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Bescheinigung
FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide for Braking Resistor Applications
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Produktdetails:
Zahlung und Versand AGB:
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Ausführliche Produkt-Beschreibung
| Chemische Zusammensetzung: | 21 % Cr, 6 % Al, Rest Fe | Abmessungen: | 0,02-10 mm |
|---|---|---|---|
| Material: | Legierung | Form: | Draht |
| Anwendung: | Industrie- und Haushaltsgeräte | Widerstandskraft (μΩ.m): | 1.42 |
| Zugfestigkeit (≥ MPa): | 720 | Dehnung (≥ %): | 20 |
| Streckgrenze (≥ MPa): | 520 | Dichte (g/cm3): | 7.16 |
| Arbeitstemperatur (℃): | 1250 | OEM: | Verfügbar |
| Anglanzbehandlung: | Wasserstoffglühen | Oberflächenbehandlung: | helle Oxidation |
| Zertifikat: | ISO CE RoHS |
FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide for Braking Resistor Applications
(Common Name:0Cr21Al6)
OhmAlloy142A is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.
Typical applications for OhmAlloy142A are used in electric ceramic cooktop,industrial furnace,heaters and catalytic purifier.
Normal composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.06 | 0.025 | 0.025 | 0.70 | Max 1.0 | 19.0~22.0 | Max 0.60 | 5.0~7.0 | Bal. | - |
Typical Mechanical properties(1.0mm)
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 520 | 720 | 20 |
Typical Physical properties
| Density (g/cm3) | 7.16 |
| Electrical resistivity at 20℃(Ωmm2/m) | 1.42 |
| Conductivity coefficient at 20℃ (WmK) | 13 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/℃ |
| 20 ℃- 1000℃ | 14.7 |
| Specific heat capacity | |
| Temperature | 20℃ |
| J/gK | 13 |
| Melting point (℃) | 1500 |
| Max continuous operating temperature in air (℃) | 1250 |
| Magnetic properties | non-magnetic |
Temperature Factor of Electrical Resistivity
| 20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
| 1 | 1.000 | 1.002 | 1.006 | 1.011 | 1.020 | 1.037 | 1.046 | 1.049 | 1.052 | 1.055 | 1.058 | - |
Style of supply
| Alloys Name | Type | Dimension | ||
| OhmAlloy142AW | Wire | D=0.03mm~8mm | ||
| OhmAlloy142AR | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
| OhmAlloy142AS | Strip | W=8~250mm | T=0.1~3.0 | |
| OhmAlloy142AF | Foil | W=6~120mm | T=0.003~0.1 | |
| OhmAlloy142AB | Bar | Dia=8~100mm | L=50~1000 | |
Kontaktdaten
Ohmalloy Material Co.,Ltd
Ansprechpartner: Mr. Qiu
Telefon: +8613795230939
Senden Sie Ihre Anfrage direkt an uns
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