Chicago Extruded Metals UNS C37700 Copper-Zinc-Lead Alloy

Category	Metal , Nonferrous Metal , Copper Alloy , Brass
Manufacturer	Chicago Extruded Metals (CXM)
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Chicago Extruded Metals UNS C37700 Copper-Zinc-Lead Alloy.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Copper-Zinc-Lead Alloy (Leaded Brass)Finished product available as bar, rod, forged, or shapes.Chicago Extruded Metal temper codes: H01, H02, M30Information provided by Chicago Extruded Metals

Physical Properties	Metric	English	Comments
Density	8.44 g/cc	0.305 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength	359 MPa	52000 psi
Tensile Strength, Yield	138 MPa	20000 psi
Elongation at Break	45 %	45 %
Machinability	80 %	80 %	UNS C36000 (free-cutting brass) = 100%

Thermal Properties	Metric	English	Comments
Thermal Conductivity	119 W/m-K	828 BTU-in/hr-ft²-°F

Component Elements Properties	Metric	English	Comments
Copper, Cu	58 - 61 %	58 - 61 %
Iron, Fe	0.30 %	0.30 %
Lead, Pb	1.5 - 2.5 %	1.5 - 2.5 %
Other, total	0.50 %	0.50 %
Zinc, Zn	35.7 - 39.7 %	35.7 - 39.7 %	as balance

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000639 ohm-cm	0.00000639 ohm-cm

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