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7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
Specifications
Brand Name :
TANKII
Model Number :
0Cr21Al6Nb
Certification :
SGS
Place of Origin :
Shanghia, China
MOQ :
100KG
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, paypal
Supply Ability :
300 Tons per month
Delivery Time :
7-15 work days
Packaging Details :
Wooden case
Material :
0Cr21Al6Nb
Resistivity :
1.45
Density :
7.1 g/m3
Shape :
Wire / Strip / Ribbon / flat wire
Surface :
Bright / Oxidation
width :
1.0-1000mm
Thickness :
0.02mm-6.0mm
Diameter :
0.05-8.0mm
Description

Heating Element, 0cr21al6nb Strip for Higt-Temperature Industrial Furnace

General Description


FeCrAl alloy is made by a high-temperature, ferritic iron-chromium-aluminium alloy which can be used at temperatures up to 1350degrees. Typical applications for 0Cr21Al6Nb are as electrical heating elements in high-temperature furnaces in the heat treating, ceramics, glass, steel, and electronics industries.

Chemical Content, %

Alloy material Chemical composition %
C P S Mn Si Cr Ni Al Fe others
max(≤)
1Cr13Al4 0.12 0.025 0.025 0.7 ≤1.00 12.5-15.0 — 3.5-4.5 Rest —
0Cr15Al5 0.12 0.025 0.025 0.7 ≤1.00 14.5-15.5 — 4.5-5.3 Rest —
0Cr25Al5 0.06 0.025 0.025 0.7 ≤0.60 23.0-26.0 ≤0.60 4.5-6.5 Rest —
0Cr23Al5 0.06 0.025 0.025 0.7 ≤0.60 20.5-23.5 ≤0.60 4.2-5.3 Rest —
0Cr21Al6 0.06 0.025 0.025 0.7 ≤1.00 19.0-22.0 ≤0.60 5.0-7.0 Rest —
0Cr19Al3 0.06 0.025 0.025 0.7 ≤1.00 18.0-21.0 ≤0.60 3.0-4.2 Rest —
0Cr21Al6Nb 0.05 0.025 0.025 0.7 ≤0.60 21.0-23.0 ≤0.60 5.0-7.0 Rest Nb add0.5
0Cr27Al7Mo2 0.05 0.025 0.025 0.2 ≤0.40 26.5-27.8 ≤0.60 6.0-7.0 Rest

Feature:


With long service life.Heating up fast.High thermal efficiency.Temperature uniformity. Can use vertically. When being used in the rated voltage,there is no volatile matter.It is an environmental protection electric heating wire. And an alternative to the costly nichrome wire.Can be customized according to customer requirements

FeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.

They are typically used in electrical heating elements in industrial furnaces and home appliances.

Fe-Cr-Al alloy with high resistivity and serviceability temperature than that for NiCr alloy and also has lower price.

Main technical characteristics of FeCrAl Alloy:

Brand

Property

 1Cr13Al4 1Cr21Al4 0Cr21Al6 0Cr23Al5 0Cr25Al5 0Cr21Al6Nb 0Cr27Al7Mo2
Major chemical component% Cr 12.0-12.5 17.0-21.0 19.0-22.0 20.5-23.5 23.0-26.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 2.0-4.0 5.0-7.0 4.2-5.3 4.5-6.5 5.0-7.0 6.0-7.0
Fe Balance Balance Balance Balance Balance Balance Balance
Re Appropriate Appropriate Appropriate Appropriate Appropriate Appropriate Appropriate
Addition Nb:0.5

Addition

Mo:1.8-2.2
Component max. use temperature 950 1100 1250 1250 1250 1350 1400
Melting Point 1450 1500 1500 1500 1500 1510 1510
Density g/cm3 7.40 7.35 7.16 7.25 7.10 7.10 7.10
Resistivity μΩ·m,20 1.25±0.08 1.23±0.06 1.42±0.07 1.35±0.06 1.45±0.07 1.45±0.07 1.53±0.07
Tensile Strength Mpa 588-735 637-784 637-784 637-784 637-784 637-784 684-784
Extension rate% 16 12 12 12 12 10
Repeated bending frequency 5 5 5 5 5
Fast lift h/ - 80/1300 80/1300 50/1350
Specific Heat J/g. 0.490 0.490 0.520 0.460 0.494 0.494 0.494
Heat Conduction Coefficient KJ/M.h 52.7 46.9 63.2 60.1 46.1 46.1 45.2

Linear expansion coefficient aX10-6/

(20-1000)

 15.4 13.5 14.7 15.0 16.0 16.0 16.0
Hardness HB 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Microstructure Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic
Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic

Applications

0Cr21Al6 Iron-chrome-aluminium electric resistor strip is widely used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements

application area

Our products are widely used in heat treatment equipment, auto parts, iron and steel manufacturing,

aluminum industry, metallurgical equipment, petrochemical equipment, glass machinery, ceramic machinery,

food machinery, pharmaceutical machinery, and power engineering industry.

RFQ

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, we can produce 10KG,

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 us 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.

Product tags

sus304 heater element

,

6kw heater element

,

50265104005 heating element
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7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace

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Product Detail
Brand Name :
TANKII
Model Number :
0Cr21Al6Nb
Certification :
SGS
Place of Origin :
Shanghia, China
MOQ :
100KG
Price :
negotiable
Contact Supplier
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace
7.1 G / M3 Strip Heater Element 0cr21al6nb For High Temperature Industrial Furnace

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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