C37700

Brass primarily constitutes an alloy composed mainly of copper and zinc. Brass alloys exhibit pliable formability and are offered in a spectrum of colors. Notably, brass demonstrates elevated thermal conductivity. UNS C37700 forging brass alloys display commendable forgeability traits and are provided in rod form.

The subsequent datasheet provides comprehensive information regarding UNS C37700 brass alloys.

CHEMICAL COMPOSITION
ElementsMin (%)Max (%)
Cu58.0061.00
Pb1.502.50
Fe0.30
Total Others0.50
ZnRemainder
MECHANICAL PROPERTIES ACCORDING TO ASTM B124

Mechanical properties established by agreement between the manufacturers and the purchaser.

 

PHYSICAL PROPERTIES
Melting Point – Liquidus°F 1640
Melting Point – Solidus°F 1620
Density lb/cu in. at 68°F 0.305
Specific Gravity 8.44
Electrical Conductivity % IACS at 68°F 27
Thermal Conductivity Btu/ sq ft/ ft hr/ °F at 68°F 69
Coefficient of Thermal Expansion 68-57210⁻⁶ per °F (68 – 572°F) 11.5
Specific Heat Capacity Btu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tension ksi 15000
Modulus of Rigidity ksi 5600
FABRICATION PROPERTIES
Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Fair
Capacity for Being Cold Worked Poor
Capacity for Being Hot Formed Excellent
Forgeability Rating 100
Machinability Rating 80

C37700

Send Enquiry