We uphold the spirit of 'integrity, responsibility, detail, and innovation', follow the latest development trend of small round heating pad, evaporator defrost heating elements, formed tubular elements, and continuously improve the company's service level and product quality with outstanding talents, advanced technology and scientific management. We have always taken security as the core technology, customer needs as the innovation-oriention, customer benefits as the goal of improvement, and high cost performance as the ultimate goal. 'Integrity and mutual benefit' is the key to sustainable development, and we are willing to cooperate sincerely with you by offering high-quality products and perfect services.

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.

We will continue to focus on the innovation of our Ohmalloy Kt-a Similarity Fecral Heating Resistance Wire/Strip for Heating Elements Industrial Furnaces Ohm-142c and earn a good reputation for superior quality. We use the advantages of high product quality and service quality to improve the market competitiveness of our company, and use leading service and technology to achieve the ultimate goal of win-win situation. We will continue to carry forward the spirit of "unity, hard work, pragmatism and innovation" and uphold the corporate culture of "having dreams, pursuing excellence, always being grateful and willing to give".

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