Copper C10700

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Annealing Procedure

The annealing temperature for this alloy is between 900 and 1400 F.

Applications

Applications include electrical conductors operating at elevated temperatures, where pure coppers would soften too readily.

Cold Workability

The capacity for cold working this alloy is rated as "excellent".

Forgeability

The hot forgeability rating of this alloy is 65. (Forging brass = 100). The recommended hot working temperature for this alloy is between 1400 and 1600 F.

Hot Workability

This alloy's capacity for being hot formed is rated as "excellent".

Machinability

The machinability rating of this alloy is 20. (Where Alloy 360 FC Brass is 100).

Principle Design Features

Copper, OFS, Oxygen-Free with Ag. Has conductivity 100% IACS. Very ductile, good hot strength and annealing resistance.

Weldability

Soldering is rated as "excellent", brazing is rated as "excellent", oxyacetylene welding is rated as "fair", gas shielded arc welding is rated as "good", coated metal arc welding is "not recommended", spot welding is "not recommended", seam welding is "not recommended" and butt welding is rated as "good".

Known Forms

Coil

Coil

Disc

Disc

Flat Bar

Flat Bar

Foil

Foil

Hollow Bar

Hollow Bar

Pipe

Pipe

Plate

Plate

Ring

Ring

Rod

Rod

Round Bar

Round Bar

Round Tube

Round Tube

Sheet

Sheet

Square Bar

Square Bar

Strip

Strip

Additional Data

Specifications

SB152,B1,B133,B152,B187,B188,B189,B2,B224,B246,B272,B298,B3,B355,B49,B506,B-19231,B-20292,W-3318,B650,C10700

Chemical Elements

CopperIncluding Ag
Silver0.085 nom

Physical Properties

Density: 0.323lb/in³Density

Electrical Resistivity: 10.4µΩ·cmElectrical Resistivity

Melting Point: 1981°FMelting Point

Mechanical Properties

Modulus of Elasticity – Tension: 17MSIModulus of Elasticity – Tension

Thermal Expansion: 9.4µin/in·°FThermal Expansion

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