Customization: | Available |
---|---|
Material: | Nicr |
Cross Sectional Shape: | Round |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Stranded Resistance Heating Wire
Recognizing the need for more precisely controlled stranded wire within the heat treatment industry and working closely with our cable customers, OHMALLOY has developed a range of stranded resistance wire in FeCrAl, NiCr, NiMn and Pure Nickel.
These alloys possess the optimum properties for high performance at elevated temperature and in other adverse conditions where reliability and quality is of the paramount consideration
Alloy |
Nominal composition % |
Resistivity |
Max Temp |
||||
Ni |
Cr |
Fe |
Al |
Mn |
(mm2/m) |
ºC |
|
NiCr80/20 |
80 |
20 |
|
|
|
1.09 |
1200 |
NiCr60/15 |
60 |
16 |
Bal |
|
|
1.11 |
1150 |
OCr23Al5 |
|
22 |
Bal |
4.8 |
|
1.35 |
1300 |
OCr20Al5 |
|
22 |
Bal |
5.3 |
|
1.39 |
1300 |
Pure Nickel |
99.6 |
|
|
|
|
0.09 |
|
NiMn2 |
98 |
|
|
|
2 |
0.11 |
|
Standard stranding size
Alloy |
Nominal OD |
No of strands |
King wire size |
Resistance |
Length |
mm |
|
mm |
/m |
m/kg |
|
NiCr80/20 |
2.7 |
19*0.523 |
0.574 |
0.285 |
29 |
NiCr60/15 |
2.76 |
19*0.523 |
0.574 |
0.29 |
30 |
NiCr80/20 |
2.76 |
37*0.385 |
0.45 |
0.279 |
28 |
Nickel |
2.87 |
19*0.574 |
0.574 |
0.0198 |
21 |
NiMn2 |
2.87 |
19*0.574 |
0.71 |
0.0234 |
22 |
Other size stranding wire dimension and configuration can be supplied based on client's special request.