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Electrical Resistance Wire
0Cr21Al6 Electrical Resistance Wire Bright Annealed 0Cr23Al5 Iron Chrome Aluminum Wire

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xProduct Name | Electrical Resistance Heating Wire 0Cr21Al6/ 0Cr23Al5/ 1Cr13Al4/ 0Cr25Al5 | Type | 0Cr25Al5 |
---|---|---|---|
Round Wire | 0.05mm-10mm | Ribbon Thickness | 0.1mm -1.0mm |
Ribbon Width | 0.5mm - 5.0mm | Carbon Content | Low Carbon |
Condition | Bright, Annealed | Special Use | Resistor, E-Cigarette, Heater |
High Light | 0Cr21Al6 Electrical Resistance Wire,Bright Annealed Iron Chrome Aluminum Wire,Bright Annealed Heating Resistance Wire |
Electrical Resistance Heating Wire 0Cr21Al6/ 0Cr23Al5/ 1Cr13Al4/ 0Cr25Al5
What gauge wire is best for vaping?
Kanthal has been the choice of most vapers for a longer time, due to its ease of use and higher resistance. Mouth to lung vapers appreciate their higher builds, and a 26-28 gauge Kanthal wire is always dependable—and hard to swap for anything else.
Main Characteristics of Fe-Cr-Al High Resistance and Electric Heating Alloys
Alloy Nomenclature
Performance
|
1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Main Chemical Composition | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 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 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Cr | opportune | opportune | opportune | opportune | opportune | opportune | opportune | |
Fe | Rest | Rest | Rest | Rest | Rest | Rest | Rest | |
Nb0.5 | Mo1.8-2.2 | |||||||
Max. continuous
service temp.
|
950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistivity at 20ºC
(μΩ·m)
|
1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Density (g/cm 3 ) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Thermal conductivity
(KJ/m·h·ºC)
|
52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Coefficient of lines
expansion (α×10 -6 /ºC)
|
15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
Melting point
(approx.) (ºC)
|
1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Tensile strength (N/mm 2 ) |
580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation atrupture (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
Variation of area (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Repeat bending 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 (Hours/ ºC) |
-- | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Magnetic properties | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
No. | Spool Model | Outer Diameter (d1) |
Trunk Diameter(d2) |
Inner Diameter(d3) |
Inner Height(L2) | Total height (L1) |
Weight of Spool | Rated load weight |
1 | DIN 125 | 125mm | 65mm | 20-25mm | 100mm | 120mm | 0.18kg | 2-3kg |
2 | DIN 160 | 160mm | 99.3mm | 22.03mm | 129mm | 160mm | 0.3kg | 5-7kg |
3 | DIN 200 | 200mm | 125.31mm | 23.06mm | 160mm | 200mm | 0.62-0.66kg | 10-15kg |
4 | DIN 250 | 250mm | 160mm | 20.73mm | 160mm | 200mm | 1kg | 20-25kg |
5 | NS-4 | 118.83mm | 75.4mm | 21.27mm | 129.33mm | 148.14mm | 2-3kg |
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And you can also find our contact information on contact page.
2. Can I get samples before order?
Yes, of course. Can send you small piece for you to check quality.
3. What is your delivery time?
A. The time of delivery is usually around 7-25 days according to the products you need.
4. What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L.
L/C is also acceptatble .
5. How can you garantee what I got will be good?
First of all, the material origin in TISCO, JISCO, etc and we can offer MTC from the steel mill.
Also, we accept third-party test.
6. How do you make our business long-term and good relationship?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from
Looking for resistance wire supplier ? We have a wide selection at good prices to help you get creative. All the resistance wires are quality guaranteed. We are China Origin Factory of resistance wire. If you have any question, please feel free to contact us.