Free Cutting Brass Alloy C38500

  • Standard

JIS

DIN

EN

ASTM/UNS/
CDA

GB/T

/

CuZn39Pb3

CuZn39Pb3

C38500

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  • Description

C38500 is the European reference standard for free-cutting brass with machinability rating of 100, moderate strength, and good resistance to corrosion. The alloy is used in the widest range of applications where excellent machining performance is the key selection criteria, including all types of special machined or micro-machined components with or without electrical requirement.

  • Mechanical properties

Density (g/cm3)

8.47

Coefficient of thermal expansion 10-6/℃ 20/℃ ~100/℃

11

Electrical conductivility IACS%

28% IACS @ 68°F

Modulus of elasticity (KN/mm2)

37-97

Thermal conductivity W/(m*K)

123

  • Good points

C38500 bronze alloys have excellent hot forming capacity.

C38500 bronze alloys have a machinability rating of 90.

  • Application

C38500 architectural bronze alloys are used for trim and architectural hardware.

  • Available Sizes

Diameter:0.08mm-200mm

Length:500-3000mm

  • Typical size

Diameter:0.08mm,1.0mm,2.0mm   Length:3000mm

  • Lead time

7-15 days

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