Specification of C18000 Copper Rod
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Standard & Material
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C18000 Copper
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HOLLOW RODS
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Min Bore Size 20 mm and Max OD 100 mm
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ROUND RODS
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8mm To 100 mm
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HEX
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10mm To 60mm
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SQUARE
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10mm To 60mm
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FLAT
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10mm Min Thickness and max Width 120mm
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BILLETS
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Up to 200 mm
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INGOTS
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As per Specification
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C18000 Copper Chromium Nickel, UNS C18000 Copper Chromium Nickel, Copper Nickel Silicon Suppliers.
Chemical Composition of C18000 Copper Rod
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Cr
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Cu
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Fe
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Ni
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Si
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Min/Max
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0.10 – 0.8
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Rem
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0.15
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1.8 – 3.0
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0.4 – 0.8
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Nominals
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0.45
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–
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–
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2.4
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0.6
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Physical Properties of C18000 Copper Rod
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Product Property
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US Customary
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Coefficient of Thermal Expansion
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9.7 ppm/°F (17.5 ppm/°C)
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Coefficient of Thermal Expansion
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Density
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.318 lb/in3Â (8.81 g/cm3)
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Electrical Conductivity
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45% IACS (26 MS/m) minimum
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Electrical Resistivity
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Melting Point Liquid US
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Melting Point Solid US
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1900°F (1040°C)
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Modulas of Elasticity in Tension
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18.5Ă—106Â psi (128 GPa)
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Modulas of Rigidity
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Specific Gravity
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Specific Heat Capacity
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at 70°F (20°C) – 0.092 BTU/lb °F (385 J/kg K)
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Thermal Conductivity
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at 212°F (100°C) – 120 BTU/hr ft °F (208 W/m K)
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Applications of C18000 Copper Rod
- Sprue Bushing
- Cavities for Injection Molds
- Pinch Offs
- Mold Cavities for Bold Molds
- Blow Pins
- Hot runner Systems for Injection Molds
- Resistance Welding Tips, Wheels and Fixtures
- Stud Welding Collets and Tips
- Pinch Offs
- Mold Cavities for Bold Molds
- Cores, Core and Ejector Pins for Injection Molds
- Plunger Tips for Metal Die Casting Machines
- Heat Sink Inserts in Steel Plastic Molds
- Welding Dies for Wire and Flash
- Blow Pins
