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Resistance Heating Strip

Sinton Electric heating alloys are alloy materials used to make electric heating elements. When an electric current passes through the alloy element, it produces a Joule effect, converting electrical energy into heat energy. Electric heating alloy products are generally made of fine wire (electric heating wire), round wire, flat strip (resistance strip), and can also be made into pipes and castings under special requirements.

Generally, it has the characteristics of high resistivity, heat resistance fatigue, corrosion resistance and high temperature shape stability. It can efficiently convert electrical energy into heat. The electrothermal alloy forms a dense oxide film on the surface at high temperature, so it has good oxidation resistance.

Introduction

Parameter detail

details

Performance requirements:

① It should have good oxidation resistance (or corrosion resistance to medium atmosphere) and sufficient creep resistance at high temperatures.

② should have a high resistivity, resistivity temperature coefficient as low as possible, can withstand a larger current.

③ It should have good metallurgical production process performance and manufacturing processing performance.

Categories:

Electric heating alloy: according to the content of its chemical elements and the different structure, can be divided into two categories:

One is the iron chromium aluminum alloy series, The other is the nickel-chromium alloy series.

Features:

1. High temperature resistance: nickel chromium alloy high temperature resistance wire can withstand high temperature environment of up to 1200℃, maintain long-term stable resistance performance, not easy to deformation and oxidation.

2. Good mechanical properties: nickel chromium alloy high temperature resistance wire has high tensile strength and toughness, can withstand greater mechanical stress.

3. Corrosion resistance: nickel chromium alloy high temperature resistance wire is not easy to be eroded by atmosphere, water and corrosive gases, and has good corrosion resistance.

4. Stable resistance: The resistance value of nickel chromium alloy high temperature resistance wire is stable, not easily affected by the external environment, and can maintain stable electrical performance for a long time.

5. Machinability: Nichcr alloy high temperature resistance wire is easy to process and form, and can meet the needs of electric heating equipment with different shapes and sizes.

Applications:

Sinton Nickel chromium alloy high temperature resistance wire is a kind of high temperature resistance, oxidation resistance, corrosion resistance alloy material, widely used in various high temperature electric furnace, electric heater, heat treatment furnace, industrial furnace and other fields. At the same time, it is also used as a thermal sensor in thermocouples. The excellent characteristics of nickel chromium alloy high temperature resistance wire provide a solid guarantee for electric heating equipment in high temperature environment.

Product Parameter

Parameter table:

Wire diameter (MM)	Resistance per meter (Ω)	Wire diameter (MM)	Resistance per meter (Ω)
0.10	138.8	0.70	2.832
0.15	61.68	0.80	2.168
0.20	34.70	0.90	1.713
0.25	22.21	1.00	1.388
0.30	15.40	1.20	0.9638
0.35	11.33	1.40	0.7084
0.40	8.674	1.60	0.5421
0.50	5.551	1.80	0.4283
0.60	3.855	2.00	0.3470

Shipment

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About sinton

Jiangsu Sinton Group Co.,Ltd.

Founded in 2001, Sinton Group is a one-stop supplier specializing in industrial heating solutions, headquartered in Yancheng, Jiangsu Province, China (approximately 2 hours by high-speed rail or 1 hour by flight from Shanghai).
Operating through an integrated group structure, Sinton centers on Sinton Electric Co., Ltd. (formerly Yancheng Xingtai Electric Equipement Co.,Ltd.), and works in close coordination with Sinton Technology Limited, Jiangsu Sinton Thermal Co., Ltd., Jiangsu Sinton Energy Co., Ltd., and China Hopebond Eco Tech Co., Ltd. (formerly China Energy Huabang Environmental Protection Technology Co., Ltd.), enabling the Group to cover industrial heater R&D and manufacturing, thermal engineering, energy systems, environmental protection technologies, and global trade within a unified operational framework.
With over 20 years of experience in industrial heating equipment manufacturing and system design, Sinton Group now serves more than 60,000 clients across 120+ countries and regions, providing complete heating solution chains from preliminary engineering design and customized heater supply to installation guidance and long-term technical support.
Supported by a modern industrial base of 20,000 sqm dedicated to production and R&D, together with 10,000 sqm for headquarters and logistics, Sinton holds comprehensive certifications including EAC, Ex, CE, ISO, and Pressure Vessel Design and Manufacturing Licenses, owns 200+ patented technologies, and has been recognized for innovations such as the Graphene-Nano Quartz Electric Tubular Heating Element, awarded the Provincial Innovation Gold Award, while also contributing to the formulation of Chinese industrial heater industry standards.
Sinton’s heating solutions are widely applied in industrial equipment, petroleum and mineral processing, machinery manufacturing, dyeing and printing, tooling and mold industries, light industry and textiles, industrial consumables, plastic machinery, medical equipment and heavy industry, as well as construction engineering, precision processing, energy services, engineering construction, and industrial drying systems.

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