nichrome wire
Negotiable /Kilogram
Min.Order:100 Kilograms
Taizhou Ji Shen Resistance Wire Co., Ltd.
nichel chrome wire :Cr20Ni80,Cr15NI60,Cr20NI30,Cr20Ni35
size:0.03mm-10.0mm
package:plastic spool+carton+pallet (or wooden box)/ coil+ pallet
certificate:ISO9001,ROHS,REACH
delivery time:15 days
payment term:T/T OR L/C
main physical property and main chemical composition
property/type | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | |
main chemical composition | Ni | rest | rest | 55.0-61.0 | 34.0-37.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | |
Fe | ≤1.0 | ≤1.0 | rest | rest | |
max working temperature°c | 1200 | 1250 | 1150 | 1100 | |
melting temperature°c | 1400 | 1380 | 1390 | 1390 | |
density g/cm3 | 8.40 | 8.10 | 8.20 | 7.90 | |
resistivity Ω. 20°c | 1.09±0.05 | 1.18±0.05 | 1.11±0.05 | 1.04±0.05 | |
elongation | ≥20 | ≥20 | ≥20 | ≥20 | |
thermal conductivity | 60.3 | 45.2 | 45.2 | 43.8 |