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Home > Copper > Copper Grade > C28000 Copper
C28000 Copper, also known as Muntz Metal or 60/40 Brass, is a high-strength, corrosion-resistant alloy of copper and zinc. This alloy is well-regarded for its excellent formability, high corrosion resistance, and moderate strength, making it suitable for applications in marine, industrial, and architectural settings. Solitaire Steel & Engineering LLP, based in Khetwadi, Mumbai, India, offers a wide range of C28000 Copper products, including sheets, plates, tubes, pipes, bars, angles, channels, beams, and fittings, adhering to international quality standards.
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| Product Type | Standard | Available Sizes | Typical Applications |
|---|---|---|---|
| Sheets and Plates | ASTM B36 | Thickness: 1mm–50mm, Width: up to 1500mm, Length: up to 3000mm | Decorative panels, structural components |
| Pipes and Tubes | ASTM B135 | Diameter: 6mm–500mm, Length: up to 6m | Marine fittings, heat exchangers |
| Bars and Rods | ASTM B21 | Diameter: 3mm–200mm | Shafts, valves, fittings |
| Angles and Channels | Custom | Custom sizes available | Structural supports, framing |
| Beams | Custom | Custom configurations available | Industrial structures, architectural elements |
| Fittings | Custom | Standard and custom sizes | Plumbing and fluid handling applications |
| Property | Value |
|---|---|
| Density | 8.47 g/cm³ |
| Modulus of Elasticity | 110 GPa |
| Melting Point | 920–960°C |
| Thermal Expansion | 20.9 µm/m-°C |
| Thermal Conductivity | 121 W/m-K |
| Electrical Conductivity | 28% IACS |
| Property | Value (Annealed) | Value (Cold-Worked) |
|---|---|---|
| Tensile Strength | 380 MPa | 500 MPa |
| Yield Strength | 120 MPa | 250 MPa |
| Elongation | 35% | 15% |
| Hardness (Rockwell B) | 55 | 80 |
| Electrical Property | Value |
|---|---|
| Electrical Conductivity | 28% IACS |
| Electrical Resistivity | 6.0 x 10^-8 Ω·m |
| Thermal Property | Value |
|---|---|
| Thermal Conductivity | 121 W/m-K |
| Specific Heat Capacity | 0.38 J/g-K |
| Thermal Expansion | 20.9 µm/m-°C |
| Process | Suitability |
|---|---|
| Machining | Moderate, suitable for precision components |
| Welding | Fair, with appropriate techniques |
| Forming | Excellent for bending, drawing, and forming |
| Heat Treatment | Not typically heat-treated |
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | 60 |
| Zinc (Zn) | 40 |
| Material | Strength | Corrosion Resistance | Applications |
|---|---|---|---|
| C28000 Copper | Moderate | High | Marine applications, architectural fittings |
| C11000 Copper | Low | Very High | Electrical wiring, heat exchangers |
| C70600 Copper | High | Very High | Desalination, chemical processing |
| Product Type | Price Range (USD/kg) |
|---|---|
| C28000 Copper Sheets & Plates | $25.0 – $35.0 |
| C28000 Copper Pipes & Tubes | $27.0 – $40.0 |
| C28000 Copper Bars & Rods | $28.0 – $42.0 |
| C28000 Copper Angles & Channels | $29.0 – $43.0 |
| C28000 Copper Beams | $30.0 – $45.0 |
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Choose C28000 Copper from Solitaire Steel & Engineering LLP for top-quality marine and structural applications. Contact us now for pricing and customized solutions!
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