| Materlals |
Enterprise Alloy Symbol |
Related Specification | Composition | Features |
Electrical Resistlvity （10-8Ω·ｍ） |
Density （Mg/m3） | Typical Properties | Applications | ||||||||||
| Pure Nickel | UM-H4551 | JIS H 4551 | Ni | 8 | 8.9 | Tensile Strength | ≦490MPa | Elongation | ≧35% | Variety of Battery Leads | ||||||||
| （copper，Nickel）Clad Stainiess Steels | UM-CSN1 | –– | Cu | SUS304 | Ni | Excellent Deep Drawabitty and Corrosion Resistance | –– | –– | Tensile Strength |
≦690MPa(CSTN-1) ≦740MPa(CSTN-2他） |
Elongation | ≧40% | Button-type Battery Cases | |||||
| UM-CSN2 | –– | –– | –– | |||||||||||||||
| UM-CSN7 | –– | –– | –– | |||||||||||||||
| UM-CSN12 | –– | –– | –– | |||||||||||||||
| Nickel Clad Stainless Steels | UM-NS430N | –– | Ni | SUS430 | Ni | –– | –– | Tensile Strength | ≦690MPa | Elongation | ≧20% | |||||||
| UM-NS430N1 | –– | Ni | SUS304 | Ni | –– | –– | ||||||||||||
| （Copper，Nickel）Clad lron | UM-CFN | –– | Cu | Fe | Ni | –– | –– | Tensile Strength | ≦640MPa | Elongation | ≧20% | |||||||
| Copper Clad lron | UM-CF | –– | Cu | Fe | –– | –– | Tensile Strength | ≦640MPa | Elongation | ≧20% | ||||||||
| Copper Clad Stainless Steels | UM-CS304 | –– | Cu | SUS304 | –– | –– | Tensile Strength | ≦690MPa | Elongation | ≧40% | ||||||||
|
（Aluminum，Nickel）Clad Stainless Steels |
UM-ASN | –– | Al | SUS304 | Ni | Good Workability（elongation：20%） | –– | –– | Tensile Strength | ≦850MPa | Elongation | 20% | Electrodes of Batteries，Capacitor Cases | |||||
| Aluminum Clad Nickel | UM-AN-H | –– | Al | Ni |
Low Electrical Resistivity Good Weldability and Easy Soldering（Ni Layer） |
3~6 | –– | Hard | Semi-Hard | Annealed | Lead of Batteries，Terminal | |||||||
| UM-AN |
Vickers
Hardness （HV) |
≧200 | 120~200 | ≦120 | ||||||||||||||
| Aluminum Clad Copper | UM-AC | –– | Al | Cu |
Low
Electrical Resistivity ， High Thermal Conductivity （Compared to Al/Ni）， Good Weldability and Easy Soldering（Cu Layer） |
2 | 5.8 | Al：Cu=50:50（左侧例） | Lead of Batteries，Terminal | |||||||||
| Nickel Clad lron | UM-NFN-H | –– | Ni | Fe | Ni |
Low Electrical Resistivity and Good Weldability （Compared to Ni） |
–– | –– | Hard | Semi-Hard | Annealed | Lead for Rechargeable Batteries，Terminal | ||||||
| UM-NFN |
Vickers
Hardness （HV) |
≧170 | 100~190 | 130 | ||||||||||||||
| Nickel Clad Copper | UM-NCN | –– | Ni | Cu | Ni |
Low
Electrical Resistivity and Good Weldability （Compared to Cu） |
2~5 | –– | Tensile Strength | ≦600MPa | Elongation | ≧10% | Lead for Rechargeable Batteries，Terminal | |||||
| Copper Clad Aluminum | UM-CAC-H | –– | Cu | Al | Cu |
Low Electrical Resistivity，Low Yleld Strength
and Easy Soldering |
1.8~2.4 | Hard | Annealed | Lead of Batteries，Cap of Batteries | ||||||||
| UM-CAC | Vickers Hardness （HV) | ≧100 | ≦90 | |||||||||||||||
|
Nickel，Stainless Steels， Copper Multi Layer Clad Metals |
UM-NSCS | –– | Ni | SUS 304 | Cu | SUS304 |
Low
Electrical Resistivity，High Strength and High Corrosion Resistance |
3~20 | –– | Tensile Strength | ≦900MPa | Elongation | ≧5% | Lead for Rechargeable Batteries，Terminal | ||||
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Materials for Battery Leads, Battery Case,Battery Electrodes and Terminal 