Copper Alloys C31600 is stocked by 5 North American distributors and produced by 1 large mills. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required
This material is stocked primarily in Bar Products by 4 distributors but is also available to a lesser extent in Flat Rolled Products.
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Specifications
The following specifications cover Copper Alloys C31600
- ASTM B140
- MIL V-18436
- UNS C31600
Property Results
Related Metals:
- Commercial Bronze - Leaded, C316
Chemistry Data : [top]
Copper
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87.5 - 90.5 |
Iron
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0.1 max |
Lead
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1.3 - 2.5 |
Nickel
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0.7 - 1.2 |
Phosphorus
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0.04 - 0.1 |
Remainder Each
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Zn |
Remainder Total
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Cu + sum of named elements |
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Principal Design Features
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Brasses (Copper-Zinc-Lead Alloy), Leaded Commercial Bronze (Nickel-Bearing). Free-machining versions of the 20000-series yellow brass. Moderate corrosion resistance. C31600 is somewhat stronger than C31400.
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Applications
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Used for architectural hardware, pole line hardware, and fasteners.
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Machinability
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The machinability rating of this alloy is 80. (Where Alloy 360 FC Brass is 100).
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Welding
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Soldering is rated as "excellent", brazing is rated as "good", oxyacetylene welding is "not recommended", gas shielded arc welding is "not recommended", coated metal arc welding is "not recommended", spot welding is "not recommended", seam welding is "not recommended" and butt welding is rated as "fair".
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Forging
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The hot forgeability rating of this alloy is unknown. (Forging Brass=100). The recommended hot working temperature for this alloy is unknown.
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Hot Working
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This alloy's capacity for being hot formed is rated as "poor".
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Cold Working
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The capacity for cold working this alloy is rated as "good".
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Annealing
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The annealing temperature for this alloy is between 800 and 1200 F.
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Physical Data : [top]
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Density (lb / cu. in.)
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0.32
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Electrical Resistivity (microhm-cm (at 68 Deg F))
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32.4
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Melting Point (Deg F)
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1850
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Modulus of Elasticity Tension
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17000
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Mechanical Data : [top]
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MSO currently has no data available for this grade.
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Videos :
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MSO currently has no videos available for this grade.
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Disclaimer
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