Cr21al6 Fecral Alloy Heating Resistance Wire
1. Introduction to products
FeCrAl Resistance Wire, With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature,
| C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
| Max0.06 |
Max 0.025 |
Max 0.025 |
Max0.70 |
Max 1.0 |
19.0~22.0 |
Max 0.60 |
5.0~7.0 |
Bal. |
- |
2. Application
FeCrAl Resistance Wire, widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.
3. Characteristics
FeCrAl Resistance wire, Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
4. Advantage
High quality, short delivery time, small MOQ.
5. Packing detail
Spool, coil, wooden case(as per client's requiryment).
6. Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
| The allowable tolerance of alloy wire and rod diameter GB/T1234-2102 |
| Category |
Diameter(mm) |
Tolerance(mm) |
| Cold-drawn steel wire |
0.02 ~ 0.025 |
0.02 ~ 0.025 |
| 0.025 ~ 0.03 |
0.025 ~ 0.03 |
| 0.03 ~ 0.05 |
0.03 ~ 0.05 |
| 0.05 ~ 0.1 |
0.05 ~ 0.1 |
| 0.1 ~ 0.3 |
0.1 ~ 0.3 |
| 0.3 ~ 0.5 |
0.3 ~ 0.5 |
| 0.5 ~ 1.0 |
0.5 ~ 1.0 |
| 1.0 ~ 3.0 |
1.0 ~ 3.0 |
| 3.0 ~ 6.0 |
3.0 ~ 6.0 |
| 6.0 ~ 8.0 |
6.0 ~ 8.0 |
| 8.0 ~ 10.0 |
8.0 ~ 10.0 |
| Hot-finished rod |
5.5 ~ 12.0 |
±0.4 |
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