Nichrome 30/20 Resistance Heating Wire
Nichrome 30/20 Resistance Heating wire is nickel-chromium-iron resistance alloy with heat resisting strength at high temperatures. This alloy is used in numerous domestic appliances and industrial resistors. It has relatively high resistivity and very good resistance to oxidation at high temperatures. It is used in industrial furnaces (up to 1050°C), heating elements of cooking equipment.
To ensure the quality of our product, we can produce the product with raw materials from the international suppliers. Every batch of product can be tracked to the original raw material supplier. We co-operate with international suppliers like Allvac(ATI), Bohler, Carpenter, Dunkirk, Gloria, OttoKumpu, SMC, ThyssenKrupp VDM, Valbruna, etc.
Nichrome 30/20 wire diameter: 0.05mm-10.0mm (0.002inch-0.3937inch)
Supplied conditions: Bright Annealed, Oxidized Annealed, Bright Drawn
Nominal Composition
Nickel% | Chromium% | Iron% | Carbon | Manganese |
30 | 20 | Balance | 0.1max | 1 max |
Typical Physical Properties
Temp. Coeff. Of Resistance Km x 10-6/°C | Specific Resistance microhm-cm (20°C) | Density gm/cm3 | Linear Expansion Coeff. X 10-6 /°C |
170 (20-500 °C) | 104 | 7.9 | 19(20-1000°C) |
Typical Tensile Strength and elongation
Annealed | |
UTS | 650-800 N/mm2 |
Elongation | 25-35 |
Wire Further Processing | Cut to length Wire |
Flat Wire | |
Square and Shaped Wire | |
Rewinding and spooling | |
Polishing and cleaning |
Product Description: The product produced by us is of good quality and is priced reasonably.
Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.
High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.
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: Beijing International Airport OR By sea: Trianjin Seaport
We provide our customers with excellent services. If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
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