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Brand Name : SPARK
Model Number : Fe-Cr-Al
Place of Origin : Beijing, China
Price : $45.00(>=100 Kilograms)
Supply Ability : 1000 Kilogram/Kilograms per Week
MOQ : 100.0 Kilograms
Packaging Details : We use plastic film packaging to package the axle wire, and the outer packaging of the shaft wire uses wooden pallet. The coils are packed in closed wooden cases.
Type : Bare
Application : Heating
Conductor Material : Aluminum
Conductor Type : Solid
Insulation Material : PVC
Colors : golden/bright/blue
Product name : Fe-Cr-Al alloy wire
Standard : GB/T 1234-2012
Size : 0.1-8.5mm
Packing : Wooden box
Elongation(≥%) : 15-25
1000℃6MPa High temperature durability : â¥100h
1000 ℃ tensile strength : 22-27MPa
Wire diameter range Φ0.1-8.5mm
Ultra high temperature electrothermal alloy
This product is made of refined master alloy by powder metallurgy technology. It is manufactured by special cold working and heat treatment process. The ultra-high temperature electric heating alloy has good oxidation resistance, high temperature corrosion resistance, small creep, long service life and small resistance change. It is suitable for high temperature 1420 ℃, high power density, corrosive atmosphere, carbon gas and other working environment.It can be used in ceramic kiln, high temperature heat treatment furnace, laboratory furnace, electronic industrial furnace and diffusion furnace.
1,Main chemical components
C | Si | Mn | Cr | Al | Fe |
≤0.04 | ≤0.5 | ≤0.4 | 20-22 | 5.5-6.0 | —— |
2,Main mechanical properties
Room temperature tensile strength 650-750MPa
Elongation 15-25%
Hardness HV220-260
1000 ℃ tensile strength 22-27MPa
1000℃6MPa High temperature durability ≥100h
3,Main physical properties
Density 7.1g/cm³
Resistivity 1.45*10-6·Ω·m
Temperature coefficient of resistance
800℃ | 1000℃ | 1400℃ |
1.03 | 1.04 | 1.05 |
melting point 1500℃
Maximum continuous operating temperature 1400℃
4,Fast life
| 1300℃ | 1350℃ |
Average fast life (h) | 110 | 90 |
Post fracture sagging rate% | 8 | 11 |
5,Specifications
production process
Raw material factory Smelt steel roll
detection Winding Annealing drawing
Certificate dispaly
Customer visit
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Fe-Cr-Al Alloy Wire Wooden Box SPARK Electrothermal Alloy Ultra Images |