Bronze C61300

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Annealing Procedure

The annealing temperature for this alloy is between 1125 and 1600 F.

Applications

Applications include valve and pump components for industrial process streams, as well as for marine equipment, high strength fasteners and pole line hardware.

Cold Workability

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

Forgeability

The hot forgeability rating of this alloy is 50. (Forging Brass=100). The recommended hot working temperature for this alloy is between 1450 and 1700 F.

Hot Workability

This alloy's capacity for being hot formed is "good".

Machinability

The machinability rating of this alloy is 30. (Where Alloy 360 FC Brass is 100).

Principle Design Features

Bronzes (Copper-Aluminum), 7%. C61300 has good formability.

Weldability

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

Known Forms

Coil

Coil

Disc

Disc

Flat Bar

Flat Bar

Foil

Foil

Hexagon Bar

Hexagon Bar

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

B111,B150,B169,B171,B315,B432,B608,F467,F468,C450,C61300

Chemical Elements

Aluminum6 - 7.5
Iron2 - 3
Lead0.01 max
Manganese0.2 max
NickelIncluding Co
Phosphorus0.015 max
Remainder EachCu, including Ag
Remainder TotalCu + sum of named elements 99.8 min
Silicon0.1 max
Tin0.2 - 0.5
Zinc0.1 max

Physical Properties

Density: 0.287lb/in³Density

Electrical Resistivity: 86.8µΩ·cmElectrical Resistivity

Melting Point: 1905°FMelting Point

Mechanical Properties

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

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