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Product performance description
(1)It has higher electrical resistance coefficient than other electrical resistances.
(2)High temperature oxidation resistance.
(3)Well mechanical properties of the material quality.
(4)Good welding performance.
(5)The highest working temperature up to 1200 degree.
(6)At any position of each spindle , uniformity of the resistant can’t be allowed to excess 4%.

Paraments | Specification | ||||||
Type | Cr20Ni80 | ||||||
Chemical Composition | Cr:22%,Ni:Rest | ||||||
Max continue operating temp.(°C) | 1200 | ||||||
Resistivity (10-6 Ω.M) at 20°C | 1.09±0.05% | ||||||
Specific heat capacity at 20 °C J/gk | 0.440 | ||||||
Density at 20 °C (g/cm3) | 8.4 | ||||||
Melting temp °C | 1400 | ||||||
Elongation | 25 | ||||||
If you like our products,pls contact me at any time,thanks.
We're a professional team that all members have at least 6 years' experience on the international business. Any inquiry will be replied back within 24 hours with knowledgeable and valueable details. It is easy and efficient to deal with us.
How to order:


Q1: | Can i get the pre-production samples? |
A1: | Sure, it is welcome, we will send you sample, after you confirm. |
Q2: | When you ship my order? |
A2: | Normally 2-10 days after receiving your payment, but it can be negotiated based on order. |
Q3: | How do you ship the goods? |
A3: | DHL, UPS, FedEx or TNT, EMS,Airline and sea shipment are also available. |
Q4: | When can i get the price?What payment iteam? |
A4: | Within 24 hours. Once receive your inquiry we'll offer you as soon as possible, so don't hesitate to contact us.and paypal,T/T,western union,Alipay are accepted. |
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