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C18000 COPPER CHROMIUM NICKEL SILICON
480 INR/Kilograms
Product Details:
- Condition New
- Finish Mill or Bright Finish
- Surface Treatment Bright / Polished / Mill Finish
- Diameter 10 mm - 250 mm
- Size Custom Sizes Available
- Cross Dimension As per requirement
- Outer Diameter Up to 250 mm
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C18000 COPPER CHROMIUM NICKEL SILICON Price And Quantity
- 450.00 - 500.00 INR/Kilograms
- 480 INR/Kilograms
- 250 Kilograms
C18000 COPPER CHROMIUM NICKEL SILICON Product Specifications
- Copper
- Copper Alloy Bar
- Copper Chromium Nickel Silicon
- C18000
- New
- Mill or Bright Finish
- Bright / Polished / Mill Finish
- 10 mm - 250 mm
- Custom Sizes Available
- High Strength
- 90-160 HB
- 1 mm - 100 mm
- Round / Flat / Square / Hex
- 100 mm - 3000 mm
- 10 mm - 250 mm
- As per requirement
- Up to 250 mm
C18000 COPPER CHROMIUM NICKEL SILICON Trade Information
- 20000 Kilograms Per Month
- 2-7 Days
Product Description
C18000 Copper Chromium Nickel Silicon
Spec Equivalents: RWMA Class III
The C18000 Copper Chromium Nickel Silicon is the copper base alloy which is heat treatable, high in strength and conductivity. The properties of this alloy can fairly be obtained after its heat treatment. The alloy is rich on properties like high hardness, strength and wear resistance with relatively high electrical and thermal conductivity.
Applications:
Spec Equivalents: RWMA Class III
The C18000 Copper Chromium Nickel Silicon is the copper base alloy which is heat treatable, high in strength and conductivity. The properties of this alloy can fairly be obtained after its heat treatment. The alloy is rich on properties like high hardness, strength and wear resistance with relatively high electrical and thermal conductivity.
Applications:
- Resistance Welding Tips, Wheels and Fixtures
- Stud Welding Collets and Tips
- Sprue Bushing
- Cavities for Injection Molds
- Hot runner Systems for Injection Molds
- Welding Dies for Wire and Flash
- Blow Pins
- Pinch Offs
- Blow Pins
- 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
| Chemical Composition: | |||||
|
| Cr | Cu | Fe | Ni | Si |
| Min/Max | 0.10 - 0.8 | Rem | 0.15 | 1.8 - 3.0 | 0.4 - 0.8 |
| Nominals | 0.45 | - | - | 2.4 | 0.6 |
Product Property US Customary Coefficient of Thermal Expansion 9.7 ppm/°F (17.5 ppm/°C) Coefficient of Thermal Expansion Density .318 lb/in3 (8.81 g/cm3) Electrical Conductivity 45% IACS (26 MS/m) minimum Electrical Resistivity Melting Point Liquid US Melting Point Solid US 1900°F (1040°C) Modulas of Elasticity in Tension 18.5x106 psi (128 GPa) Modulas of Rigidity Specific Gravity Specific Heat Capacity at 70°F (20°C) - 0.092 BTU/lb °F (385 J/kg K) Thermal Conductivity at 212°F (100°C) - 120 BTU/hr ft °F (208 W/m K)
| Sizes Available: | |
| HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
| ROUND RODS | 8mm To 100 mm |
| HEX | 10mm To 60mm |
| SQUARE | 10mm To 60mm |
| FLAT | 10mm Min Thickness and max Width 120mm |
| BILLETS | Up to 200 mm |
| INGOTS | As per Specification |
Outstanding Electrical and Thermal Conductivity
C18000 Copper Alloy offers impressive electrical conductivity exceeding 70% IACS and a robust thermal conductivity of 235 W/mK. These characteristics make it a material of choice for electrical contacts, spot welding electrodes, and other components that rely on minimal energy loss and high operational reliability.
Versatile Applications and Form Factors
The copper chromium nickel silicon composition delivers high strength (90160 HB hardness), excellent machinability, and superior corrosion resistance, suitable for demanding environments. Available in custom lengths, widths, and thicknesses, and supplied in shapes such as round, flat, square, and hex, it accommodates a wide range of industrial requirements.
FAQs of C18000 COPPER CHROMIUM NICKEL SILICON:
Q: How does C18000 Copper Alloy benefit spot welding applications?
A: C18000 provides high strength, superior electrical and thermal conductivity, and excellent wear resistance, making it ideal for spot welding electrodes and resistance welding consumables. Its durability ensures longer service life and consistent performance under high stress.Q: What is the typical process for sourcing and receiving C18000 Copper Alloy in India?
A: Customers can obtain C18000 Copper Alloy from authorized distributors, exporters, manufacturers, suppliers, service providers, or traders. The product is packaged in wooden boxes or wrapped in plastic to ensure safe delivery. Minimum order quantities are negotiable, and custom sizes or finishes are available as per requirement.Q: When should C18000 Copper Alloy be selected over standard copper?
A: Choose C18000 when applications demand a combination of high strength, superior electrical conductivity (over 70% IACS), and excellent corrosion resistance. It is especially suitable for welding, current-carrying springs, and high-performance contacts where regular copper may not suffice.Q: Where is C18000 Copper Chromium Nickel Silicon most commonly used?
A: This alloy is widely used in industries requiring high-strength, conductive materials, such as automotive manufacturing, electrical equipment, resistance welding applications, and fabrication of electrical contacts and springs.Q: What finish and size options are available for C18000 Copper Alloy products?
A: C18000 Copper Alloy can be supplied in mill, bright, or polished finishes, and is available in custom dimensions, including lengths from 100 mm to 3000 mm, widths from 10 mm to 250 mm, and thicknesses from 1 mm to 100 mm. Shapes include round, flat, square, and hex.Q: How machinable is C18000 Copper Alloy and what advantages does it offer during fabrication?
A: C18000 offers good machinability, allowing precision fabrication of complex components while retaining mechanical strength. Its corrosion resistance and ability to maintain a polished surface also add to its manufacturing benefits.Tell us about your requirement
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Other Products in 'Chromium Copper' category
- Shree Extrusions Limited
GST : 24AADCS0253P1Z9
- 217/218, GIDC, Phase-II, Okha-Rajkot Road, Dared,Jamnagar - 361004, Gujarat, India
- Mr. Pratik Kabra (CEO)
Mobile : +91-9825095960
Sales Department
Mobile : +91-9328105172 / 70, +91-9328105187 
- Phone :08045804979
- Mr Pratik (Director)
- Mobile :08045804979
marketing@shree-extrusion.com
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