High Quality Ohmalloy Fecral Sheet 0cr21al4 for Heating Elements

Model NO.
0cr21al4
Surface Treatment
Bright
surface
bright
Transport Package
Spool/Coil, Pallet
Specification
RoHS, ISO 9001: 2008
Trademark
TANKII
Origin
China
HS Code
72230000
Production Capacity
5000 Tons/Year
Reference Price
$ 4.86 - 5.40
Contact Us

Product Description

High Quality Ohmalloy Fecral Sheet 0cr21al4 for Heating Elements

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
Max
0.12 0.025 0.025 0.70 Max 1.0 18.0~21.0 Max 0.60 3.0~4.2 Bal. -

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
550 750

16

 

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
Temperature Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC 13.5

 

Specific heat capacity
Temperature 20ºC
J/gK 0.49

 

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

 
Temperature Factor of Electrical Resistivity

20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC 700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
1 1.005 1.014 1.028 1.044 1.064 1.090 1.120 1.132 1.142 1.150 - - -

Style of supply

Alloys Name Type Dimension  
0cr21al4  Wire D=0.03mm~8mm  
0cr21al4  Ribbon W=0.4~40mm T=0.03~2.9mm
0cr21al4  Strip W=8~250mm T=0.1~3.0mm
0cr21al4  Foil W=6~120mm T=0.003~0.1mm
0cr21al4  Bar Dia=8~100mm L=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.

 
High Quality Ohmalloy Fecral Sheet 0cr21al4 for Heating Elements

 
 

 

 

Stainless Steel