0Cr23Al5 Low Resistance Wire / Rod / Microfilament FeCrAl Alloy
High Heat Wire Forging
FeCrAl alloys are characterized by excellent oxidation resistance
and very good form stability resulting in long element life.
They are typically used in electrical heating elements in
industrial furnaces and home appliances.
Fe-Cr-Al alloy with high resistivity and serviceability temperature
than that for NiCr alloy and also has lower price.
Forms:wire, bar, strip,sheet/plate,forging,tube/pipe,etc.
Manufacture Processs The manufacture started with producing ingot
by advanced vacuum melting process. The wire production includes
forging, rolling, annealing and drawing. From the ingot to the
final thin wire, manufacture process is operated with high standard
quality control system. There will be quality test for each batch
of product, such as test to diameter tolerance, content, hardness,
etc.
0Cr23Al5
Chemical Content, %
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max |
0.06 | 0.025 | 0.020 | 0.50 | ≤0.6 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Balance | - |
Mechanical Properties
Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: | 1300℃ 1.35+/-0.06ohm mm2/m 7.25g/cm3 60.2 KJ/m·h·℃ 15.0×10-6/℃ (20℃~1000℃) 1500℃ Min 12% Ferrite magnetic |
Temperature Factor of Electrical Resistivity
20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ |
1.000 | 1.002 | 1.007 | 1.014 | 1.024 | 1.036 | 1.056 |
|
700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
1.064 | 1.070 | 1.074 | 1.078 | 1.081 | 1.084 | 1.084 |
Company profile
Shanghai Tankii alloy material co., LTD is a company specializing
in the production of nickel chromium alloy, copper, nickel alloy,
iron chromium alloy, nickel alloy, thermocouple wire, pure nickel,
and other precision alloy round wire, flat wire, wire rod, flat,
wide and thin of large enterprises.Our factory has advanced
production equipment, from smelting, hot rolling, cold rolling,
drawing, heat treatment to the product factory is a set of strict
production process control, at present the factory production of
day brand nickel chrome belt, nichrome wire, iron chromium aluminum
wire, iron chromium aluminum, resistance, copper nickel wire,
copper, nickel, manganese, copper, manganese, copper wire, thermal
spraying nickel aluminum wire, pure nickel wire, pure nickel belt,
thermocouple wire of electric heating products have been exported
to international markets.Shanghai day alloy material co., LTD has
passed quality system certification and environmental protection
system certification.The company in line with the tenet of "honest,
quality first" in pursuit of scientific and technological
innovation, create the first brand alloys as the business
philosophy to the quality strives for the survival, to the survival
and development.Professional and sincere hospitality is our
aim.Warmly welcome people at home and abroad and the general new
old customers to come to ask price inquiry, ask for samples,
negotiate the business, technology, enhance friendship and create
brilliant.
