Bronze C99700

Heat Treatability

The stress relieving temperature of this alloy is 700 F or 370 C. The time at temperature is one hour per inch of section thickness. This alloy does not respond to heat treatment.

Machinability

The machinability rating of this alloy is 80. (Where Alloy 360 FC Brass is 100).

Principle Design Features

Cast- Special Alloys,

Weldability

Soldering of this alloy is rated as "good", brazing is rated as "good", and oxyacetylene 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

B176,B30,C99700

Chemical Elements

Aluminum0.5 - 3
Copper54 nom
Iron1 max
Lead2 max
Manganese11 - 15
Nickel4 - 6
Niobium4 - 6
Remainder TotalCu + sum of named elements 99.7 min
Tin1 max
Zinc19 - 25

Physical Properties

Density: 0.323lb/in³Density