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Evanohm/Karma/Nickel/Tin/Cr20ni80/Ni80cr20/Nicr80/20/Nichrome Foil
| Place of Origin | CHINA |
|---|---|
| Brand Name | HUONA |
| Certification | ISO9001 |
| Model Number | NI80CR20 |
| Minimum Order Quantity | 10 |
| Price | DISCUSS |
| Packaging Details | Wooden Cases or Cartons |
| Delivery Time | 5-1`0 DAYS |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 50 Ton/Month |
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xProduct Details
| Hs Code | 7505220000 | Specifications | ASTM F1058-12 Grade 1 |
|---|---|---|---|
| Production Capacity | 1500tons/Year | Product Shape | Z-shaped |
| Product Usage | Heating Element For Furnace | Machinability | Good |
| Elongation At Break | 20-30% | Customized Service | Support |
| Grade | 4J42 | Surface | Bright |
| Specification | RoHS, SGS | Hardness | 150-250 HB |
| Commerical Grade Name | Elgiloy Alloy | Density | 8.9g/cm3 |
| Resistivity | ~0.42 μΩ·m | ||
| Highlight | Nichrome foil for heating elements,Ni80Cr20 resistance alloy foil,Pure nickel foil with warranty |
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Product Description
Evanohm/Karma/Nickel/Tin/Cr20ni80/Ni80cr20/Nicr80/20/Nichrome Foil
Product Specifications
| Attribute | Value |
|---|---|
| Hs Code | 7505220000 |
| Specifications | ASTM F1058-12 Grade 1 |
| Production Capacity | 1500tons/Year |
| Product Shape | Z-shaped |
| Product Usage | Heating element for furnace |
| Machinability | Good |
| Elongation At Break | 20-30% |
| Customized Service | Support |
| Grade | 4J42 |
| Surface | Bright |
| Specification | RoHS, SGS |
| Hardness | 150-250 HB |
| Commerical Grade Name | Elgiloy Alloy |
| Density | 8.9g/cm3 |
| Resistivity | ~0.42 μΩ·m |
Product Description
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 holds a superior service life compared to Iron chromium aluminum 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.
Normal Composition %
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
|---|---|---|---|---|---|---|---|---|---|
| Max 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
Typical Mechanical Properties (1.0mm)
| Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
|---|---|---|
| 420 | 810 | 30 |
Typical Physical Properties
| Density (g/cm3) | 8.4 |
| Electrical resistivity at 20ºC (mm2/m) | 1.09 |
| Conductivity coefficient at 20ºC (WmK) | 15 |
| Melting point (ºC) | 1400 |
| Max continuous operating temperature in air (ºC) | 1200 |
| Magnetic properties | non-magnetic |
Coefficient of Thermal Expansion
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
|---|---|
| 20ºC-1000ºC | 18 |
Specific Heat Capacity
| Temperature | J/gK |
|---|---|
| 20ºC | 0.46 |
Temperature Factors Of Electrical Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
|---|---|---|---|---|---|
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
Style of Supply
| Alloys Name | Type | Dimension |
|---|---|---|
| Ni80Cr20W | Wire | D=0.03mm~8mm |
| Ni80Cr20R | Ribbon | W=0.4~40 | T=0.03~2.9mm |
| Ni80Cr20S | Strip | W=8~250mm | T=0.1~3.0 |
| Ni80Cr20F | Foil | W=6~120mm | T=0.003~0.1 |
| Ni80Cr20B | Bar | Dia=8~100mm | L=50~1000 |
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