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CrFeAl 135 0cr23al5 Alloy Rod For Industrial Furnace Heating Elements 12mm

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CrFeAl 135 0cr23al5 Alloy Rod For Industrial Furnace Heating Elements 12mm

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Brand Name : TANKII

Model Number : CrFeAl 135

Certification : ISO9001

Place of Origin : CHINA

MOQ : 20kg

Price : negotiation

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20, 000kg/month

Packaging Details : spool+plastic bag+carton+pallet for resistance wires

color : sliver or polish

Conductor Material : fecral

Surface : bright and oxidation

Feature : high nickel,high resistance

Certificate : ISO 9001 RoHS SGS

type : FeCrAl rod

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High Quality Alloy CrFeAl 135 0cr23al5 Rod for Industrial Furnace Heating Elements 12mm

With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, it is widely used in the single crystal furnace, sintering furnace, ceramic calcining furnace and heat treatment furnace.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
Max
0.06 0.025 0.025 0.70 Max 0.6 20.5~23.5 Max 0.60 4.2~5.3 Bal. -


Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
485 670 23


Typical Physical properties

Density (g/cm3) 7.25
Resistivity at 20ºC(мкОм*м) 1.3-1,4
Conductivity coefficient at 20ºC (WmK) 13
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC 15

Specific heat capacity
Temperature 20ºC
J/gK 0.46
Melting point (ºC) 1500
Max continuous operating temperature in air (ºC) 1250
Magnetic properties non-magnetic


Temperature Factor of Electrical Resistivity

20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC 700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
1 1.002 1.007 1.014 1.024 1.036 1.056 1.064 1.070 1.074 1.078 1.081 1.084 -
Grade
Highest temperature
Resistivity
Melting point
Tensile strength
Elongation
0Cr21Al4
1100ºC
1.23±0.06μΩ.m
1500ºC
750
≥12
0Cr25Al5
1250ºC
1.42±0.07μΩ.m
1500ºC
750
≥12
0Cr21Al6NbCo
1350ºC
1.43±0.07μΩ.m
1510ºC
750
≥12
0Cr27Al7Mo2
1400ºC
1.53±0.07μΩ.m
1520ºC
750
≥10
KSC
1350ºC
1.44±0.05μΩ.m
1510ºC
750
≥16
Cr20Ni80
1200ºC
1.09±0.05μΩ.m
1400ºC
750
≥20
Cr15Ni60
1150ºC
1.12±0.05μΩ.m
1390ºC
750
≥20
Cr20Ni35
1100ºC
1.04±0.05μΩ.m
1390ºC
750
≥20
Cr20Ni30
1100ºC
1.04±0.05μΩ.m
1390ºC
750
≥20
Grade
Chemical composition%
C
P
S
Mn
Si
Cr
Ni
Al
Fe
≤
0Cr21Al4
0.12
0.025
0.025
0.7
≤1.0
17-21
≤0.6
3-4
balance
0Cr25Al5
0.06
0.025
0.02
0.5
≤0.6
23-26
≤0.6
4.5-6.5
balance
0Cr21Al6Nb
0.05
0.025
0.02
0.5
≤0.6
21-23
≤0.6
5-7
balance
0Cr27Al7Mo2
0.05
0.025
0.02
0.2
≤0.4
26.5-27.8
≤0.6
6-7
balance
Cr20Ni80
0.08
0.02
0.015
0.6
0.75-1.6
20-23
balance
<0.5
≤1.0
Cr15Ni60
0.08
0.02
0.015
0.6
0.75-1.6
15-18
55-61
<0.5
balance
Cr20Ni35
0.08
0.02
0.015
1.0
1-3
18-21
34-37
-
balance
Cr20Ni30
0.08
0.02
0.015
1.0
1-3
18-21
30-34
-
balance
Shanghai Tankii ALloy Material Co.,Ltd. focus on the production of nichrome alloy, thermocouple wire,fecral alloy,precision alloy,copper nickel alloy,thermal spray alloy etc. in the form of wire,sheet,tape,strip,rod and plate.
We've already got ISO 9001 quality system certificate and approval of ISO 14001 environmental protection system.We own a complete set of advanced production flow of refining,cold reduction,drawing and heat treating etc. We also proudly have independent R&D capacity.
CrFeAl 135 0cr23al5 Alloy Rod For Industrial Furnace Heating Elements 12mmCrFeAl 135 0cr23al5 Alloy Rod For Industrial Furnace Heating Elements 12mm

CrFeAl 135 0cr23al5 Alloy Rod For Industrial Furnace Heating Elements 12mm


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