Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Product Type: |
Strip |
| Material: |
Nichrome |
Product Description
Specifications
Nichrome Resistance heating Alloy Strip
1.High resistance&long-term use
2.Form:wire,bar,strip,sheet,forging,ect
Cr30Ni70 Nichrome Resistance heating Alloy Strip
Nichrome Grade: Ni70Cr30,Ni80Cr20, Ni60Cr15, Ni35Cr20, Ni30Cr20
Standard:GB/T1234-95
Product forms: wire,bar,strip,forging,sheet,etc.
Description:
Cr30Ni70 is a nickel-chromium alloy (NiCr alloy) for use at temperatures up to 1200°C (2190°F). The alloy is characterized by high resistivity, good oxidation resistance and very good form stability. It has good ductility after use and excellent weldability.
Cr30Ni70 is used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
Ni-Cr alloy with high resistivity and serviceability temperature.
Grade Properties | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 |
| Major chemical component% | Ni | Margin | Margin | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 |
| Fe | ≤1.0 | ≤1.0 | Margin | Margin | Margin |
| Max TEMP °C | 1200 | 1250 | 1150 | 1100 | 1100 |
| Melting Point °C | 1400 | 1380 | 1350 | 1350 | 1390 |
| Density gcm3 | 8.2 | 8.1 | 8.2 | 8.0 | 7.9 |
| Resistivity 20 °Cmm2/m | 1.14±0.05 | 1.18±0.05 | 1.12±0.05 | 1.05±0.05 | 1.04±0.05 |
Elongation δ% | min20 | min20 | min20 | min25 | min20 |
| NO. of repeated bending | min9 | min9 | min9 | min9 | min9 |
| Rapid life test °C / Hour | 1175/100 | 1175/100 | 1120/100 | 1120/100 | 1120/100 |
| Magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic |
China Thrive Industrial Co., Ltd are professional manufacture/trading company that specializes in high quality Flat Wire for Zipper, Copper alloy, Outdoor Products, and many different of products that our customers are interested with competitive price. We are Located in Shanghai, China.
And our unbeatable manufacturing capabilities are perfect for either the shelf' products for custom products that you have designed yourself. We are able to supply products that are compliant with all major quality certification organizations.
We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.
We are an international company, integrating sales, processing and outsourcing. Products we sell are all famous, in-style and fashionable in USA, Europe, Canada, Japan and Korea.
We are always trying to improve our site and relationship with customers. Welcome customers to negotiate business and establish long-term friendly cooperation relationships with us in the near future.
