• Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
  • Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
  • Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
  • Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
  • Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
  • Resistance Heating Alloy Strip (NiCrFe,FeCrAl)

Resistance Heating Alloy Strip (NiCrFe,FeCrAl)

Product Type: Electric resistance with
Material: Nickel chrome
Carbon Content: -0.04
PCD: -
ET: -
Hole: -
Samples:
US$ 20/Piece 1 Piece(Min.Order)
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Customization:

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Diamond Member Since 2008

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Basic Info.

Model NO.
NiCr 80/20
Width
max 1000mm
Transport Package
The Wooden Case
Specification
negotiable
Trademark
TANKII
Origin
China
HS Code
72209000
Production Capacity
30tons/Month

Product Description

Resistance Heating Alloy Strip (NiCrFe,FeCrAl)

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

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

If there is any question, pls be free to contact with us.
Chemical Composition and Main Properties of Nichrome
 
Properties \ Grade
 
NiCr 80/20
 
NiCr 70/30
 
NiCr 60/15
 
NiCr 35/20
 
NiCr 30/20
 
Main Chemical Composition
 
Ni
 
Balance
 
Balance
 
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
 
Balance
 
Balance
 
Balance
 
Max Continuous Service Temperature(oC)
 
1200
 
1250
 
1150
 
1100
 
1100
 
Resisivity 20oC (Ωmm2/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
 
Weak magnetic
 
Weak magnetic
 
 
Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
 
Properties \ Grade
 
1Cr13Al4
 
0Cr25Al5
 
0Cr21Al6
 
0Cr23Al5
 
0Cr21Al4
 
0Cr21Al6Nb
 
0Cr27Al7Mo2
 
Main Chemical Composition
(%)

 
Cr
 
12.0-15.0
 
23.0-26.0
 
19.0-22.0
 
22.5-24.5
 
18.0-21.0
 
21.0-23.0
 
26.5-27.8
 
Al
 
4.0-6.0
 
4.5-6.5
 
5.0-7.0
 
4.2-5.0
 
3.0-4.2
 
5.0-7.0
 
6.0-7.0
 
Re
 
opportune
 
opportune
 
opportune
 
opportune
 
opportune
 
opportune
 
opportune
 
Fe
 
Bal.
 
Bal.
 
Bal.
 
Bal.
 
Bal.
 
Bal.
 
Bal.
 

 
 

 
 

 
 

 
 

 
 

 
 
Nb0.5
 
Mo1.8-2.2
 
Max Continuous Service Temperature(oC)
 
650
 
1250
 
1250
 
1250
 
1100
 
1350
 
1400
 
Resisivity 20oC (Ωmm2/m)
 
1.25
±0.08

 
1.42
±0.06

 
1.42
±0.07

 
1.35
±0.07

 
1.23
±0.07

 
1.45
±0.07

 
1.53
±0.07

 
Density(g/cm3)
 
7.4
 
7.1
 
7.16
 
7.25
 
7.35
 
7.1
 
7.1
 
Thermal Conductivity
 
52.7
 
46.1
 
63.2
 
60.2
 
46.9
 
46.1
 
45.2
 
(KJ/m·h·oC)
 
Coefficient of Thermal Expansion(α×10-6/oC)
 
15.4
 
16
 
14.7
 
15
 
13.5
 
16
 
16
 
Approximate Melting Point( oC)
 
1450
 
1500
 
1500
 
1500
 
1500
 
1510
 
1520
 
Tensile Strength(N/mm2)
 
580-680
 
630-780
 
630-780
 
630-780
 
600-700
 
650-800
 
680-830
 
Elongation(%)
 
>16
 
>12
 
>12
 
>12
 
>12
 
>12
 
>10
 
Section Variation
 
65-75
 
60-75
 
65-75
 
65-75
 
65-75
 
65-75
 
65-75
 
Shrink Rate (%)
 
Repeatedly Bend Frequency(F/R)
 
>5
 
>5
 
>5
 
>5
 
>5
 
>5
 
>5
 
Hardness (H.B.)
 
200-260
 
200-260
 
200-260
 
200-260
 
200-260
 
200-260
 
200-260
 
Continuous Service Time
 
no
 
≥80/1300
 
≥80/1300
 
≥80/1300
 
≥80/1250
 
≥50/1350
 
≥50/1350
 
Micrographic Structure
 
Ferrite
 
Ferrite
 
Ferrite
 
Ferrite
 
Ferrite
 
Ferrite
 
Ferrite
 
Magnetic Property
 
Magnetic
 
Magnetic
 
Magnetic
 
Magnetic
 
Magnetic
 
Magnetic
 
Magnetic
 
Resistance Heating Alloy Strip (NiCrFe,FeCrAl)

Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
Resistance Heating Alloy Strip (NiCrFe,FeCrAl)
Resistance Heating Alloy Strip (NiCrFe,FeCrAl)

 

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