$30.00
100 Meters (MOQ)
Alloy 625 Nickel Alloy Heat Exchanger Tubes
Zhangjiagang Maitan Metal Products Co., Limited
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Pure/Price/Precision/Electric/Electrical/Heating/Heater/Resistance/Furnace/Element Nichrome 8020 Nickel Chrome/Chromium Alloy Flat Wire (Ni80Cr20/Nicr 80/20)
| Price | $25.00 |
|---|---|
| Min Order | 20 kg |
| Availability | In Stock |
| Shipping From | Shanghai, China |
| Popularity | 521 people viewed |
Model NO.:
Ni80Cr20
Application:
Aviation, Electronics, Industrial, Medical, Chemical
Standard:
JIS, GB, DIN, BS, ASTM, AISI
Purity:
80
Alloy:
Alloy
Type:
Nickel Wire
Powder:
Not Powder
Melting Point:
1400
Density:
8.4G/Cm³
The Highest Use Temperature:
1200
Surface:
Bright
Trademark:
Wangfan
Transport Package:
Paper Box, Wooden Box, or Other Packaging Material
Specification:
customized
Origin:
Jiangsu
HS Code:
7505220000
Product Description
Nichrome and nickel-chromium-iron resistance electrothermal alloy
Ni80Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for Ni80Cr20 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
| Alloy Nomenclature Performance | Ni80Cr20 | Ni70Cr30 | Ni60Cr15 | Ni35Cr20 | Ni30Cr20 | |
| Main Chemical composition | Ni | Rest | Rest | 55.0-61.0 | 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. continuous service temp. of element(°C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20C (uQ-m) | 1.09 | 1.18 | 1.12 | 1.0 | 1.04 | |
| Density(g/cm3) | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | |
| Thermal conductivity (KJ/m-h.°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of lines expansion(ax10-6/°C) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
| Melting point approx.( °C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation at rupture(%) | >20 | >20 | >20 | >20 | >20 | |
| Micrographic structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic properties | nonmagneti | nonmagneti C | Weak magnetic | Weak magnetic | Weak magnetic | |
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