Nickel-Chromium 20/25 Strip 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: Sealed up with plastic, out...

Nichrome Strip: Nickel-Chromium Strip

Production Capacity: 2 Tons per Month

Delivery Date: 3-40days

1.Good heat resisting strength at high temperatures
2.Good resistance to oxidation
3.Thickness: min.0.05mm

Nichrome 20/25 Strip

Heanjia Super-metals Co., Ltd. supplies Nichrome 20/25 Strip. Nichrome 20/25 Strip 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 20/25 Strip has relatively high resistivity and very good resistance to oxidation at high temperatures. Nichrome 20/25 Strip is used in industrial furnaces (up to 1050°C), heating elements of cooking equipment.

Chemical composition

Nickel%	Chromium%	Iron%	Carbon	Manganese
20	25	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
160 (20-500 °C)	600-800 N/mm2	95	7.8	17(20-1000°C)	25-35

Strip Specification

Strip

JIS C2521

Thickness: 0.05mm and above ; Width: 2mm and above

Applications

1. Heating Elements

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

2. Hot-Strip Cutter

It cuts through materials like polystyrene foam, somewhat like a Strip 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 Strip'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 Strip 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 of strip is started with producing the ingot by advanced vacuum melting process. The trip production includes forging, rolling, annealing, acid-washing, polishing, cutting etc. The strip is produced to the required sizes. From the ingot to the final strip, manufacture process is operated with high standard quality control system. There will be quality test for each batch of product, such as test to thickness 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