Audited Supplier
Ni80Cr20
Wire
Nicr
Low Carbon
Stranded Nichrome Ni80cr20 Wire
Bright
Stranded,19 Strands
Soft, Semi-Soft, Hard
0.523mm*18+0.574mm*1
Ualloy
in Spool, Carton, Wooden Case
GB/T 1234-12
China
75052200
Product Description
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
Standard stranding size
Other size stranding wire dimension and configuration can be supplied based on client's special request.
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 | (ohm*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 | ohm/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.
