Huona (Shanghai) New Material Co., Ltd.
| Payment Terms | L/C,T/T,Western Union, |
| Supply Ability | 500 tons per month |
| Delivery Time | 5-21 days |
| Packaging Details | Carton/Wooden Case |
| Grade | CuMn3 |
| Thickness Range | 0.1–50mm |
| Width Range | 10–600mm |
| Length Range | 1000–6000mm (customizable) |
| Resistivity (20℃) | 0.13 μΩ·m |
| Temperature Coefficient of Resistance (0–100℃) | ±5×10⁻⁶/℃ |
| Tensile Strength | Tensile Strength |
| Density (25℃) | 8.90 g/cm³ |
| Brand Name | Huona |
| Model Number | CuMn3 |
| Certification | ISO9001 |
| Place of Origin | Shanghai |
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Product Specification
| Payment Terms | L/C,T/T,Western Union, | Supply Ability | 500 tons per month |
| Delivery Time | 5-21 days | Packaging Details | Carton/Wooden Case |
| Grade | CuMn3 | Thickness Range | 0.1–50mm |
| Width Range | 10–600mm | Length Range | 1000–6000mm (customizable) |
| Resistivity (20℃) | 0.13 μΩ·m | Temperature Coefficient of Resistance (0–100℃) | ±5×10⁻⁶/℃ |
| Tensile Strength | Tensile Strength | Density (25℃) | 8.90 g/cm³ |
| Brand Name | Huona | Model Number | CuMn3 |
| Certification | ISO9001 | Place of Origin | Shanghai |
| High Light | CuMn3 Manganin copper plate ，high precision current shunt plate ，measuring instrument copper plate | ||
| Attribute | Value (Typical) |
|---|---|
| Alloy Grade | CuMn3 (annealed temper, M) |
| Thickness Range | 0.1-50mm (tolerance: ±0.005mm for ≤1mm; ±0.01mm for >1mm) |
| Width Range | 10-600mm (tolerance: ±0.1mm) |
| Length Range | 1000-6000mm (customizable) |
| Resistivity (20℃) | 0.13 μΩ*m |
| Temperature Coefficient of Resistance (0-100℃) | ±5×10⁻⁶/℃ |
| Tensile Strength | ≥280 MPa (annealed) |
| Yield Strength | ≥100 MPa (annealed) |
| Elongation | ≥35% |
| Hardness (HB) | 60-80 (annealed) |
| Density (25℃) | 8.90 g/cm³ |
| Surface Finish | Mill finish (Ra ≤1.2μm); optional polished (Ra ≤0.2μm) |
| Item | Specification |
|---|---|
| Supply Form | Plates (1-6m length); cut-to-length (≥100mm) |
| Surface Treatment | Mill finish, pickled, or electroplated (tin/nickel plating) |
| Processability | Compatible with stamping, etching, laser cutting, and spot welding |
| Packaging | PE film wrapping + foam interlayer + wooden crate |
| Customization | Special thicknesses (0.05-60mm); customized heat treatment |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
8000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...
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