High Quality Heat Resistant Electrical Wire - Fe-Cr-Al alloys – Shougang
High Quality Heat Resistant Electrical Wire - Fe-Cr-Al alloys – Shougang Detail:
Fe-Cr-Al alloys is one of the most widely used electrothermal alloys at home and abroad. It is characterized by high resistivity, small resistance temperature coefficient, good oxidation resistance, high temperature and so on . These alloys are widely used in making industrial heating equipments and domestic heating appliances. Fe-Cr-Al alloys are one of the main products of our company. All resistance heating alloys manufactured by our company are distinguished by uniform composition, high resistivity, accurate dimension, long operating life and good processability. Consumers can select the suitable grade according to different requirements.
SG-GITANE’S resistance heating wire 0Cr25Al5 obtained the title of excellent grade product from the China Ministry of Metallurgical Industry. In 1983, the company’s resistance heating wire HRE awarded the second rate prize for the progress in science and technology from Beijing Municipality.
Size range
Wire |
Ø0.03—10.00mm |
Wire rod |
Ø5.50—12.00mm |
Ribbon |
Thickness 0.05—0.35mm |
|
Width 0.5—4.5mm |
Strip |
Thickness 0.5—2.5mm |
|
Width 5.0—48.0mm |
Hot rolled strip |
Thickness 4.0—6.0mm |
|
Width 15.0—38.0mm |
Steel bar |
Ø10.0—20.0mm |
Chemical Composition of Stainless Steels
Properties |
0Cr21Al6Nb |
0Cr25Al5 |
0Cr23Al5 |
0Cr19Al5 |
0Cr19Al3 |
1Cr13Al4 |
Nominal composition Cr Al Fe Ni |
24.0 6.0 Rest —— |
25.0 5.3 Rest —— |
22.0 5.0 Rest —— |
19.0 5.0 Rest —— |
19.0 3.7 Rest —— |
13.5 5.0 Rest —— |
Max.continuous operating temperature℃ |
1400 |
1300 |
1250 |
1200 |
1100 |
950 |
Temperature factor of the resistivityCt 800℃ 1000℃ 1200℃ |
1.03 1.04 1.04 |
1.05 1.06 1.06 |
1.06 1.07 1.08 |
1.05 1.06 1.06 |
1.17 1.19 —— |
1.13 1.14 —— |
Density(g/cm3) |
7.10 |
7.15 |
7.25 |
7.20 |
7.35 |
7.40 |
Melting point(approx.)(℃) |
1500 |
1500 |
1500 |
1500 |
1500 |
1450 |
Tensile strength(approx.)(N/mm2) |
750 |
750 |
750 |
750 |
750 |
750 |
Elongation at rupture(approx.)% |
16 |
16 |
16 |
16 |
16 |
16 |
Magnetic properties |
Magnetic |
Magnetic |
Magnetic |
Magnetic |
Magnetic |
Magnetic |
Product detail pictures:
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Related Product Guide:
We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for High Quality Heat Resistant Electrical Wire - Fe-Cr-Al alloys – Shougang , The product will supply to all over the world, such as: Madrid, Pakistan, Johor, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
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