Nichrome Electric Resistance Wire from China manufacturer

Price:	20.0~50.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Beijing, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard Export Package

Resistance Heating Wire: Resistance Wire

Production Capacity: 2 Tons per Month

Delivery Date: 3-30days

1.Good heat resisting strength at high temperatures
2.Good resistance to oxidation
3.Diameter: 0.05mm-10.0mm

Nichrome 30/20 Resistance Wire

Heanjia Super-metals Co., Ltd. supplies Nichrome 30/20 Resistance Wire. Nichrome 30/20 Resistance Wire is a nickel-chromium-iron resistance alloy with heat resisting strength at high temperatures. This alloy is also used in numerous domestic appliances and industrial resistors. Nichrome 30/20 Resistance Wire has relatively high resistivity and very good resistance to oxidation at high temperatures. Nichrome 30/20 Resistance Wire is used in industrial furnaces (up to 1050°C), heating elements of cooking equipment.

Chemical composition

Nickel%	Chromium%	Iron%	Carbon	Manganese
30	20	Balance	0.1max	1 max

Properties

Temp. Coeff. Of Resistance Km x 10-6/°C	UTS	Specific Resistance microhm-cm (20°C)	Density gm/cm3	Linear Expansion Coeff. X 10-6 /°C	Elongation
170 (20-500 °C)	650-800 N/mm2	104	7.9	19(20-1000°C)	25-35

Wire Specification

Wire

CNS 2962-1984

Diameter:0.05mm-10.0mm,

0.002 Inch to 0.3937 Inch

Applications

1. Heating Elements

Manufacturers mainly use nichrome wire to make coils for heating elements.

2. Hot-Wire Cutter

It cuts through materials like polystyrene foam, somewhat like a wire cheese cutter. The heat does the cutting, and makes a smoother and more even cut than a saw or knife could achieve.

3. High-Temperatures Uses

Because of nichrome wire's strength at extremely high temperatures and its flexibility, pottery enthusiasts use it to assemble backyard kilns and to hold the shape of pottery items while they bake.

4. Igniters

Nichrome Wire heats up rapidly with even a small amount of electricity; it makes safe igniters (sometimes called electric matches) to light the fuses of fireworks and model rockets.

Manufacture Process

The manufacture started with producing ingot by advanced vacuum melting process. The wire production includes forging, rolling, annealing and drawing. From the ingot to the final thin wire, manufacture process is operated with high standard quality control system. There will be quality test for each batch of product, such as test to diameter tolerance, content, hardness, etc.

Packing Process & Transportation

Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.

Transportation: By air or By sea

Other Terms