Nichrome 80
General Description
Nichrome 80 is a high grade austenitic alloy. Due to its ductibility and strength at high temperature, Nichrome 80 is especially suitable for applications in the electrical appliance industry. In industrial furnace use Nichrome 80 has many advantages due to its excellent mechanical properties in the hot state. Nichrome 80 has superior life compared to competitive NiCr alloys because of the extremely good adhesion properties of the surface oxide.
Typical applications for Nichrome 80 are ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements, cartridge elements and so on.
Specifications
Chemical Composition
Nichrome 80 is a high grade austenitic alloy. Due to its ductibility and strength at high temperature, Nichrome 80 is especially suitable for applications in the electrical appliance industry. In industrial furnace use Nichrome 80 has many advantages due to its excellent mechanical properties in the hot state. Nichrome 80 has superior life compared to competitive NiCr alloys because of the extremely good adhesion properties of the surface oxide.
Typical applications for Nichrome 80 are ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements, cartridge elements and so on.
Specifications
| Grade | Material | DIN | AMS | UNS |
|---|---|---|---|---|
| Nichrome 80 | 2.4869 | 17470/17471 | 5676 | N06003 |
| Alloy | Ni% | Mn% | Fe% | Si% | Cr% | C% |
|---|---|---|---|---|---|---|
| Nichrome 80 | Bal. | Max 1.0 | Max. 1.0 | 1.00 – 1.50 | 20 – 23 | Max 0.10 |
Properties
| Alloy | Specific Resistance |
|---|
(Electrical Resistivity)
(µΩ-m)
Density
(g/cm³)
Linear Expansion Coeff.
Bet RT & 1000°C
(10-6/K)
Maximum Operating
Temperature of Element (°C)
(in air)
Nichrome 80
1.09±0.05
8.4
18.0
1200
Size Range
| Wire | Strip | Ribbon | |
|---|---|---|---|
| Dia (mm) | 0.025-10 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | ≥0.025 |
Condition of Supply
Coils are supplied in a state of bright or soft in oxidation tint. Strips are in the condition of oxidation tint after anneal or bright and smooth. After annealing with protective gas, wires and ribbons are in the status of soft and bright.Package
Wires (Dia.≥1.0mm) and strips are in forms of coil and packed with bagging. While wires (Dia. ≤1.0mm) and ribbons are in spool or reel.
Want to know resistance per meter of each diameter? Please refer to Nichrome Wire Data Table.
Want know more about Nichrome 80 wire, please refer to Technical Data of NiChrome 80 Cold Draw Wire.
Email us for quotation!
Nichrome 60
General Description
Nichrome 60, also known as Nikrothal 60, can be used at operating temperatures up to 1000°C. Nichrome 60 has excellent hot strength, good oxidation properties and very good formability. Nichrome 60 has good corrosion resistance except in sulphur containing atmospheres and certain controlled atmospheres (See the reason here). Nichrome 60 can be used as electric heating elements in domestic appliances and furnace applications up to high temperature.
Typical applications for Nichrome 60 are in metal sheathed tubular elements used in grills, toaster ovens, storage heaters, etc and as suspended coils in air heaters used in clothes dryers, fan heaters, hand dryers.
Chemical Composition
Nichrome 60, also known as Nikrothal 60, can be used at operating temperatures up to 1000°C. Nichrome 60 has excellent hot strength, good oxidation properties and very good formability. Nichrome 60 has good corrosion resistance except in sulphur containing atmospheres and certain controlled atmospheres (See the reason here). Nichrome 60 can be used as electric heating elements in domestic appliances and furnace applications up to high temperature.
Typical applications for Nichrome 60 are in metal sheathed tubular elements used in grills, toaster ovens, storage heaters, etc and as suspended coils in air heaters used in clothes dryers, fan heaters, hand dryers.
Chemical Composition
| Alloy | Ni% | Mn% | Fe% | Si% | Cr% | C% |
|---|---|---|---|---|---|---|
| Nichrome 60 | 55-61 | Max 1.0 | Bal. | 1.00 – 1.50 | 15 – 18 | Max 0.10 |
Properties
| Alloy | Specific Resistance |
|---|
(Electrical Resistivity)
(µΩ-m)
Density
(g/cm³)
Linear Expansion Coeff.
