Specification

1.  FeCrAl alloys

2. FeCrAl Alloy 

3.  High temperature

4. Stable resistance

  Characteristics of FeCrAl alloys

Iron chromium aluminum strip is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) with high resistivity and very good oxidation resistance. It is suitable for use at temperatures up to 1400°C (2550°F). The best atomizer wire available. Typical applications for iron chromium aluminum strip are electrical heating elements in high-temperature furnaces for heat treatment, ceramics, glass, steel, and electronics industries.

Material composition of FeCrAl alloys

1 FeCrAl Heating wire includes: OCr13Al4,OCr19Al2,OCr21Al4,OCr20Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2.

2 Nickel-chromium wire includes:Cr25Ni20,Cr20Ni35,Cr15Ni60,Cr20Ni80.

 Technical Data of FeCrAl alloys

Physical Properties of FeCrAl alloys

 -Resistivity (Ωmm²/m)                                                    : 1.35

 - Temperature coefficient (K x 10- 6/°C)                       : 70

     from 20 to 1000 °C

 - Thermal conductivity at 120 °C (Wm- 1° C-1)                       : 16.50

 - Coefficient of linear expansion (coeff. 10-6/°C)            : 14 

    from 20 to 1000 °C

 - Density (g/cm3)                                                            : 7.25

 - Creeping point in

                                      - at 800 °C                                         : 6

                                        - at 1 000°C                                      : 1

 - Melting point (°C)                                                         : 1 500

 - Maximal operating temperature (°C)                              : 1 200

Standard mechanical properties of FeCrAl alloys

-Tensile Strength (daN/mm²)                                            : 75

 - Yield Strength (daN/mm²)                                             : 55

 - Elongation (A% on 100 mm)                                         : ≥18

 - Hardness (HV)                                                             : 230        

Size of FeCrAl alloys

wires:0.018-10mm                   Ribbons:0.05*0.2-2.0*6.0mm

Strips:0.5*5.0-5.0*250mm       Bars:D10-100mm

Fe-Cr-Al ferrous heat resistant wire is used for electrical heating element. STA produced high-resistance electrothermal alloy products for the high-purity, low impurity resistivity stability, temperature coefficient small, superficial body Sexual good, and the higher intensity and high temperature performance and good processing may welding nature steels varieties specifications complete. Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.

1.FeCrAl Electrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.

FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire

2.Nickel chromium alloy with iron resistance electrothermal 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. Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.

Product size:

wire dia.0.05—12mm; flat strip thickness 0.03—5mm,flat strip width0.2—500mm.

Q1.Do you attend exhibition every year?

 A .Yes

Q2.Is there any discount of the nickel wire?

A.  Yes. Bigger quantity will get lower discount.

Q3.Information needed if I want a quotation?

A  Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.

Q4. Can we visit your company/factory before place the order?

A. Yes. Welcome anytime.

Q5: How does your factory do regarding quality control?

A. Quality is priority. We always attach great importance to quality controlling from beginning to end.

Our service

1)Manufactured according to international quality. System (ISO9001)

2)Stable resistance and long-life span

3)Mill test certificate will be provided after production

4)Size range  wire:.0.018-10mm  ribbons: 0.05-0.2*2-6mm  strips: 0.05-5*5-250mm

5)Good packing methods to keep goods no damage during delivery

6)Customized lable, packing, OEM service

7)24 hours after-sale service

 Plastic paper inside,Polyfoam filled,Wooden box outside or according to the requirement of the customers

Certification

If you need to buy FeCrAl alloys ,Please contact Lily

STA Universe Group
Add: # 827, KeXue Rd, High tech park, '
Zhengzhou, Henan, China.
Tel: +86-371-55180399 / 55521077
Fax: +86-371-55132176
Skype: stad(at)   

             live:stad_25

Trademanager:cn1500473177

E-mail: stad(at)    
Web:  

Our Team

                                    Welcome your inquiry and to visit our factory.

FeCrAl alloys                                                                          FeCrAl alloys