• Huona (Shanghai) New Material Co., Ltd.
    Alfred...
    Abbiamo ricevuto la merce, tutto è andato bene. Imballaggio perfetto, buona qualità del prodotto, buon prezzo - siamo soddisfatti.
  • Huona (Shanghai) New Material Co., Ltd.
    Maggio ***
    La qualità del prodotto è molto buona, oltre le mie aspettative, l'uso effettivo di soddisfare pienamente le mie esigenze, compreremo di nuovo.
  • Huona (Shanghai) New Material Co., Ltd.
    Matthew...
    Ho comprato lega a bassa espansione da Joy. È una signora molto responsabile. La qualità dei prodotti di Huona è piuttosto buona.
Persona di contatto : Roy
Numero di telefono : +86 18930254719
WhatsApp : +8618930254719

0Cr27Al7Mo2 / 0Cr21Al6Nb Iron-Chromium-Aluminium Alloy High Resistance Heating Wire

Luogo di origine Cina
Marca Huona
Certificazione ISO9001
Numero di modello 0Cr27Al7Mo2
Quantità di ordine minimo 10 chilogrammi
Prezzo Discuss
Imballaggi particolari Custodie o cartoni in legno
Tempi di consegna 7-21 giorni
Termini di pagamento L/C,T/T,Western Union,MoneyGram
Capacità di alimentazione 300 tonnellate/mese

Contattatemi per campioni e buoni.

WhatsApp:0086 18588475571

WeChat: 0086 18588475571

Skype: sales10@aixton.com

Se avete qualche problema, offriamo assistenza online 24 ore su 24.

x
Dettagli
Modello n. 0Cr27Al7Mo2 Composizione chimica Cr,Al,Fe,Mo
Resisività 1.53 Densità 7.1g/cm3
allungamento >12% Specifica 0,1~9,0 mm
Marchio Huona Origine Shangai
Puoi spuntare i prodotti di cui hai bisogno e comunicare con noi nella bacheca.
Lasciate un messaggio
Descrizione di prodotto

Product Description

0Cr27Al7Mo2 Iron-chromium-aluminium alloy resistance heating wire for  electric stove and spring heating

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 FeCrAl are as electrical heating elements in high-temperature furnaces in the heat treating, ceramics, glass, steel, and electronics industries.

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 requirement

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


Applications

 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.


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

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