Bet RT & 1000°C
(10-6/K)
Maximum Operating
Temperature of Element (°C)
(in air)
Nichrome 60
1.11±0.05
8.2
17.0
1000
Size Range
| Wire | Strip | Ribbon | |
|---|---|---|---|
| Dia (mm) | 0.025-10 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | ≥0.025 |
Condition of Supply
Coils are supplied in a state of bright or soft in oxidation tint. Strips are in the condition of oxidation tint after anneal or bright and smooth. After annealing with protective gas, wires and ribbons are in the status of soft and bright.Package
Wires (Dia.≥1.0mm) and strips are in forms of coil and packed with bagging. While wires (Dia. ≤1.0mm) and ribbons are in spool or reel.
Help you calculate surface loading: Heating Wire Calculation
Email us for quotation!
NiCr 7030
General Description
NiCr 7030, also called Nikrothal 70, is an excellent material for resistance wire and strip. The resistance alloy is used for electrical heating in industrial furnaces.
Chemical Composition
NiCr 7030, also called Nikrothal 70, is an excellent material for resistance wire and strip. The resistance alloy is used for electrical heating in industrial furnaces.
Chemical Composition
| Grade | Ni% | Mn% | Fe% | Si% | Cr% | C% |
|---|---|---|---|---|---|---|
| NiCr 7030 | Bal. | Max 1.0 | Max. 1.0 | 1.00 – 1.50 | 28 – 31 | Max 0.10 |
Properties
| Grade | Specific Resistance |
|---|
(Electrical Resistivity)
(µΩ-m)
Density
(g/cm³)
Linear Expansion Coeff.
Bet RT & 1000°C (10-6/K)
Maximum Operating
Temperature of Element (°C)
(in air)
NiCr 7030
1.18±0.05
8.1
17.0
1100
Size Range
| NiCr 7030 | Wire | Strip | Ribbon |
|---|---|---|---|
| Dia (mm) | 0.05-12 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | ≥0.025 |
Condition of Supply
Coils are supplied in a state of bright or soft in oxidation tint. Strips are in the condition of oxidation tint after anneal or bright and smooth. After annealing with protective gas, wires and ribbons are in the status of soft and bright.Package
Wires (Dia.≥1.0mm) and strips are in forms of coil and packed with bagging. While wires (Dia. ≤1.0mm) and ribbons are in spool or reel.
Want to know resistance per meter of each diameter? Please refer to Nichrome Wire Data Table.
Email us for quotation!
NiCr 3020
General Description
NiCr 3020, also called Nikrothal 30, is used as electric components in domestic appliances and other electric heating equipments. It has good ductility after long time usage, good mechanical property at high temperature and good weldability. NiCr 3020 can be used at operating temperature up to 1000°C.
Typical applications for the NiCr 3020 is night-storage heaters, convection heaters and fan heaters. NiCr 3020 is also used in heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters, resistors, etc.
Chemical Composition
Size Range
Package
Wires (Dia.≥1.0mm) and strips are in forms of coil and packed with bagging. While wires (Dia. ≤1.0mm) and ribbons are in spool or reel.
Email us for quotation!
NiCr 3020, also called Nikrothal 30, is used as electric components in domestic appliances and other electric heating equipments. It has good ductility after long time usage, good mechanical property at high temperature and good weldability. NiCr 3020 can be used at operating temperature up to 1000°C.
Typical applications for the NiCr 3020 is night-storage heaters, convection heaters and fan heaters. NiCr 3020 is also used in heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters, resistors, etc.
Chemical Composition
| Grade | Ni% | Mn% | Fe% | Si% | Cr% | C% |
|---|---|---|---|---|---|---|
| NiCr 3020 | 30-34 | Max 1.0 | Bal. | 1.00 – 1.50 | 18 – 21 | Max 0.10 |
Properties
| Grade | Specific Resistance
(Electrical Resistivity)
(µΩ-m) |
Density (g/cm³) |
Linear Expansion Coeff. Bet RT & 1000°C (10-6/K) |
Maximum Operating Temperature of Element (°C) (in air) |
|---|---|---|---|---|
| NiCr 3020 | 1.04±0.05 | 7.9 | 19.0 | 1000 |
| NiCr 3020 | Wire | Strip | Ribbon |
|---|---|---|---|
| Dia (mm) | 0.025-10 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | ≥0.025 |
Condition of Supply
Coils are supplied in a state of bright or soft in oxidation tint. Strips are in the condition of oxidation tint after anneal or bright and smooth. After annealing with protective gas, wires and ribbons are in the status of soft and bright.Package
Wires (Dia.≥1.0mm) and strips are in forms of coil and packed with bagging. While wires (Dia. ≤1.0mm) and ribbons are in spool or reel.
Email us for quotation!
CrAl 23-5
General Description
CrAl 23-5 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) which is used at temperatures up to 1250°C. It is used in fast response elements for ceramic glass top hobs and quartz tube heaters.
