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Build Your Online Product Catalogs?
| Product Name: |
Ohmalloy-0Cr21Al6NB For Coil Heating Element
|
| Supply Ability: |
80000 Kilogram/Kilograms per Week |
| Related proudcts |
heating elements, |
| Specifications |
0.03mm~8mm |
| Price Term: |
FOB |
| Port of loading: |
shanghai |
| Minimum Order |
1 Kilogram/Kilograms |
| Unit Price: |
US $3 - 5 / Kilogram |
|
OhmAlloy145
(Common Name:0Cr21Al6Nb,Kanthal A,Alloy 835)
OhmAlloy145 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℃.
Typical applications for OhmAlloy145 are used in industrial electric furnace, household electrical appliance and far infrared ray device.
Normal composition%
C P S Mn Si Cr Ni Al Fe Other
Max
0.05 0.025 0.025 0.70 Max 0.6 21.0~23.0 Max 0.60 5.0~7.0 Bal. Nb 0.5
Typical Mechanical properties£¨1.0mm£©
Yield strength Tensile Strength Elongation
*** *** %
550 725 22
Typical Physical properties
Density (g/cm3) 7.10
Electrical resistivity at 20℃(&©|8486;mm2/m) 1.45
Conductivity coefficient at 20℃ (WmK) 13
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃ 16
Specific heat capacity
Temperature 20℃
J/gK 0.49
Melting point (℃) 1510
Max continuous operating temperature in air (℃) 1350
Magnetic properties non-magnetic
Temperature Factor of Electrical Resistivity
20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 700℃ 800℃ 900℃ 1000℃ 1100℃ 1200℃
1 0.997 0.996 0.994 0.991 0.990 0.990 0.990 0.990 0.990 0.990 0.990
Style of supply
Alloys Name Type Dimension
OhmAlloy145W Wire D=0.03mm~8mm
OhmAlloy145R Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy145S Strip W=8~250mm T=0.1~3.0
OhmAlloy145F Foil W=6~120mm T=0.003~0.1
OhmAlloy145B Bar Dia=8~100mm L=50~1000
|
| Company: |
ohmalloy material co., ltd
|
| Contact: |
Mr. xiaofeng Qiu |
| Address: |
youyi road, baoshan, shanghai |
| Postcode: |
|
| Tel: |
66796338 |
| Fax: |
66796339 |
| E-mail: |
|
|
|
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