Product Details
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001:2008
Model Number: NiCr30/20
Payment & Shipping Terms
Minimum Order Quantity: 20kg
Price: To negotiate
Packaging Details: Spool, coil, carton, wooden case with plastic film according to custom's requirements
Delivery Time: 7-12 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 2000+TON+YEAR
Type: |
Ribbon/ Flat Wire |
Use: |
Heating Wire Hot Knife |
Melting Point: |
1380~1400 |
Finish: |
Polished |
Surface: |
Bright, Smooth |
Property: |
Heat Electric Alloy |
Type: |
Ribbon/ Flat Wire |
Use: |
Heating Wire Hot Knife |
Melting Point: |
1380~1400 |
Finish: |
Polished |
Surface: |
Bright, Smooth |
Property: |
Heat Electric Alloy |
Low Magnetic Silver Grey Nichrome High Resistance Ribbon, ni30cr20 Flat Wire
NiCr30/20 is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
Typical applications for NiCr30/20 are used in olid hot plates,open coil heaters in HVAC systems,night-storage heaters,convection heaters,heavy duty rheostats and fan heaters. And also used for heating cables and rope heaters in defrosting and de-icing elements,electric blankets and pads, car seats,baseboard heaters,floor heaters and resistors.
Our advantage:High quality,short delivery time,small MOQ.
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.
Normal composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.08 | 0.02 | 0.015 | 1.00 | 1.0~2.0 | 18.0~21.0 | 30.0~34.0 | - | Bal. | - |
Typical Mechanical properties(1.0mm)
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 340 | 675 | 35 |
Typical Physical properties
| Density (g/cm3) | 7.9 |
| Electrical resistivity at 20ºC(Om*mm2/m) | 1.04 |
| Conductivity coefficient at 20ºC (WmK) | 13 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC | 19 |
| Specific heat capacity | |
| Temperature | 20ºC |
| J/gK | 0.50 |
| Melting point (ºC) | 1390 |
| Max continuous operating temperature in air (ºC) | 1100 |
| Magnetic properties | non-magnetic |
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