Chinese wholesale Wire Electrical Supplies - Fe-Cr-Al alloys – Shougang
Chinese wholesale Wire Electrical Supplies - 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:
Related Product Guide:
Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Chinese wholesale Wire Electrical Supplies - Fe-Cr-Al alloys – Shougang , The product will supply to all over the world, such as: Paraguay, Mecca, Iran, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
By Tony from belarus - 2018.06.09 12:42
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Jodie from Chile - 2018.09.16 11:31
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