Bronze C99750

Heat Treatability

The stress relieving temperature of this alloy is 500 F or 260 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 unknown. (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", oxyacetylene welding is "not recommended", carbon arc welding is rated as "not recommended", gas shielded arc welding is rated as "fair", and coated metal arc welding is "not recommended".

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,C99750

Chemical Elements

Aluminum0.25 - 3
Copper55 - 61
Iron1 max
Lead0.5 - 2.5
Manganese17 - 23
Nickel5 max
Remainder TotalCu + sum of named elements 99.7 min
Tin0.5 - 2.5
Zinc17 - 23

Physical Properties

Density: 0.323lb/in³Density