Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 Tons per month |
| Delivery Time | 7-20 days |
| Packaging Details | Wooned Case |
| Material | CuMn7Sn |
| surface | Bright, |
| thickness | 0.05 -20.00mm |
| width | 1-200 mm |
| density | 8.5 g/cm3 |
| TCR | +/-10 |
| EMF μV/K | -1 |
| Thermal Conductivity W/(m·K) | 35 |
| Brand Name | TANKII |
| Model Number | CuMn7Sn |
| Certification | ISO9001 SGS |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100 Tons per month |
| Delivery Time | 7-20 days | Packaging Details | Wooned Case |
| Material | CuMn7Sn | surface | Bright, |
| thickness | 0.05 -20.00mm | width | 1-200 mm |
| density | 8.5 g/cm3 | TCR | +/-10 |
| EMF μV/K | -1 | Thermal Conductivity W/(m·K) | 35 |
| Brand Name | TANKII | Model Number | CuMn7Sn |
| Certification | ISO9001 SGS | Place of Origin | Shanghai, China |
CHEMICAL COMPOSITION
| Mn% | Sn% | Cu% | |
| Nominal Composition | 7 | 2.5 | Bal. |
PHYSICAL PROPERTIES
| Density g/cm3 | 8.5 |
| TCR 10-6/K | ±10 |
| Elastic Modulus GPa | 125 |
| Thermal Conductivity W/(m·K) | 35 |
| Thermal expansion coefficient 10-6/ K | 21.6 |
| EMF μV/K | -1 |
MECHANICAL PROPERTIES
| State | Yield strength | Tensile strength | Elongation | Hardness |
| Mpa | MPa | % | HV | |
| R350 | - | 350 | 30 | 70 |
CuMn7Sn is a designation for a specific type of copper alloy, primarily consisting of copper, manganese, and tin. This alloy is known for its excellent mechanical properties and is often used in applications requiring good strength and wear resistance. Here are the key features and characteristics of CuMn7Sn:
Composition:
Mechanical Properties:
Corrosion Resistance:
Wear Resistance:
Electrical Components: Used in connectors and terminals due to its good conductivity and strength.
Industrial Machinery: Suitable for gears, bearings, and other components requiring durability.
Automotive Parts: Employed in automotive applications where high wear resistance is needed.
CuMn7Sn can be processed through various methods, including:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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