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Bright Oxidation Surface Fecral Resistance Wire OHMPM145 Good Form Stability

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Bright Oxidation Surface Fecral Resistance Wire OHMPM145 Good Form Stability

Brand Name : Ohmalloy
Model Number : OHMPM145
Certification : ISO
Place of Origin : China
MOQ : 100kg
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000kg/month
Delivery Time : 35 working days
Packaging Details : spool or coil
Application : Heating,furnace heating wire
Shape : wire
Material : FeCrAl,Iron-Chromium-Aluminium Alloy
Chemical composition : Ferro Chrome Aluminium
Dimensions : 0.05-12mm
Surface : Bright,acid white/oxidized
Standard : ASTM,DIN,GB etc
Melting point : 1450℃
Feature : good form stability,High Corrosion Resistance,high efficiency
Condition : Soft,acid wach
Resistivity : 1.45
Tensile strength : 650-800
Product name : resistance wire
Size : 0.010-12mm,as your required
Surface treatment : bright Oxidation
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OHMPM145 fecral resistance wire /instead of APM alloy with comparable performance and favorable price for heating

OHMPM145 OHMPM145 can be used instead of APM, with comparable performance and favorable price.

(Common name: Kanthal APM)

Ohmalloy Material Co., Ltd. has long been committed to research and development of electrothermal alloy products with good oxidation resistance and high temperature resistance. OHMPM145 alloy is a new product developed after HRE alloy which has been widely used in high temperature electrothermal alloy materials in recent years. Compared with HRE, its purity and oxidation resistance is further improved and optimized. With special rare earth elements and unique metallurgical manufacturing process, OHMPM145 has been recognized by customers in the field of high temperature heat-resistant fibers around the world. It has been successfully applied in ceramic sintering, diffusion furnace, high power density and high temperature industrial kiln.

Grade and Chemical Composition

GradeChemical composition%


Round wire:φ0.15-8.0--
Flat wire:-0.1-0.40.5-4.5

Performance and Application

Max.operating temperature1425℃
Tensile Strength (N/mm2)650-800
Resistivity at 20℃1.45
ApplicationHigh Temperature Ceramic Firing Furnace/High Temperature Heat Treatment Furnace/High Temperature Diffusion Furnace in Electronic Industry

Average linear expansion coefficient

Thermal expansion coefficient×10-6/k11121415--

Thermal Conductivity

50℃ 600℃ 800℃ 1000℃ 1200℃ 1400℃

Wm-1k-1 11 20 22 26 27 35

Resistance Temperature Coefficient

Temperature() 700 900 1100 1200 1300

Ct 1.02 1.03 1.04 1.04 1.04

Product Tags:

heating wire


high temp alloys

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Bright Oxidation Surface Fecral Resistance Wire OHMPM145 Good Form Stability Images

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