Gold Member Since 2008
Audited Supplier
Shanghai Tankii Alloy Material Co., Ltd.

Heating Wire, Fecr23al5, Fecral23-5 Wire manufacturer / supplier in China, offering FeCrAl 23-5/High Temperature Heating Wire/Flat Wire, Silver Filler Metals for Brazing, Welding Wire -- BAg-8, N60 Stranded Wire and so on.

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Supplier Homepage Product FeCrAl Alloys FeCrAl Resistance Wire FeCrAl 23-5/High Temperature Heating Wire/Flat Wire

FeCrAl 23-5/High Temperature Heating Wire/Flat Wire

Purchase Qty.:
(kg)
20-999 1,000+
FOB Unit Price: US $5 US $4.8
Purchase Qty. (kg) FOB Unit Price
20-999 US $5
1,000+ US $4.8
Get Latest Price
Port: Shanghai, China
Production Capacity: 5000 Tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: FeCrAl 23-5
  • Material: Fecral Alloy
  • PCD: 100mm
  • Serves: Small Order Accepted
  • standard: GB/ASTM/JIS/BIS/DIN
  • Trademark: TANKII
  • Specification: RoHS, ISO 9001: 2008
  • HS Code: 722300000
  • Product Type: Wire
  • Carbon Content: Low Carbon
  • ET: 15mm
  • Sample: Free
  • surface: Bright
  • Transport Package: Waterproof Paper, Wooden Case
  • Origin: Shanghai, China
Product Description
FeCrAl 23-5/High Temperature Heating Wire/Flat Wire
Mainly used in heater, heating element and resistor, etc.

NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20

FeCrAl15-5, FeCrAl20-5,FeCrAl 25-5, etc...

Constantan, Alloy 30, Alloy 60, Alloy 90, etc.

Electric Resistivity from 0.02 u ohm/m-1.53 u ohm/m

Operate Temperature from 200 C to 1400 C

Pls be free to contact us if there is any question.

NiCr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80

FeCrAl:
RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
RESISTOHM 145, RESISTOHM 153

CuNi
Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, EuricaFeCrAl 23-5/High Temperature Heating Wire/Flat Wire
FeCrAl Alloy GradeChemical Composition %       
CPSMnSiCrNiAlFeReOthers
max(≤)          
1Cr13Al40.120.0250.0250.7≤1.0012.5-15.0----3.5-4.50.1Bal.
0Cr15Al50.120.0250.0250.7≤1.0014.5-15.5----4.5-5.30.1Bal.
0Cr25Al50.060.0250.0250.7≤0.6023.0-26.0≤0.604.5-6.50.1Bal.
0Cr23Al50.060.0250.0250.7≤0.6020.5-23.5≤0.604.2-5.30.1Bal.
0Cr21Al60.060.0250.0250.7≤1.0019.0-22.0≤0.605.0-7.00.1Bal.
0Cr21Al40.060.0250.0250.7≤1.0021.0-23.0≤0.603.0-5.20.1Bal.
0Cr21Al6Nb0.050.0250.0250.7≤0.6021.0-23.0≤0.605.0-7.00.1Bal.
0Cr27Al7Mo20.050.0250.0250.7≤0.4026.5-27.8≤0.606.0-7.00.1Bal.

Chemical Composition and Propertes:

Propertes/Grade

NiCr 80/20

NiCr 70/30

NiCr 60/15

NiCr 35/20

NiCr 30/20

Main Chemical  Composition(%)

Ni

Bal.

Bal.

55.0-61.0

34.0-37.0

30.0-34.0

 

Cr

20.0-23.0

28.0-31.0

15.0-18.0

18.0-21.0

18.0-21.0

 

Fe

≤ 1.0

≤ 1.0

Bal.

Bal.

Bal.

Max Working Temperature(ºC)

1200

1250

1150

1100

1100

Resistivity at 20ºC
(μ Ω · m)

1.09

1.18

1.12

1.04

1.04

Density(g/cm3) 

8.4

8.1

8.2

7.9

7.9

Thermal Conductivity

(KJ/m· h· ºC)

60.3

45.2

45.2

43.8

43.8

Coefficient of Thermal Expansion(α × 10-6/ºC)

18

17

17

19

19

Melting Point(ºC)

1400

1380

1390

1390

1390

Elongation(%)

> 20

> 20

> 20

> 20

> 20

Micrographic Structure

austenite

austenite

austenite

austenite

austenite

Magnetic Property

nonmagnetic

nonmagnetic

nonmagnetic

nonmagnetic

nonmagnetic

CuNi Alloys GradeElectrical resistivity
(20degreeΩ
mm² /m)
temperature coefficient of resistance
(10^6/degree)
Density
g/mm²
Max. temperature
(degree)
Melting point
(degree)
CuNi10.03< 10008.92001085
CuNi20.05< 12008.92001090
CuNi60.10< 6008.92201095
CuNi80.12< 5708.92501097
CuNi100.15< 5008.92501100
CuNi140.20< 3808.93001115
CuNi190.25< 2508.93001135
CuNi220.30< 1608.93001150
CuNi300.35< 1008.93501170
CuNi340.40-08.93501180
CuNi400.48± 408.94001280
CuNi440.50< -68.94001280
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