siphon d'appareil sanitaire

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Chemical Composition
Temper
Mechanical Properties
Physical Properties
Fabrication
Specifications
Cu Fe Pb Zn
Min./Max. 61.0-64.0 .05 .09 Rem.
Nominal 62.5 - - 37.5
Product Type Temper Type
TUBE H55, H80, O50, O60
WIRE H01, H02, H03, H04, H06, H08, H10, OS015, OS025, OS035, OS050, OS070
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
Tube
OS025 0.0 0 TYP 68 56 23 - - 50 - - 82 - - - - - - 0.0
0.0 20 386 159 - - 50 - - 82 - - - - - - 0.0
H80 0.0 0 TYP 68 74 55 - - 10 80 - - - - - - - - 0.0
0.0 20 510 379 - - 10 80 - - - - - - - - 0.0
Product Property US Customary Metric
Melting Point - Liquidus 1680 F 916 C
Density 0.305 lb/in3 at 68 F 8.44 gm/cm3 @ 20 C
Specific Gravity 8.440 8.44
Electrical Conductivity 27.60 %IACS @ 68 F 0.161 MegaSiemens/cm @ 20 C
Thermal Conductivity 67 Btu åá ft/(hr åá ft2åáoF)at 68F 116.0 W/m åá oK at 20 C
Coefficient of Thermal Expansion 11.40 åá10-6 per oF (68-572 F) 20.5 åá10-6 per oC (20-300 C)
Specific Heat Capacity 0.090 Btu/lb/oF at 68 F 377.1 J/kg åá oK at 293 K
Modulas of Elasticity in Tension 15000 ksi 103400 MPa
Modulus of Rigidity 5600 ksi 38610 MPa
Joining Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Good
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Fair
Machinability Rating 35
End Product Specification
Tube ASTM B135
Wire ASTM B134