Proveedores con licencias comerciales verificadas
Proveedor Auditado Jiangsu Fecral Material 0Cr21Al6 Wire Heating Resistance Alloy
Fe-Cr-Al alloy has the characteristics of high resistivity, low temperature resistance coefficient, high temperature stability, oxidation resistance and corrosion resistance.It is widely used in machinery, chemical industry, automobile manufacturing and other industries that produce heating elements and resistance elements to cope with working conditions in extreme environments.
Fe-Cr-Al Alloy Series: 1Cr13Al4, 0Cr15Al5, 0Cr19Al3, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2
These are the shapes we can provide: Wire, Rod, Ribbon, Strip
Regular Size: (Regarding size, we also support customizable services)
Wire: 0.05-7.5mm
Bar: 8-50mm
Ribbon: (0.05*0.35)mm-(0.5-6.0)mm
Strip: (0.5-2.5)*(5-180)mm
|
Item
|
1Cr13Al4
|
0Cr21Al4
|
0Cr21Al6
|
0Cr23Al5
|
0Cr25Al5
|
0Cr21Al6Nb
|
0Cr27Al7Mo2
|
|
|
Chemical
Compostion
(%)
|
Cr
|
12-15
|
18-21
|
19-22
|
20.5-23.5
|
23-26
|
21-23
|
26.5-27.8
|
|
Al
|
4-6
|
3.0-4.2
|
5-7
|
4.2-5.3
|
4.5-6.5
|
5-7
|
6-7
|
|
|
Re
|
opportune
|
|||||||
|
Fe
|
Rest
|
|||||||
|
|
--
|
Nb0.5
|
Mo1.8-2.2
|
|||||
|
Max continuous service temp. of element(ºC)
|
950
|
1100
|
1250
|
1250
|
1250
|
1350
|
1400
|
|
Resistivity at 20ºC(μΩ·m)
|
1.25
|
1.23
|
1.42
|
1.35
|
1.42
|
1.45
|
1.53
|
|
Density(g/cm3)
|
7.4
|
7.35
|
7.16
|
7.25
|
7.1
|
7.1
|
7.1
|
|
Thermal conductivity
(KJ/m·h·ºC)
|
52.7
|
46.9
|
63.2
|
60.2
|
46.1
|
46.1
|
--
|
|
Coefficient of lines expansion
(αx10-6/ºC)
|
15.4
|
13.5
|
14.7
|
15
|
16
|
16
|
16
|
|
Melting Point Approx.(ºC)
|
1450
|
1500
|
1520
|
||||
|
Tensile Strength
(N/mm2)
|
580-680
|
600-700
|
630-780
|
630-780
|
630-780
|
650-800
|
680-830
|
|
Elongation at rupture(%)
|
>16
|
>12
|
>10
|
||||
|
Variation of area(%)
|
65-75
|
65-75
|
65-75
|
65-75
|
60-75
|
65-75
|
65-75
|
|
Repeat Bending Frequency(F/R)
|
>5
|
||||||
|
Hardness(H.B.)
|
200-260
|
||||||
|
Continuous Servicetime
(H/ºC)
|
--
|
≥80/1350
|
≥80/1300
|
≥50/1350
|
|||
|
Micrographic Structure
|
Ferrite
|
||||||
|
Magnetic Properties
|
Magnetic
|
||||||
How can I contact your company?
We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile.
How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
What can you buy from us?
Heating Resistance Alloy; Nickel Welding Alloy; Pure Nickel Strip, Thermocouple Wire
Why should you buy from us not from other suppliers?
Our company has many years of export experience, the export of products throughout the world.We hanve good quality products and can give you good purchasing experience.We can provide OEM products.
What services can we provide?
T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal, etc.
Proveedores con licencias comerciales verificadas
Proveedor Auditado 
