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Bright Surface Treatment High Temp Alloys 0cr27al7mo2 1400 ℃ Working Temperature

Categories FeCrAl Alloy
Brand Name: ohmalloy
Model Number: ohmalloy153
Certification: SGS, IOS
Place of Origin: China
MOQ: 10KG
Price: USD 3-18 per kilogram
Payment Terms: L/C, T/T,
Supply Ability: 80000 kilograms per week
Delivery Time: shipped in 7 days after payment
Packaging Details: Plastic packing inside, wooden box outside , choose the suitable packing, Also it can be customized by the clients' demand.
Chemical Composition: 27%Cr 7%Al 2%Mo balance Fe
Dimension: 0.2-10mm
Material: Alloy
Shape: Wire
Application: Industry and household appliances
resistivity(μΩ.m): 1.53
Tensile Strength (≥ MPa): 700
Elongation (≥ %): 20
yield strength (≥ MPa): 460
density (g/cm3): 7.1
working temperature(℃): 1400
OEM: available
annealing treatment: hydrogen annealing
surface treatment: bright Oxidation
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Bright Surface Treatment High Temp Alloys 0cr27al7mo2 1400 ℃ Working Temperature

OhmAlloy153
(Common Name:0Cr27Al7Mo2)


OhmAlloy153 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, higher operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1400°C.

Typical applications for OhmAlloy153 are used in heating element of the single crystal furnace, sintering furnace, ceramic calcining furnace and heat treatment furnace and diffusion furnace when the temperature is more than 1200°C.
Normal composition%

CPSMnSiCrNiAlFeOther
Max
0.050.0250.0250.20Max 0.4026.5~27.8Max 0.605.0~7.0Bal.Mo 1.8-2.2

Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation
MpaMpa%
46070020

Typical Physical properties

Density (g/cm3)7.10
Electrical resistivity at 20℃(Ωmm2/m)1.53
Conductivity coefficient at 20℃ (WmK)13


Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃16


Specific heat capacity
Temperature20℃
J/gK0.49

Melting point (℃)1520
Max continuous operating temperature in air (℃)1400
Magnetic propertiesnon-magnetic


Temperature Factor of Electrical Resistivity

20℃100℃200℃300℃400℃500℃600℃700℃800℃900℃1000℃1100℃1200℃
10.9970.9960.9940.9910.9900.9900.9900.9900.9900.9900.9900.990


Style of supply

Alloys NameTypeDimension
OhmAlloy153WWireD=0.03mm~8mm
OhmAlloy153RRibbonW=0.4~40T=0.03~2.9mm
OhmAlloy153SStripW=8~250mmT=0.1~3.0
OhmAlloy153FFoilW=6~120mmT=0.003~0.1
OhmAlloy153BBarDia=8~100mmL=50~1000













Product Tags:

heating wire

  

high temperature alloys

  
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