| Sign In | Join Free | My carsrow.com | 
              
  | 
      
| Categories | Precision Alloy | 
|---|---|
| Brand Name: | Tankii | 
| Model Number: | Dumet | 
| Certification: | ISO | 
| Place of Origin: | China Mainland | 
| MOQ: | Negotiable | 
| Price: | Negotiable | 
| Payment Terms: | T/T, L/C, Western Union | 
| Supply Ability: | 5000kg/month | 
| Delivery Time: | 5~10 days | 
| Packaging Details: | In small bucket , Wooden case | 
| Material: | Nickel alloy | 
| Size: | 0.2~1.42mm | 
| HS: | 7408229000 | 
| Chemical: | Ni 41~43%, Fe Balance | 
| Cu: | 24-26% | 
| Type: | Bare | 
| Application: | Sealing material | 
| Color: | Red, light golden, bright | 
| Product name: | Dumet Wire 0.35mm Red Color Used as Sealing Material For All Kinds of Light Bulb | 
| Company Info. | 
| Shanghai Tankii Alloy Material Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Dumet Wire 0.35mm Red Color Used as Sealing Material For All Kinds of Light Bulb
Shanghai Tankii Dumet is a kind of permanent matching with soft glass sealing double metal alloy materials, has a good thermal expansion coefficient, mechanical properties, physical properties, etc.
Dumet wire is widely used in electric vacuum components, electric light source device, semiconductor discrete devices and vacuum electronics.
Size: 0.2~1.42mm
Wire Color: As per customer's request
Application: lamp filament
White dumet
| Product group | Use | Specifications | Technical parameters | |
| White dumet | Insert type bulb for auto light and motorcycle light | Φ0.2-0.5mm | Ni(core wire) | 41-43% | 
| Cu | 24-26% | |||
| Tensile strength | ≤65kg/mm² | |||
| elongation | ≥20% | |||
| Expansion coefficient | Radial:82-92*10-7cm/cm/ºC Axial:62-65*10-7cm/cm/ºC  | |||
Bright (anti humidity) dumet
| Product group | Use | Specifications | Technical parameters | |
| Bright (anti humidity) dumet | Lighting energy-saving lamps, ordinary lamp, small round bulb etc | Φ0.3-0.5mm | Ni(core wire) | 41-43% | 
| Cu | 21-30% | |||
| Tensile strength | ≤65kg/mm² | |||
| elongation | ≥20% | |||
| Expansion coefficient | Radial:82-92*10-7cm/cm/ºC Axial:62-65*10-7cm/cm/ºC  | |||
Yellow dumet
| Product group | Use | Specifications | Technical parameters | |
| Yellow dumet | Energy-saving lamps, auto lamp light use | Φ0.3-0.5mm | Ni(core wire) | 41-43% | 
| Cu | 23-28% | |||
| Tensile strength | ≤65kg/mm² | |||
| elongation | ≥20% | |||
| Expansion coefficient | Radial:82-92*10-7cm/cm/ºC Axial:62-65*10-7cm/cm/ºC  | |||
Red dumet
| Product group | Use | Specifications | Technical parameters | |
| Red dumet | General bulb, holiday light, mini bulb, Christmas lights, small round bulb | Φ0.3-0.5mm | Ni(core wire) | 41-43% | 
| Cu | 21-23% | |||
| Tensile strength | ≤65kg/mm² | |||
| elongation | ≥20% | |||
| Expansion coefficient | Radial:82-92*10-7cm/cm/ºC Axial:62-65*10-7cm/cm/ºC  | |||

Tankii Package:
Carton Box, Wooden case
Delivery time: 5~20 days as per the order qty


                                 
                             |