Electrothermal Alloy Fecral27/7 Supplier 0cr27al7mo2 Wire for Industrial Usage

Product Type: Wire
Material: Fecral
Carbon Content: 0.05
PCD: No
ET: No
Hole: No
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
Ohmalloy153
Application
Heating System
Certificate
SGS, ISO, RoHS
Resistivity(Ohmmm2/M)
1.53
Working Temperature(ºC)
1400
Density, g/cm3
7.1
Surface Treatment
Bright or Oxidation
Tensile Strength (MPa)
700
Yield Strength (MPa)
460
Melting Point
1520ºC
Thermal Conductivity
45.2 J/G.K
Transport Package
Spool/ Coil + Wooden Case
Specification
0.02~10mm
Trademark
Ohmalloy
Origin
Shanghai, China
HS Code
722990900
Production Capacity
80000kg/ Week

Product Description

Electrothermal alloy Fecral27/7 Supplier 0cr27al7mo2 Wire for Industrial Usage
OhmAlloy153
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 20ºC(ohm mm2/m)1.53
Conductivity coefficient at 20ºC (WmK)13

Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC16
 
 Specific heat capacity
Melting point (ºC)1520
Max continuous operating temperature in air (ºC)1400
Magnetic propertiesnon-magnetic
 

Temperature Factor of Electrical Resistivity
20ºC100ºC 200ºC 300ºC 400ºC 500ºC 600ºC 700ºC 800ºC 900ºC1000ºC1100ºC1200ºC
10.9970.996 0.9940.9910.9900.9900.9900.9900.990 0.990 0.9900.990

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=0.03~0.1
OhmAlloy153BBarDia=8~100mmL=50~1000

FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will we arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

Contact us
Jack Sun 
Sales manager 
Ohmalloy material Co.,Ltd
No. 1502, Youyi Road, Baoshan district, Shanghai  
Web: ohmalloy.en.made-in-china.com    

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