Our 12K heating wire, Heating Core, warm heating pad has passed the industry certification and are exported all over the world, and are well received by our customers. We have set up a young, efficient and dynamic R & D, sales and service team based on high industry standards. The long-term layout and investment, the persistence and development of corporate culture are the cornerstones of our future development. We are constantly exploring management models that are adapted to our own development needs.

Description

Heating Resistance Wire Strip and Alloy heating wire is Ferro-Chrome (Fe-Cr-AL) heating resistance wire, Nickel-Chrome (Nichrome) heating resistance wire, Copper Nickel (Constantan) wire, and related products in alloys to meet specific customer requirements.

1) High electrical resistivity

2) Good corrosion resistance under high temperature

3)0Cr₂₁Al₄/ 0Cr₂₅Al₅/ 0Cr₂₃Al₅/ 0Cr₂₁Al₆NbCo/ 0Cr₂₇Al₇Mo₂/ KSC/Cr₂₀Ni₈₀/ Cr₁₅Ni₆₀/ Cr₂₀Ni₃₅/ Cr₂₀Ni₃₀

Specifications

Properties /Grade	NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Ni	Rest	Rest	58-62	34.0-37.0	30.0-34.0
Cr	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
Max Working Temp (℃)	1200	1250	1150	1100	1100
Resisivity 20 (Ωm㎡/m)	1.14±0.05	1.13±0.05	1.13±0.05	1.04±0.05	1.04±0.05
Density (g/cm³)	8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m.h.℃）	60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion (α x10-6/℃)	18	17	17	19	19
Melting Point (℃)	1400	1380	1390	1390	1390
Elongation(%)	＞20	＞20	＞20	＞20	＞20
Micrographic Structure	austenite	austenite	austenite	austenite	austenite
Magnetic Property	nonmagnetic			weak nonmagnetic

Raw Materials

Production Pictures

Hello friend, please email us for any of your concerns, wish you every nice day.

Our management is in line with international management, so as to achieve scientific and effective, and improve the competitiveness of 1.5mm*50mm 0cr21al6nb Strip Fecralnb21/6 Strip. We believe that our brand products can serve people with different needs in different countries. Our corporate governance structure has been further improved and the level of governance has been continuously enhanced, laying a solid foundation for long-term development.

Hot Tags: heating resistance wire strip, China, suppliers, manufacturers, factory, custom, wholesale, Heater Plate, car mirror heater, Ignition elements, electric smoker heating elements, Tape And Rope Heaters, 12v ptc heater