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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Black Surface FeCrAl Alloy High Resistance Furnace Wire Ribbon Shape

Product Details

Place of Origin: China

Brand Name: Tankii

Certification: ISO 9001

Model Number: FeCrAl

Payment & Shipping Terms

Minimum Order Quantity: 50kg

Packaging Details: spool,coil

Delivery Time: 5-30 days

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

Supply Ability: 20000kg/month

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Specifications
Highlight:

Black Surface FeCrAl Alloy

,

High Resistance Furnace Wire

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Ribbon Shape FeCrAl Alloy

Size:
Customized
Application:
Furnace Heating Wire
Shape:
Ribbon
Material:
Iron-Chromium-Aluminium Alloy
Dimensions:
0.05-12mm
Color:
Bright Or Oxidation
Feature:
High Corrosion Resistance
Product Name:
0Cr25Al5
Size:
Customized
Application:
Furnace Heating Wire
Shape:
Ribbon
Material:
Iron-Chromium-Aluminium Alloy
Dimensions:
0.05-12mm
Color:
Bright Or Oxidation
Feature:
High Corrosion Resistance
Product Name:
0Cr25Al5
Description
Black Surface FeCrAl Alloy High Resistance Furnace Wire Ribbon Shape

0Cr25Al5 (W.Nr. 1.4765) black surface alloy furnace wire/flat wire with high resistance

 

Iron-Chrome-Aluminum FeCrAl 0Cr25Al5 resistance heating alloy has high maximum service temperature in air up to 1250oC. Longer life permits large surface stress to be applied on the alloy. Lighter weight makes it a more economical resistance heating material than Nichrome. The electric resistivty remains almost constant with varying temperatures. Good yield strength and aging resistance. Outstanding form stability. Greater heat resistance than austenitic stainless steels therefore it is commonly used in the heating applications.

FeCrAl 0Cr25Al5 resistance heating alloy Applications

Infrared heaters, heating plates, irons, ceramic heaters & pots, fan heaters, quartz tube heaters, toasters, ovens, storage heaters, bead insulated coils, open coil components, hot air guns, convection heaters, radiators, industrial furnaces for heat processing, metal sheath tubular elements, suspended coil elements for air heaters

Industrial Nomenclatures: UNS K92500, 1.4765

FeCrAl 0Cr25Al5 resistance heating alloy Chemical composition and characteristics

Elements
Chromium (Cr) 23 to 26 %
Aluminum (Al) 4.5 to 6.5 %
Iron (Fe) Rem %
Properties
Maximum operation temperature 1250 oC
Electric resistivity 1.42 micro-ohm. Meter at 20 oC
Density 7.10 gram per cm3
Thermal conductivity 46.1 KJ/m.h.°C
Linear coefficient of thermal expansion 16 x 10-6 per oC
Melting Point 1500 oC
Tensile Strength 630 to 780 Mpa
Elongation Above 12 %
Reduction in area 60 to 75 %
Hardness 200 to 260 HB

 

Black Surface FeCrAl Alloy High Resistance Furnace Wire Ribbon Shape 0

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