Send Message
Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
products
Home /

products

Alloy 875 /KA1/ 0cr21al6nb Fecral Alloy Foils Width 10mm to 100mm For Electric Ceramic Furnace

Product Details

Place of Origin: China Mainland

Brand Name: TANKII

Certification: ISO9001

Model Number: 0Cr21Al6nb

Payment & Shipping Terms

Minimum Order Quantity: 10kg

Price: usd15.1/kg

Packaging Details: In Coil

Delivery Time: 7 days after getting the payment

Payment Terms: L/C, T/T, Western Union

Supply Ability: 1000 tons/year

Get Best Price
Contact Now
Specifications
Highlight:

electrical heating wire

,

high temperature wire

Resistivity:
1.45
Density:
7.1
Thickness:
0.02~ 0.1mm
Package:
Wooden Box Or Wooden Pallet
Leading Time:
About 7 Dyas
Item:
Alloy 875 /KA1/ 0cr21al6nb Fecral Alloy Foils Width 10mm To 100mm For Electric Ceramic Furnace
Resistivity:
1.45
Density:
7.1
Thickness:
0.02~ 0.1mm
Package:
Wooden Box Or Wooden Pallet
Leading Time:
About 7 Dyas
Item:
Alloy 875 /KA1/ 0cr21al6nb Fecral Alloy Foils Width 10mm To 100mm For Electric Ceramic Furnace
Description
Alloy 875 /KA1/ 0cr21al6nb Fecral Alloy Foils Width 10mm to 100mm For Electric Ceramic Furnace

 
Alloy 875 /KA1/ 0cr21al6nb Fecral Alloy Foils Width 10mm to 100mm For Electric Ceramic Furnace
 
1. Description
FECRAL  Has been used extensively as heating elements in industrial furnaces and electrical kilns.
FECRAL  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
We also produce below grades:
Alkrothal 14, Alloy 750, Alferon 902, Alchrome 750, Resistohm 125, Aluchrom, 750 Alloy, Stablohm 750
Kanthal A1, Kanthal, Alloy 875, Resistohm 145, Aluchrom 0, Alchrome 875, MWS-875, Stablohm 875, KAF Kanthal AF, Resistohm Y, Aluchrom Y, Alloy 837, AF KAPM KAPM, Alloy 875 PM, Kanthal APM
Kanthal D, Kanthal, Alloy 815, Alchrome DK, Alferon 901, Resistohm 135, Aluchrom S, Stablohm 812
  
 
2.Specification
1).Locomotive resistance strip:
Thickness:0.6mm-1.5mm             
Width:60mm-90mm
 
2).Electric ceramic cooktop resistance strip:
Thickness:0.04mm-1.0mm             
Width:5mm-12mm
Thickness&Width:(0.04mm-1.0mm)×12mm(above)
 
3).Low  resistance ribbon:
Thickness&Width:(0.2mm-1.5mm)*5mm
 
4).Industrial furnace ribbon:
Thickness:1.5mm-3.0mm             
Width:10mm-30mm
 
5).Wire: Diameter:0.05mm-10.0mm
 
6) Features
Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
 
3. Details of tankii  strips

Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
 
Properties Grade
 
1Cr13Al4
(Alloy750)
0Cr25Al5
 
0Cr21Al6
 
0Cr23Al5
 (K-D, Alloy815) 
0Cr21Al4
 
0Cr21Al6Nb
   (KA1)
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

 
Typical application areas of air heating cassettes

  • Pre-heating of aluminium

  • Homogenising of aluminium

  • Heat treatment in the metallurgical industry

  • Drying of ore concentrates

  • Drying of materials in the wood processing industry

  • Roasting and drying in the food industry

  • Baking in large bakery ovens

  • Drying of chemicals

  • Drying and stoving of paints (stoving furnaces)

Alloy 875 /KA1/ 0cr21al6nb Fecral Alloy Foils Width 10mm to 100mm For Electric Ceramic Furnace 0
Should have any question, please contact us freely.
 

Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send