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:
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Chinese wholesale Wire Electrical Supplies - Fe-Cr-Al alloys – Shougang , The product will supply to all over the world, such as: Miami, French, Plymouth, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
By Eric from Manila - 2018.06.18 19:26
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By ROGER Rivkin from Japan - 2017.04.18 16:45
