| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
|---|---|
| Standard: | JIS, GB, DIN, BS, ASTM, AISI, ISO 9001 |
| Purity: | >99.95% |
| Alloy: | Non-alloy |
| Type: | Nickel Strip |
| Powder: | Not Powder |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Fecral21/6 Alloy 0cr21al6nb Strip for Ceramic Resistor
FeCrAl alloy has the characteristic of high resistivity,low temperature resistance coefficient,high operating temperature,good anti-oxidation and ant corrosion under high temperature.
It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements.
Size dimension range:
Wire: 0.01-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
Bar:10-50mm
FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc.
| Type | Dimension | ||
| Wire | D=0.03mm~8mm | ||
| Ribbon | W=0.4~40mm | T=0.03~2.9mm | |
| Strip | W=8~250mm | T=0.1~3.0mm | |
| Foil | W=6~120mm | T=0.003~0.1mm | |
| Bar | Dia=8~100mm | L=50~1000mm | |
|
Performance\ material
|
1Cr13Al4
|
0Cr25Al5
|
0Cr21Al6
|
0Cr23Al5
|
0Cr21Al4
|
0Cr21Al6Nb
|
|
|
Composition
|
Cr
|
12-15
|
23-26
|
19-22
|
20.5-23.5
|
18-21
|
21-23
|
|
Al
|
4-6
|
4.5-6.5
|
5-7
|
4.2-5.3
|
3-4.2
|
5-7
|
|
|
Fe
|
rest
|
rest
|
rest
|
rest
|
rest
|
rest
|
|
|
Maximum temperatureºC
|
950
|
1250
|
1250
|
1250
|
1100
|
1350
|
|
|
Meltiing point ºC
|
1450
|
1500
|
1500
|
1500
|
1500
|
1510
|
|
|
Density g/cm3
|
7.4
|
7.1
|
7.16
|
7.25
|
7.35
|
7.1
|
|
|
Hardness(H.B.)
|
200-260
|
200-260
|
200-260
|
200-260
|
200-260
|
200-260
|
|
|
Tensile strength(N/mm2)
|
580-680
|
630-780
|
630-780
|
630-780
|
600-700
|
650-800
|
|
|
Variation of area(%)
|
65-75
|
60-75
|
65-75
|
65-75
|
65-75
|
65-75
|
|
|
Resistivity at 20ºC((μΩ·m)
|
1.25
|
1.42
|
1.42
|
1.35
|
1.23
|
1.45
|
|
|
Elongation at rupture
|
≥16
|
≥12
|
≥12
|
≥12
|
≥12
|
≥12
|
|
|
Coefficient of lines expansion(αx10-6ºC)
|
15.4
|
16
|
14.7
|
15
|
13.5
|
16
|
|
|
Thermal conductivity
KJ/m.hºC
|
52.7
|
46.1
|
63.2
|
60.2
|
46.9
|
46.1
|
|
|
continuous servicetime(Hours/ºC)
|
__
|
≥80/1300
|
≥80/1300
|
≥80/1300
|
≥80/1300
|
≥50/1300
|
|
|
Micrographic structure
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
|
|
Magnetic properties
|
magnetic
|
magnetic
|
magnetic
|
magnetic
|
magnetic
|
magnetic
|
|
Our company Principle is " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.
Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.
Suppliers with verified business licenses
Audited Supplier 
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