Gold Member Since 2012
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Hangzhou Ualloy Material Co., Ltd.

0cr21al4 Heating Strip, Heating Strip, Electric Heating Strip manufacturer / supplier in China, offering Good Corrosion Resistance Braking Resistor, Fecral Resistance Heating Alloy Ribbon Ribbon Wire, Fecral Resistor Strip 0cr25al5 Strip and so on.

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Supplier Homepage Product FeCrAl Alloy Good Corrosion Resistance Braking Resistor

Good Corrosion Resistance Braking Resistor

Purchase Qty.:
(Kilogram)
50-99 100-499 500-999 1,000+
FOB Unit Price: US $7.8 US $7.6 US $7 US $6.5
Purchase Qty. (Kilogram) FOB Unit Price
50-99 US $7.8
100-499 US $7.6
500-999 US $7
1,000+ US $6.5
Get Latest Price
Production Capacity: 500 Tons/Year
Transport Package: Wooden Case, Wooden Pallet
Payment Terms: L/C, T/T, Western Union, Paypal
Basic Info
  • Model NO.: 0cr21al4
  • Size: 0.15mm-8mm
  • Width: 5mm-250mm
  • Product Type: Strip
  • Trademark: ualloy
  • Origin: China
  • Material: Fecral
  • Diameter: 0.15mm-8.0mm
  • Thickness: 0.6mm-3.0mm
  • Carbon Content: Low Carbon
  • Specification: ISO9001, ISO14001
  • HS Code: 85149090
Product Description
FeCrAl(0Cr21Al4) Heating Strip

1. Description
FeCrAl Heating Strip With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, it is widely used in industrial electric furnace, household electrical appliance and far infrared ray device.

2. Specification
Wire: Diameter: 0.15mm-8.0mm

Strip: Thickness: 0.6mm-3.0mm
Width: 5mm-250mm

3. Usage
FeCtAl Heating Alloy is mainly used in electric locomotive, diesel locomotive, metro vehicle and high speed moving car etc brake system brake resistor, electric ceramic cooktop, industrial furnace.

4. Features
The features of FeCtAl Heating Alloy are Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.

5. Packing detail
1) Coil (plastic spool) + compressed ply-wooden case + pallet
2) Coil (plastic spool) + carton + pallet

6. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Stable properties in high temperature;
5). Fast delivery;
SiCrNiAlFeOther
Max 1.018.0~21.0Max 0.603.0~4.2Bal.-

Mechanical Properties




 
The allowable tolerance of alloy strip GB/T1234-2012 
CategoryThickness ( mm )Tolerance ( mm) 
Common precisionHigh precision  
  Cold-rolled strip0.05 ~ 0.1±0.01±0.005 
0.1 ~ 0.2±0.015±0.01 
0.2 ~ 0.5±0.02±0.015 
0.5 ~ 1.0±0.03±0.025 
1.0 ~ 1.8±0.04±0.03 
1.8 ~ 2.5±0.05±0.04 
2.5 ~ 4.0±0.06±0.05 
Hot-rolled Strip2.5 ~ 5.0±0.25±0.2 
5.0 ~ 7.0±0.3±0.25 
7.0 ~ 10.0±0.4±0.35 
10.0 ~ 20.0±0.5±0.45 
The allowable tolerance of alloy strip GB/T1234-2012
CategoryWidth ( mm )Tolerance ( mm )
side cutNonside cut
Common precisionHigh precision 
Cold-rolled Strip5.0 ~ 10.0±0.2±0.1-0.6
10.0 ~ 20.0-0.8
20.0 ~ 30.0-1
30.0 ~ 50.0±0.3±0.15-1.2
50.0 ~ 100.0±1.0
100.0 ~ 200.0±0.5±0.25±1.5
200.0 ~ 300.0±1.8
Hot-rolled Strip15.0 ~ 60.0/±1.5
60.0 ~ 200.0±2.5
200.0 ~ 300.0±3.0
Max Continuous Service Temp1100ºC
Resisivity at 20ºC1.23 ohm mm2/m
Density7.35 g/cm3
Thermal Conductivity46.9 KJ/m@h@ºC
Coefficient of Thermal Expansion13.5×10-6/ºC
Melting Point1500ºC
Tensile Strength637~784 Mpa
ElongationMin 12%
Section Variation Shrink Rate65~75%
Repeatedly Bend FrequencyMin 5 times
Continuous Service Time-
Hardness200-260HB
Micrographic StructureFerrite
Magnetic PropertyMagnetic
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