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Mechanical Properties of C28000 Copper
| 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 Properties of C28000 Copper
| Electrical Property | Value |
|---|---|
| Electrical Conductivity | 28% IACS |
| Electrical Resistivity | 6.0 x 10^-8 Ω·m |
Thermal Properties of C28000 Copper
| Thermal Property | Value |
|---|---|
| Thermal Conductivity | 121 W/m-K |
| Specific Heat Capacity | 0.38 J/g-K |
| Thermal Expansion | 20.9 µm/m-°C |
Processing Properties of C28000 Copper
| 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 |
Component Elements Properties of C28000 Copper
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | 60 |
| Zinc (Zn) | 40 |
Comparison: C28000 Copper vs. Other Copper Alloys
| 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 |
Price List for C28000 Copper (in USD per kg)
| 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 |
Products provided by GNEE
| Product Category | Standards | Available Grades | Size Range | Key Applications |
|---|---|---|---|---|
| Copper Tube/Pipe | ASTM B75, B88, B280, EN 1057 | All Grades Available: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
OD: 6mm - 159mm Wall Thickness: 0.5mm - 5mm Length: Straight 1-6m, Coils up to 50m |
Plumbing, HVACR, Heat Exchangers, Industrial Piping |
| Copper Sheet/Plate | ASTM B152, B152M, EN 1652 | All Grades Available: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Thickness: 0.3mm - 50mm Width: 300mm - 1200mm Length: 1000mm - 3000mm |
Architecture, Electrical Components, Fabrication, Decorative |
| Copper Rod/Bar | ASTM B187, B16, B124, EN 12163 | All Grades Available: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Diameter: 3mm - 300mm Length: 1000mm - 4000mm |
Machined Parts, Fasteners, Busbars, Structural Components |
| Copper Wire | ASTM B1, B3, B174, EN 13601 | All Grades Available: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Diameter: 0.05mm - 12mm Form: Bare, Tinned, Stranded |
Electrical Windings, Cables, Conductors, Fasteners |
| Copper Strip | ASTM B152, B122, B103, EN 1652 | All Grades Available: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Thickness: 0.05mm - 3.0mm Width: 10mm - 500mm |
Electronics, Connectors, Springs, Decorative Trim |
