Swg16 0cr21al4 Resistance Wire for Resistor / Industrial Furnance

Model NO.
0cr21al4
Application
Resistance Heating Wire
Name
0cr21al4 Alloy Resistance Strip
Transport Package
Coil
Specification
0.02mm-8mm
Trademark
Ohmalloy/OEM
Origin
Shanghai
HS Code
7220900000
Production Capacity
50 Ton/Month
Reference Price
$ 2.03 - 18.90
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Product Description

Swg16 0cr21al4 Resistance Wire for Resistor / Industrial Furnance
0 Cr 21 Al 4 ---OhmAlloy123

OhmAlloy12 3  is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by moderate resistivity and good oxidation resistance.It is suitable for use at temperatures up to 1 1 00°C .

Typical applications for OhmAlloy 123 are  used as elements in home appliances,melting and industrial furnace.


Products Details
 

1) 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.

-

 

2) Typical Mechanical Properties ( 1.0mm )

Yield strength

Tensile Strength

Elongation

Mpa

Mpa

%

5 50

7 50

16

 

3) Typical Physical Properties

Density ( g/cm3 )

7.35

Electrical resis t ivit y at 20 ºC ( Ωmm 2/m )

1.23

Conductivity coefficient at 20ºC (WmK)

13

         

4)Coefficient of thermal expansion

Temperature

 Coefficient of Thermal Expansion x10-6/ºC

20 ºC - 1000 ºC

13.5

   

5)Specific heat capacity

Temperature

  20 ºC

J/gK

0.49

Melting point ( ºC )

1500

Max continuous operating temperature in air ( ºC )

1100

Magnetic properties

non-magnetic

 

6)Temperature Factor of Electrical Resistivity

20ºC

100ºC

200ºC

300ºC

400ºC

500ºC

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

-

     -

 

7)Style of supply

Alloys  Name

Type

Dimension

OhmAlloy 123 W

Wire

D =0.03mm~8mm

OhmAlloy 123 R

Ribbon

W= 0.4~40

T= 0.03~2.9mm

OhmAlloy 123 S

Strip

W= 8~2 50 mm

T= 0.1~3.0

OhmAlloy 123 F

Foil

W= 6~120mm

T= 0.003~0.1

OhmAlloy 123 B

Bar

Dia= 8~100mm

L= 50~1000



Production Procedure
Swg16 0cr21al4 Resistance Wire for Resistor / Industrial Furnance

Package Reference
Swg16 0cr21al4 Resistance Wire for Resistor / Industrial Furnance

Our Service & Customers

Swg16 0cr21al4 Resistance Wire for Resistor / Industrial Furnance


FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.
 

Q: How long is your delivery time?

A: Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 

 

Alloy