CrAl 23-5 made by NiWire Industries can replace Kanthal D, Kanthal AE and so on.
Chemical Composition
Properties
CrAl 23-5 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) which is used at temperatures up to 1250°C. It is used in fast response elements for ceramic glass top hobs and quartz tube heaters.
CrAl 23-5 made by NiWire Industries can replace Kanthal D, Kanthal AE and so on.
Chemical Composition
| Alloy | Cr% | Al% | Fe% | Re% |
|---|---|---|---|---|
| CrAl 23-5 | 20.5-23.5 | 4.2-5.3 | Bal. | Adequacy |
Properties
| Alloy | Specific Resistance |
|---|
(at 20°C)
(µΩ-m)
Hardness
HB
Linear Expansion Coeff.
(T=20 – 1000°C)
x10-6
Maximum Operating
Temperature of Element (°C)
CrAl 23-5
1.35±0.06
200-260
15.0
1250
Size Range
| CrAl 23-5 | Wire | Strip | Ribbon |
|---|---|---|---|
| Dia (mm) | 0.025-10 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | >0.025 |
CrAl 25-5
General Description
CrAl 25-5 is a high-temperature ferritic iron-chromium-aluminium alloy (FeCrAl alloy) which is recommended for element temperatures up to 1250°C. It is especially recommended where excellent oxidation and life properties in combination with good form stability properties are required. CrAl 25-5 is used in electrical heating elements in industrial furnaces and in the appliance industry.
CrAl 25-5 is a better grade of FeCrAl heating alloy to replace Kanthal series.
Chemical Composition
Properties
CrAl 25-5 is a high-temperature ferritic iron-chromium-aluminium alloy (FeCrAl alloy) which is recommended for element temperatures up to 1250°C. It is especially recommended where excellent oxidation and life properties in combination with good form stability properties are required. CrAl 25-5 is used in electrical heating elements in industrial furnaces and in the appliance industry.
CrAl 25-5 is a better grade of FeCrAl heating alloy to replace Kanthal series.
Chemical Composition
| Grade | Cr% | Al% | Fe% | Re% |
|---|---|---|---|---|
| CrAl 25-5 | 23.0-26.0 | 4.5-6.5 | Bal. | Adequacy |
Properties
| Grade | Specific Resistance |
|---|
(at 20°C)
(µΩ-m)
Hardness
HB
Linear Expansion Coeff.
(T=20 – 1000°C)
x10-6
Maximum Operating
Temperature of Element (°C)
CrAl 25-5
1.45±0.07
200-260
16.0
1250
Size Range
| CrAl 25-5 | Wire | Strip | Ribbon |
|---|---|---|---|
| Dia (mm) | 0.025-10 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | >0.025 |
Email us for quotation!
CrAl 27-7
General Description
CrAl 27-7 made by NiWire Industries, iron-chromium-aluminium alloy (FeCrAl alloy) which is recommended for use at wire temperatures up to 1400°C Max., can replace Kanthal series. In addition to industrial furnaces, it is used in appliances where its high resistivity and good oxidation resistance are of particular importance.
Chemical Composition
Properties
CrAl 27-7 made by NiWire Industries, iron-chromium-aluminium alloy (FeCrAl alloy) which is recommended for use at wire temperatures up to 1400°C Max., can replace Kanthal series. In addition to industrial furnaces, it is used in appliances where its high resistivity and good oxidation resistance are of particular importance.
Chemical Composition
| Grade | Cr% | Al% | Fe% | Re% | Mo% |
|---|---|---|---|---|---|
| CrAl 27-7 | 26.5-27.8 | 6.0-7.0 | Bal. | Adequacy | 1.8-2.2 |
Properties
| Grade | Specific Resistance |
|---|
(at 20°C)
(µΩ-m)
Hardness
HB
Linear Expansion Coeff.
(T=20 – 1000°C)
x10-6
Maximum Operating
Temperature of Element (°C)
CrAl 27-7
1.53±0.07
200-260
16.0
1400
Size Range
| CrAl 27-7 | Wire | Strip | Ribbon |
|---|---|---|---|
| Dia (mm) | 0.025-10 | - | - |
| Width (mm) | - | 5-250 | 0.4-4 |
| Thickness (mm) | - | 0.05-2.5 | >0.025 |
Email us for quotation!
Its always good to learn tips like you share for blog posting. As I just started posting comments for blog and facing problem of lots of rejections. I think your suggestion would be helpful for me. I will let you know if its work for me too. Steel Casting
ReplyDelete