Chromium Copper, UNS C18400, TH04 Temper flat products, aged

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Chromium Copper, UNS C18400, TH04 Temper flat products, aged
Categories:	Metal; Nonferrous Metal; Copper Alloy
Material Notes:	Good to excellent corrosion resistance. Excellent cold workability; good hot workability. Applications: resistance welding electrodes, seam welding wheels, switch gear, electrode holder jaws, cable connectors, current carrying arms and shafts, circuit breaker parts, molds, spot welding tips, flash welding electrodes, electrical and thermal conductors requiring strength, switch contacts. Available as flat products, wire, rod, tube, and shapes. UNS C18200, UNS C18400, and UNS C18500 have similar compositions and mechanical properties.
Key Words:	CDA 184, CA184
Vendors:

Available Properties

Density
Hardness, Rockwell B
Tensile Strength, Ultimate
Tensile Strength, Yield
Elongation at Break, In 50 mm
Modulus of Elasticity
Poissons Ratio
Machinability, UNS C36000 (free-cutting brass) = 100%
Forgeability
Shear Modulus
Electrical Resistivity
CTE, linear
Specific Heat Capacity
Thermal Conductivity
Melting Point
Solidus
Liquidus
Solution Temperature, For 10-30 minutes, water quench
Aging Temperature, For 2-4 hours
Hot-Working Temperature
Precipitation Temperature, Air
Arsenic, As
Calcium, Ca
Chromium, Cr
Copper, Cu
Iron, Fe
Lithium, Li
Other, total
Phosphorus, P
Silicon, Si
Zinc, Zn

Property Data

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