|
Nickel chrome Cold Drawn Seamless Nichrome / Ni80cr20 / NiCr80/20 Tube / Pipe 2X0.3mm Description | Model NO. | NiCr8020 | Density | 8.4 g/cm3 | | Material Shape | Tube | Melting Point | 1400 C | | Range of Application | Resistor, Heater | OEM | YES | | Certification | ISO9001, RoHS | Stock | Seyn | | Brand | TANKII | Tensile Strength | 810 MPa | | Usage | Resistance materials | Electrical Resistivity | 1.09 | | Elongation | >20% | Trademark | TANKII | | Hardness | 180 HV | Transport Package | Spool, Carton,
Wooden Case | | Max Working Temperature | 1200 C | Specification | 0.8mm | | HS Code | 7506200000 | Origin | China | | Chemical Composition and Propertes: | | Propertes/Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | Main Chemical
Composition(%) | Ni | Bal. | Bal. | 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 | Bal. | Bal. | Bal. | Max Working
Temperature(ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | Resistivity
at 20ºC(μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | Density
(g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | Thermal Conductivity
(KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | Coefficient of Thermal
Expansion(α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | | Melting Point(ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | | Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | | Micrographic Structure | austenite | austenite | austenite | austenite | austenite | | Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | | Chemical Composition | Nickel 80%, Chrome 20% | | Condition | Bright/Acid white/Oxidied Color | | Diameter | 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rod | | Nichrome Strip | Width 450mm~1mm, thickness 0.002m~7mm | | Diameter | 1.5mm-8mm packing in coil, 8~60mm in rod | | Grade | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe,
Ni30Cr20 Ni80, Ni70,Ni60, Ni40, | | Advantage | Nichrome's metallurgical structure confers them a very
good plasticity when cold. | | Characteristics | Stable performance; Anti-oxidation; Corrosion resistance;
High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface
condition without spots. | | Usage | Resistance heating elements;Material in metallurgy;
Household appliances;
Mechanical manufacturing and other industries. | 
|
