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Bright Annealed Fecral Alloy Strip for Resistor

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Bright Annealed Fecral Alloy Strip for Resistor

Brand Name : Tankii

Place of Origin : China

MOQ : 50kg

Price : usd+5+kg

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 100000ton/month

Delivery Time : 10days

Packaging Details : Paper box+export wooden pallet

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Basic Info.

Model NO.
Resistohm Y
Carbon Content
Low Carbon
PCD
-
ET
-
Hole
-
Mainly Usage
Resistor. Heater, Furnace
Surface
No oil, no scratches, bright
Colour
Silver grey
Type
fecral alloy
Shape
Strip/ Tape/ Sheet
Treatment
Annealed, cold rolled
Surface treatment
bright or oxidation
width
5-200 mm
Sample
Available
Temperature
High temperature
Transport Package
Coil, Waterproof Paper, Pallet
Specification
RoHs, ISO 9001
Trademark
TANKII
Origin
Shanghai, China
HS Code
7506200000
Production Capacity
5000 tons/year

Product Description

FeCrAl Alloy Strip/Iron Chromium Aluminium Alloy Strip

Nominal Analysis

23.00 Cr, 5.00 Al, Bal. Fe, Re/Y

Max contineous working temperature: 1250º C.

Melting Temperature: 1500º C

Electrical Resistivity: 1.35 ohm mm2/m

Size: Thickness 0.01-7mm, width 1mm-300mm

Surface: BA, 2B

Hardness: Soft, Half hard, hard

Standard: ASTM B603, DIN 17470, TOCT 10994, JIS C2520, GB/T1234

Has been used extensively as heating elements in industrial furnaces and electrical kilns.

Has less hot strength than Tophet alloys but much higher melting point.

Shanghai TANKII ALLOY MATERIAL Co., Ltd.

FECRAL AND ALCHROME ALLOY PRODUCER IN China, MOST PROFESSIONAL IN THE WORLD
Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
Properties Grade 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical Composition
(%)		 Cr 12.0-15.0 23.0-26.0 19.0-22.0 22.5-24.5 18.0-21.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
Re opportune opportune opportune opportune opportune opportune opportune
Fe Bal. Bal. Bal. Bal. Bal. Bal. Bal.






Nb0.5 Mo1.8-2.2
Max Continuous Service Temperature(oC) 950 1250 1250 1250 1100 1350 1400
Resisivity 20oC (Ωmm2/m) 1.25
±0.08		 1.42
±0.06		 1.42
±0.07		 1.35
±0.07		 1.23
±0.07		 1.45
±0.07		 1.53
±0.07
Density(g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
Thermal Conductivity 52.7 46.1 63.2 60.2 46.9 46.1 45.2
(KJ/m@h@oC)
Coefficient of Thermal Expansion(α×10-6/oC) 15.4 16 14.7 15 13.5 16 16
Approximate Melting Point( oC) 1450 1500 1500 1500 1500 1510 1520
Tensile Strength(N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
Elongation(%) >16 >12 >12 >12 >12 >12 >10
Section Variation 65-75 60-75 65-75 65-75 65-75 65-75 65-75
Shrink Rate (%)
Repeatedly Bend Frequency(F/R) >5 >5 >5 >5 >5 >5 >5
Hardness (H.B.) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Continuous Service Time no ≥80/1300 ≥80/1300 ≥80/1300 ≥80/1250 ≥50/1350 ≥50/1350
Micrographic Structure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic Property Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic

Bright Annealed Fecral Alloy Strip for Resistor

Bright Annealed Fecral Alloy Strip for Resistor

China Bright Annealed Fecral Alloy Strip for Resistor factory

Bright Annealed Fecral Alloy Strip for Resistor Images

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