1.OEM service 2.ISO9001:2008, ROHS 3.Samples available 4.Cold drawing & annealed soft 5.GB/T1234-1995 standard
Iron-Chromium-Aluminium Round Electric Heating Wire
Specifications:
Electric Resistance Heating Wire
Electric Resistance Wire, Resistance wire, Resistance heating wire, heating wire, heating resistance wire
Advantages: deformation ability, thermal stability,mechanical character, shockproof ability in thermal state and anti-oxidization.
Widely used in electric furnace heating or heat-treating processes in the chemical, mechanical, metallurgical and defense industries.
Mainly products performances we supplied as following, if you are interested, pls send more information to our email or talk to me by trademanager.
We specializing in FeCrAl wire, NiCr & NiCr wire, Constantan wire , Solers and welding alloys, Elastic alloys and Fire wires.
1. Diameter:
0.02mm-8mm
2. Types:
0Cr21Al4,0Cr25Al5,0Cr19Al3,FCHW-2,FCHW-1,FCHR-2,0Cr15Al5,0Cr21Al60Cr21Al6Nb,Kanthal A1, Kanthal D, 0Cr27Al7Mo2,etc
3. Dimensional deviation of cold drawing Heating Resistance wire
Diameter(mm) | Allowed Deviation(mm) | Diameter(mm) | Allowed Deviation(mm) |
0.03-0.05 | ±0.004 | >0.50-1.00 | +0.02, -0.03 |
>0.05-0.10 | ±0.006 | >1.00-3.00 | ±0.03 |
>0.10-0.20 | ±0.008 | >3.00-5.50 | ±0.04 |
>0.20-0.30 | ±0.010 | >5.50-7.50 | ±0.05 |
>0.30-0.50 | ±0.015 |
4. Mian Property of round electric Heating Wire:
| 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 | |
| Re | 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. of element(° C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivity at 20º C(μ Ω · m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Density(g/cm3) | 7.40 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
| Thermal conductivity(KJ/m· h· º C) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | ||
| Coefficient of lines expansion(α × 10-6/º C) | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
| Melting point approx. ( º C) | 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 at rupture(%) | > 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 servicetime(Hours/ º C) | -- | ≥ 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 | |
5. Package, Samples & Service Details:
Package Details | Inner Packing: 1. Different spools according to wire size 2. Be wrapped with brown paper or plastic sheet |
Outer Packing: Cartons or as customer required | |
Certification | ISO9001:2008, ROHS |
Delivery Time | About 7-20 days according to the order quantity |
MOQ | 20kgs |
Supply Ability | 300 metric tons/month |
Payment Terms | L/C, T/T |
Samples Offer | Brother Alloy can provide samples based on customer need |
Samples Arrangement | Samples will be sent in about seven weekdays. |
Danyang Brother Alloy Co., Ltd is a factory which mainly manufacturing electric resistance heating wire and electric resistance strips. It has over nine years' experience of it. It has passed the certification of ISO9001:2000; ISO9001:2008, SGS, RoHS, etc.
Round resistance heaing wire and ribbon(flat wire) and strips with bright, acid white and oxidized surface based on different sizes.
Electric Resistance Heating Wire
