Cr15ni60 Alloy Resistance Winding Spiral Coil Heating Wire
The superalloy electric furnace wire produced by our company is suitable for all kinds of high temperature industrial furnaces such as aluminum alloy electric melting furnace, ceramic kiln, Enamel kiln, trolley furnace, well furnace and so on. The alloy materials are mainly nickel-chromium and...
Description
Product Description
Factory price Nichrome Cr20ni80 X20h80 Cr15ni60 Cr15ni60 Alloy Resistance Winding Spiral Coil Heating Wire for Vacuum Furnace Heating Element
Cr20Ni80 has excellent comprehensive properties. High-quality heating elements will choose Cr20Ni80. Cr20Ni80 has the advantages of good oxygen resistance, high strength, non-magnetic, high emissivity, good corrosion resistance, no softening, no deformation, and low permanent elongation.
Nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a series of advantages. When used in a long time, the same type and the permanent elongation is very small, which is more Cr10Ni90 alloy with excellent comprehensive properties, is to produce high-quality varieties of choice for electric components.
Typical Mechanical properties(1.0mm)
Elongation: 30%
Yield Strength: 420Mpa
Tensile Strength: 810Mpa
|
Performance\ material |
Cr10Ni90 |
Cr20Ni80 |
Cr30Ni70 |
Cr15Ni60 |
Cr20Ni35 |
Cr20Ni30 |
|
|
Composition |
Ni |
90 |
Rest |
Rest |
55.0~61.0 |
34.0~37.0 |
30.0~34.0 |
|
Cr |
10 |
20.0~23.0 |
28.0~31.0 |
15.0~18.0 |
18.0~21.0 |
18.0~21.0 |
|
|
Fe |
|
≤1.0 |
≤1.0 |
Rest |
Rest |
Rest |
|
|
Maximum temperatureºC |
1300 |
1200 |
1250 |
1150 |
1100 |
1100 |
|
|
Meltiing point ºC |
1400 |
1400 |
1380 |
1390 |
1390 |
1390 |
|
|
Density g/cm3 |
8.7 |
8.4 |
8.1 |
8.2 |
7.9 |
7.9 |
|
|
Resistivity at 20ºC((μΩ·m) |
|
1.09±0.05 |
1.18±0.05 |
1.12±0.05 |
1.00±0.05 |
1.04±0.05 |
|
|
Elongation at rupture |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
≥20 |
|
|
Specific heat J/g.ºC |
|
0.44 |
0.461 |
0.494 |
0.5 |
0.5 |
|
|
Thermal conductivity KJ/m.hºC |
|
60.3 |
45.2 |
45.2 |
43.8 |
43.8 |
|
|
Coefficient of lines expansion a×10-6/ (20~1000ºC) |
|
18 |
17 |
17 |
19 |
19 |
|
|
Micrographic structure |
|
Austenite |
Austenite |
Austenite |
Austenite |
Austenite |
|
|
Magnetic properties |
|
Non-magnetic |
Non-magnetic |
Non-magnetic |
Weak magnetic |
Weak magnetic |
|
Product Application
| Resistance Wires | ||
| RW30 | W.Nr 1.4864 | Nickel 37%, Chrome 18%, Iron 45% |
| RW41 | UNS N07041 | Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
| RW45 | W.Nr 2.0842 | Nickel 45%, Copper 55% |
| RW60 | W.Nr 2.4867 | Nickel 60%, Chrome 16%, Iron 24% |
| RW60 | UNS NO6004 | Nickel 60%, Chrome 16%, Iron 24% |
| RW80 | W.Nr 2.4869 | Nickel 80%, Chrome 20% |
| RW80 | UNS NO6003 | Nickel 80%, Chrome 20% |
| RW125 | W.Nr 1.4725 | Iron BAL, Chrome 19%, Aluminium 3% |
| RW145 | W.Nr 1.4767 | Iron BAL, Chrome 20%, Aluminium 5% |
| RW155 | Iron BAL, Chrome 27%, Aluminium 7%, Molybdenum 2% | |
Certifications
Send Inquiry
You Might Also Like
