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tel:
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email:
klaus@hralloys.com
Chemical composition:
Alloy Nomenclature Performance | 1Cr13AL4 | 0Cr25Al5 | 0Cr21AL6 | 0Cr23Al5 | 1Cr21Al4 | |
Main Chemical composition | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 |
Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | |
Re | opportune | opportune | opportune | opportune | opportune | |
Fe | Rest | Rest | Rest | Rest | Rest | |
Max. continuous service temp. of element(°C) | 950 | 1250 | 1250 | 1250 | 1100 | |
Resistivity at 20ºC(μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | |
Density(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | |
Thermal conductivity(KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | |
Coefficient of lines expansion(α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | |
Melting point approx.( ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | |
Tensile strength(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | |
Elongation at rupture(%) | >16 | >12 | >12 | >12 | >12 | |
Variation of area(%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | |
Repeat Bending frequency(F/R) | >5 | >5 | >5 | >5 | >5 | |
Hardness(H.B.) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
continuous service time(Hours/ ºC) | -- | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | |
Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Magnetic properties | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
Alloys Name | Type | Dimension | ||
1Cr13Al4W | Wire | D=0.03mm~8mm | ||
1Cr13Al4R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
Style of supply(Size dimension range)
FAQ:
Q1.Is there any discount of the wire?
A. Yes. Bigger quantity will get a discount.
Q2.Information needed if I want a quotation?
A Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.
Q3. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime
Q4: How does your factory do regarding quality control?
A. Quality is priority. We always attach great importance to quality controlling from beginning to end.
Packing:Wire is packed with waterproof paper or weave bag, into pallets or wooden case.Special packaging requirements can also be accommodated.
OEM is also acceptable
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