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Categories | FeCrAl Alloy |
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Brand Name: | OHMALLOY |
Model Number: | 277W16B |
Certification: | ISO,SGS |
Place of Origin: | China(Shanghai) |
MOQ: | 5kg |
Price: | negotiable |
Payment Terms: | T/T, , L/C |
Supply Ability: | 80000Kg/Week |
Packaging Details: | Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand. |
Resistivity: | 1.53μΩ.m |
Shape: | Wire |
Surface: | Oxidized |
Application: | Dynamic Breaking Resistor |
Density: | 7.1 |
Tenstrength: | 70Mpa0 |
Working Temperature: | 1400 |
Company Info. |
Ohmalloy Material Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
0Cr27Al7Mo2 FeCrAl Alloy , 1.6mm Heating Wire For Furnace Wire
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%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.05 | 0.025 | 0.025 | 0.20 | Max 0.40 | 26.5~27.8 | Max 0.60 | 5.0~7.0 | Bal. | Mo 1.8-2.2 |
Typical Mechanical properties(1.0mm)
Yield strength | Tensile Strength | Elongation |
Mpa | Mpa | % |
460 | 700 | 20 |
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 | |
Temperature | Coefficient of Thermal Expansion x10-6/℃ |
20 ℃- 1000℃ | 16 |
Specific heat capacity | |
Temperature | 20℃ |
J/gK | 0.49 |
Melting point (℃) | 1520 |
Max continuous operating temperature in air (℃) | 1400 |
Magnetic properties | non-magnetic |
Temperature Factor of Electrical Resistivity
20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ | 700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ |
1 | 0.997 | 0.996 | 0.994 | 0.991 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 |
Style of supply
Alloys Name | Type | Dimension | ||
OhmAlloy153W | Wire | D=0.03mm~8mm | ||
OhmAlloy153R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
OhmAlloy153S | Strip | W=8~250mm | T=0.1~3.0 | |
OhmAlloy153F | Foil | W=6~120mm | T=0.003~0.1 | |
OhmAlloy153B | Bar | Dia=8~100mm | L=50~1000 |
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