Product Details
Place of Origin: CHINA
Brand Name: Tankii
Certification: ISO 9001
Model Number: Nickel alloy wire
Payment & Shipping Terms
Minimum Order Quantity: 5KG
Packaging Details: spool，coil
Delivery Time: 5-30 days
Payment Terms: L/C, Western Union, T/T
Supply Ability: 2000kg/month
Grade: |
NiCr Alloy |
Application: |
Heating Element And Resistor |
Elongation (≥ %): |
20 |
Resistance (μω.m): |
Stable |
Ni (min): |
Balance |
Powder Or Not: |
Not Powder |
Ultimate Strength (≥ Mpa): |
As Standard |
Type: |
Nickel Wire |
Surface: |
Bright |
Grade: |
NiCr Alloy |
Application: |
Heating Element And Resistor |
Elongation (≥ %): |
20 |
Resistance (μω.m): |
Stable |
Ni (min): |
Balance |
Powder Or Not: |
Not Powder |
Ultimate Strength (≥ Mpa): |
As Standard |
Type: |
Nickel Wire |
Surface: |
Bright |
NiCr 70/30, Resistohm 70, Nikrothal 70 Nickel Chrome With Excellent Weldability
| NickelNi67-70% | ChromiumCr29-32% | IronFe1.0% | SiliconSi1.0-2.5% | ManganeseMn1.0% | CopperCu0.5% | CarbonC0.1% | CupperCu0.4% | AluminiumAl0.1% |
| Density at Room°C |
Electrical Resistivity at 20°C |
Melting Point °C |
Max Continuous Operating Temperature in Air °C |
Magnetic Properties |
| 8.2 g/cm3 | 1.16(1.19)* microhm-m | 1380 | 1200 | The Material is Non-Magnetic |
| *Electrical Resistivity 1.16 Ω mm2/m corresponds to an Oxidized Annealed condition Electrical Resistivity 1.19 Ω mm2/m corresponds to a Bright Annealed condition |
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Common trade names NiCr 70/30, Resistohm 70, Nikrothal 70, Chromel 70/30, HAI-NiCr 70, Cronix 70, Inalloy 70, X30H70.
NiCr 70 30 (Werkstoff Nr 2.4658) is an austenitic Nickel-Chromium alloy for use at temperatures up to 1250°C. The 70/30 alloy is characterized by high resistivity and good oxidation resistance. It has good ductility after use and excellent weldability.
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