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1.4725 FeCrAl134 Nicr Alloy Bright Surface Etching Resistance Alloy Ribbon

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1.4725 FeCrAl134 Nicr Alloy Bright Surface Etching Resistance Alloy Ribbon

Brand Name : Tankii

Model Number : FeCrAl134

Certification : ISO 9001

Place of Origin : China

MOQ : 5kg

Payment Terms : T/T, Western Union

Supply Ability : 20000kg / week

Delivery Time : 5-25days

Packaging Details : spool 、coil、 wooden case

Name : 1.4725

Material : FeCrAl134

Size : Customized

Application : Resistance Heating strip

MOQ : 20KG

Shape : Strip

Surface : Bright

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0.12*310mm FeCrAl 134 1.4725 bright surface etching resistance Alloy Ribbon Small quantity is available

Etching is a process by which you apply an acid to metal, causing uncovered parts to be "eaten away" by the acid (usually ferric chloride, but there are other methods.) To etch a specific design in your metal, you apply that design using a "resist," a substance that covers the areas on metal that you do not want to be etched.

Grade 1Cr13Al4 TK1 0Cr25Al5 0Cr20Al6Re 0Cr23Al5 0Cr19Al3 0Cr21Al6Nb 0Cr27Al7Mo2

Nominal

composition

%

Cr 12.0-15.0 22.0-26.0 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 5.0-7.0 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 0.04-1.0 opportune opportune opportune opportune opportune opportune
Fe Bal. Bal. Bal. Bal. Bal. Bal. Bal.
Nb0.5 Mo1.8-2.2
Resistivity 20ºC 1.25 1.48 1.42 1.40 1.35 1.23 1.45 1.53
Density(g/cm³) 7.4 7.1 7.1 7.16 7.25 7.35 7.1 7.1
Max continuous operating temperature(ºC) 650 1400 1250 1250 1250 1100 1350 1400

Grade: CrAl 20/5, Cr25Al5, Cr21Al6Nb, TK1

Max working temperature: 1250~1400°c

Resistivity: 1.35~1.5 mm2 Ω/m

Diameter 6mm~14mm usually

FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price.

SHANGHAI TANKII ALLOY MATERIAL CO., LTD

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nickel alloys

      

nichrome wire

      

nichrome resistance wire

      
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