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| Categories | FeCrAl Alloy |
|---|---|
| Brand Name: | TANKII |
| Model Number: | Cr25Al5 |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 20kg |
| Price: | 2.0~8.5 |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 5000 tons/year |
| Delivery Time: | 5~25 days after getting the payment |
| Packaging Details: | On Spool, In Coil |
| Product: | Cr22Al5.75 Cr25Al5 , Cr22Al4.5 Cr20Al4.5 1.4mm 1.6mm 2.0mm 5.5mm Used For Industrial Furnaces |
| Resistivity range: | 1.25 to 1.48 for different material |
| Density range: | 7.1~7.4 g/cm3 |
| Wire size range: | 0.05-8mm |
| Rod dia: | 10~20mm |
| Origin: | Jinagsu, China |
| Packing: | Seaworthy wooden pallet/ box |
| Delivery time: | about 10 days |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
1400C Heating Wire Cr22Al5.75 Cr25Al5 , Cr22Al4.5 Cr20Al4.5 1.4mm
1.6mm 2.0mm 5.5mm Used For Industrial Furnaces
Description
Tankii Ferro-chrome-aluminum resistance wire, also known as ferrochrome alumina wire or simply Fecral wire, is a type of resistance wire made from an alloy of iron, chromium, and aluminum.
Chemical Composition: The main elements are iron (Fe), chromium (Cr), and aluminum (Al). Different grades of the wire have different proportions of these elements. For example, common grades include 0Cr13Al4, 0Cr19Al2, 0Cr15Al5, 0Cr20Al5, 0Cr25Al5, 0Cr21Al6Nb, and 0Cr27Al7Mo2
Alloy shapes: There are different forms of ferro-chrome-aluminum alloys, such as circular wires and flat wires, which are designed to meet various application requirements.
We also produce the equivalent material for below grades:
Alkrothal 14, Alloy 750, Alferon 902, Alchrome 750, Resistohm 125,
Aluchrom, 750 Alloy, Stablohm 750
TANKII A1, TANKII, Alloy 875, Resistohm 145, Aluchrom 0, Alchrome
875, MWS-875, Stablohm 875, KAF TANKII AF, Resistohm Y, Aluchrom Y,
Alloy 837, AF KAPM KAPM, Alloy 875 PM, TANKII APM
TANKII D, TANKII, Alloy 815, Alchrome DK, Alferon 901, Resistohm
135, Aluchrom S, Stablohm 812
High Resistivity: It has a relatively high resistivity, which means it can effectively convert electrical energy into heat when current passes through it. This property makes it suitable for use as a heating element.
Chemical Details of our Fe-Cr-Al alloy materials:
| Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy | ||||||||
| 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 | |
| Resistivity 20 ℃ (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 | |
4. About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production
of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium
Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy,
thermocouple wire, pure nickel and other precision alloy materials
in the form of round wire, ribbon wire, sheet, tape, strip, rod and
plate.
Tankii: A glance at the interior of the factory
Adequate inventory:
Local Delivery for local customers:
Our Factory Exterior:
Welcome to our factory and discuss more on the order!
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