Cr30Ni70 Heating Resistance Alloy Wire
Main Advantage and Application
1. Nickel-chromium, nickel-chromium alloy with high resistivity, surface body sexual well. At high temperature and high intensity, and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical manufacturing industries for doing heat resistance material. Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.
Main shape and Size for reference
wires:0.018-10mm Ribbons:0.05*0.2-2.0*6.0mm
Strips:0.5*5.0-5.0*250mm Bars:D10-100mm
Other Service
1.fine after-sale services
2.small order accepted
3.samples available
Model: Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20
Specification:
Item |
Cr20Ni80 |
Cr30Ni70 |
Cr15Ni60 |
Cr20Ni35 |
Cr20Ni30 |
|
Main |
Ni |
Rest |
Rest |
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 |
Rest |
Rest |
Rest |
|
ntinuous |
1200 |
1250 |
1150 |
1100 |
1100 |
|
Melting point |
1400 |
1380 |
1390 |
1390 |
1390 |
|
Density |
8.40 |
8.10 |
8.20 |
7.90 |
7.90 |
|
Resistivity |
1.09 |
1.18 |
1.12 |
1.0 |
1.04 |
|
Elongation |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
|
Thermal |
60.3 |
45.2 |
45.2 |
43.8 |
43.8 |
|
Coefficient |
18.0 |
17.0 |
17.0 |
19.0 |
19.0 |
|
Micrographic |
austenite |
austenite |
austenite |
austenite |
austenite |
|
Magnetic |
non |
non |
non |
weak |
weak |
|
1.Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5.Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service
DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.


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