Shanghai, China
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
Russian Speaker

Heating Wire, Heat Wire, Fechral Wire manufacturer / supplier in China, offering Heating Element with ISO9001 Certificate 0cr21al4, Constantan Flat wire, SS420 stainless steel wire TAFA t60 Thermal Spray Wire and so on.

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Heating Element with ISO9001 Certificate 0cr21al4

Get Latest Price
Min. Order / Reference FOB Price
20 kg US $6/ kg
Port: Shanghai, China
Production Capacity: 5000 Tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Bare
Conductor Type: Solid
Application: Heating
Sheath Material: PVC
Insulation Material: Bare
Range of Application: Mine

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Basic Info

Model NO.: 0cr21al4
Certification: ISO9001, RoHS
Brand: Tankii
Trademark: TANKII
Transport Package: Spool/Coil, Pallet
Specification: RoHS, ISO 9001: 2008
Origin: China
HS Code: 72230000

Product Description

Heating Element with ISO9001 Certificate 0cr21al4

GNormal composition%

0.120.0250.0250.70Max 1.018.0~21.0Max 0.603.0~4.2Bal.-


Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation




Typical Physical properties

Density (g/cm3)7.35
Electrical resistivity at 20ºC(Om*mm2/m)1.23
Conductivity coefficient at 20ºC (WmK)13



Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC13.5



Specific heat capacity



Melting point (ºC)1500
Max continuous operating temperature in air (ºC)1100
Magnetic propertiesnon-magnetic

Temperature Factor of Electrical Resistivity


Style of supply

Alloys NameTypeDimension 
0cr21al4 WireD=0.03mm~8mm 
0cr21al4 RibbonW=0.4~40mmT=0.03~2.9mm
0cr21al4 StripW=8~250mmT=0.1~3.0mm
0cr21al4 FoilW=6~120mmT=0.003~0.1mm
0cr21al4 BarDia=8~100mmL=50~1000mm


OTHER  Chemical Composition And Main Properties Of FeCrAl


1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

Wire picture

Heating Element with ISO9001 Certificate 0cr21al4


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