Copper Alloys C27000 is stocked by 13 North American distributors and produced by 10 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 Tubular Products by 7 distributors but is also available to a lesser extent in Wire Products, and Flat Rolled Products.
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Specifications
The following specifications cover Copper Alloys C27000
- AMS 4710
- AMS 4712
- AMS 4713
- ASTM B134
- ASTM B135
- ASTM B587
- ASTM F467
- ASTM F468
- QQ W321
- SAE J461
- SAE J463
- UNS C27000
Property Results
Related Metals:
Chemistry Data : [top]
Copper
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63 - 68.5 |
Iron
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0.07 max |
Lead
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0.1 max |
Remainder Each
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Zn |
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Principal Design Features
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Brasses (Copper-Zinc Alloy), Yellow Brass, 65%. C27000 hot-forms more readily and is stronger than C26000.
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Applications
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Primarily used for hot or cold-formed products.
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Machinability
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The machinability rating of this alloy is 10. (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 "excellent", oxyacetylene welding is rated as "good", gas shielded arc welding is rated as "fair", coated metal arc welding is "not recommended", spot welding is rated as "good", seam welding is "not recommended" and butt welding is rated as "good".
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Forging
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The hot forgeability rating of this alloy is not given. (Forging Brass=100). The recommended hot working temperature for this alloy is not given.
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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 "excellent".
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Annealing
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The annealing temperature for this alloy is between 800 and 1400 F.
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Physical Data : [top]
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Density (lb / cu. in.)
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0.306
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Electrical Resistivity (microhm-cm (at 68 Deg F))
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38.4
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Melting Point (Deg F)
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1660
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Modulus of Elasticity Tension
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15000
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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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