| Sign In | Join Free | My futurenowinc.com |
|
| Sign In | Join Free | My futurenowinc.com |
|
| Categories | Nichrome Alloy |
|---|---|
| Brand Name: | OHMALLOY |
| Model Number: | K-HP-7263 |
| Certification: | ISO9001-2008 |
| Place of Origin: | China(Shanghai) |
| MOQ: | 500 meters |
| Price: | negotiable |
| Payment Terms: | L/C, T/T, Paypal, |
| Supply Ability: | 500000 meters per month |
| Delivery Time: | 7 -15 days |
| Packaging Details: | 100m/spool, 305m/spool, 1000ft/spool, 1000m/spool |
| Material: | NiCr / NiAl |
| Insulation: | bare |
| Diameter: | 0.02-8mm |
| Color: | Bright |
| Company Info. |
| Ohmalloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
NICKEL-CHROMIUM 80 (NiCr) wire alloys for use at temperatures up to1200°C
NICKEL-CHROMIUM 80 is an austenitic nickel-chromium alloy (NiCr alloy) for use at temperatures up to 1200°C (2190°F). The alloy is characterized by high resistivity, good oxidation resistance and very good form stability. It has good ductility after use and excellent weldability.
NICKEL-CHROMIUM is used for electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
Due to extremely good adhesion properties of the surface oxide, NICKEL-CHROMIUM 80 offers superior service life compared to competitive nickel-chromium alloys.
| C % | Si % | Mn % | Cr % | Ni % | Fe % | Trace elements | |
|---|---|---|---|---|---|---|---|
| Nominal composition | Bal. | Added | |||||
| Min | - | 1.0 | - | 19.0 | - | - | - |
| Max | 0.10 | 1.7 | 1.0 | 21.0 | - | 2.0* | - |
* Fe< 1.0 on request
| Wire size | Yield strength | Tensile strength | Elongation | Hardness |
|---|---|---|---|---|
| Ø | Rp0.2 | Rm | A | |
| mm | MPa | MPa | % | Hv |
| 1.0 | 420 | 810 | 30 | 180 |
| 4.0 | 300 | 725 | 30 | 160 |
| Temperature °C | 900 |
|---|---|
| MPa | 100 |
Ultimate tensile strength - deformation rate 6.2 x 10-2/min
| Temperature °C | 800 | 1000 |
|---|---|---|
| MPa | 15 | 4 |
| Density g/cm3 | 8.30 |
|---|---|
| Electrical resistivity at 20°C Ω mm2/m | 1.09 |
| Temperature°C | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ct | 1.01 | 1.02 | 1.03 | 1.04 | 1.04 | 1.04 | 1.04 | 1.04 | 1.04 | 1.05 | 1.06 | 1.07 |
| Temperature °C | Thermal Expansion x 10-6/K |
|---|---|
| 20 - 250 | 14.1 |
| 20 - 500 | 14.9 |
| 20 - 750 | 16.0 |
| 20 - 1000 | 17.2 |
| Temperature °C | 20 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W m-1 K-1 | 15 | 15 | 15 | 15 | 17 | 19 | 21 | 22 | 24 | 26 | 28 | 30 |
| Temperature °C | 20 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kJ kg-1 K-1 | 0.46 | 0.46 | 0.48 | 0.50 | 0.52 | 0.54 | 0.56 | 0.60 | 0.63 | 0.65 | 0.67 | 0.70 |
| Melting point °C | 1400 |
|---|---|
| Max continuous operating temperature in air °C | 1200 |
| Magnetic properties | The material is non-magnetic |
| Emissivity - fully oxidized material | 0.88, |
|
Bright Furnace Heating Ni70Cr30 Nichrome Alloy
Ni35Cr20 Nichrome Alloy 1390℃ Melting Point Soldering Nichrome Wire
CrNi30/70 Nichrome Heating Coil 35% Elongation 430 Yield Strength
Ni30Cr20 Nichrome Alloy , Electric Heating Strip For Powe Resistor
Ni35Cr20 Nichrome Alloy Annealled 0.1mmx55mm , Coiled Heating Nichrome Ribbon
Cr20Ni80 Nichrome Alloy , 0.05mm×100mm Nichrome Strip For Heating Foil
Multi Stranded Nichrome Wire For Ceramic Pad Heater 19 Strands ROHS Approval
Stranded Alloy Wire High-Resistivity Nickel-Chromium Alloys Cr20Ni80
0.8 Mm Diameter Nichrome Resistance Wire For Household Appliances SGS Certificate
Ni80Cr20 Nichrome Flat Wire Heating Element For Industrial Furnaces And Resistors
