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NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
Specifications
Brand Name :
Senphus
Model Number :
Cr15Ni60/60Ni16Cr/NiCr6015
Certification :
ISO9001
Place of Origin :
China
MOQ :
5kg
Payment Terms :
T/T, D/P
Supply Ability :
30 Tons per day
Delivery Time :
3 days
Packaging Details :
Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.
Place of Orig :
China
Name :
Cr15Ni60/60Ni16Cr/NiCr6015
Type :
Ni-Cr-Fe alloys
Application :
Heating element and resistor
Color :
Shiny silver or dark gray
Density :
8.20
Resistivity at 20 ℃ :
1.12±0.05
Melting point（℃） :
1390
Thermal conductivity :
45.2(KJ/mh ℃)
Elongation at rupture（% ) :
>20
Description

NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 The Optimal Solution for High-Temperature Applications

NiCr Alloy Wire Cr15Ni60 (60Ni16Cr, NiCr6015) is a high-performance nickel-chromium alloy with 15% chromium and 60% nickel, designed for high-temperature applications requiring excellent oxidation resistance, corrosion resistance, and electrical resistivity. This alloy is commonly used in industries such as heating elements, electrical components, and high-temperature industrial applications. NiCr Alloy Wire Cr15Ni60 (60Ni16Cr, NiCr6015) is a high-performance alloy offering excellent oxidation resistance, high-temperature stability, and reliable electrical resistivity. It is widely used in industries such as heating element manufacturing, electrical components, and chemical processing. Its ability to perform under extreme heat and corrosive conditions makes it ideal for furnaces, resistors, and industrial heating systems. While it comes with a higher cost due to its nickel content, its durability and reliability in high-stress environments make it a valuable material for demanding applications.

GB JIS ASTM DIN EN/DIN GOST
Cr15Ni60 NCHW-2
NCHR-2		 60Ni16Cr NiCr6015 Х15Н60-Н

Main characteristics of Ni-Cr and Ni-Cr-Fe electric heating alloys

Type



Performance

 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni80 Cr20Ni30 Cr25Ni20
Main Chemical composition Ni Rest 55.0-61.0 34.0-37.0 Rest 30.0-34.0 19.0-22.0
Cr 28.0-31.0 15.0-18.0 18.0-21.0 20.0-23.0 18.0-21.0 24.0-26.0
Fe ≤ 1.0 Rest Rest ≤ 1.0 Rest Rest
Max. continuous service temp. of element (℃) 1250 1150 1100 1200 1100 1050
Resistivity at 20 ℃(μΩm) 1.18±0.05 1.12±0.05 1.04±0.05 1.09±0.05 1.06±0.05 0.95±0.05
Density(g/cm3) 8.10 8.20 7.90 8.40 7.90 7.15
Thermal condyctivity (KJ/m·h·℃) 45.2 45.2 43.8 60.3 43.8 43.8
Coefficient of lines expansion (α×10-6/℃) 17.0 17.0 19.0 18.0 19.0 19.0
Melting point (approx.)(℃) 1380 1390 1390 1400 1390 1400
Elonation at rupture(%) ＞20 ＞20 ＞20 ＞20 ＞20 ＞20
Micrographic structure Austenite Austenite Austenite Austenite Austenite Austenite
Magnetic properties Non-magnetic Low-magnetic Low-magnetic Non-magnetic Low-magnetic Non-magnetic
Note:The various grades of electric resistance alloy material are blended with the amountof rare earth, titanium and other trace elements, to improve the processing performance andextend the period of the uselife.

Chemical Composition Wt.% Cr15Ni60 % Ni Fe C Si Mn P S Cr Al
Min 55 0.75 15
Max 61 Rest 0.08 1.6 0.6 0.02 0.015 18 0.5

Mechanical properties Condition Tensile Strength (UTS)(Rm) Elongation(A5)
D>3, T>0.2 ≥600 MPa ≥25%
0.1<D<0.3, T>0.2 ≥600 MPa ≥20%

Key Features of NiCr Alloy Wire Cr15Ni60 / 60Ni16Cr / NiCr6015:

  • Composition:

Nickel (Ni): 60% (providing the alloy with excellent high-temperature stability and electrical resistivity).

Chromium (Cr): 15% (enhances the oxidation resistance and strength at elevated temperatures).

Iron (Fe): Small amounts (balance), adding to the structural integrity of the alloy.

Carbon (C): Low carbon content to improve the alloy’s weldability and reduce carbide precipitation.

  • High-Temperature Resistance:

Performs well in environments up to 1000°C (1832°F), maintaining its structural and mechanical properties.

Excellent Oxidation Resistance: Chromium content forms a protective oxide layer, preventing oxidation and extending the service life of the material even under extreme heat.

  • Electrical Resistivity:

Moderate Electrical Resistivity: The alloy has a stable electrical resistivity, making it suitable for resistors, heating elements, and other applications where resistance needs to be maintained at elevated temperatures.

Its stable resistance makes it ideal for applications requiring precise and consistent heating.

  • Corrosion and Scaling Resistance:

Oxidation and Corrosion Resistance: Excellent resistance to oxidizing environments and sulfidation in high-temperature conditions, ensuring durability in industrial applications.

Scalability Resistance: Performs well in conditions where scaling could compromise the material’s integrity, making it suitable for use in environments like industrial furnaces.

  • Mechanical Properties:

Strength and Ductility: Good tensile strength at high temperatures, along with the ductility required for fabrication and welding.

Fatigue Resistance: It resists thermal fatigue from thermal cycling, making it ideal for industrial heating applications.

  • Weldability and Fabrication:

Ease of Welding: This alloy is weldable using standard welding techniques such as GTAW (TIG) and GMAW (MIG), with minimal risk of cracking.

Formability: It can be easily drawn into wires, rods, and strips, allowing for a wide range of fabrication possibilities.

Applications:

  • Heating Elements: Often used in electric furnaces, heating coils, ovens, and other high-temperature applications.
  • Resistors: Ideal for precision resistors and other electrical components where stable resistance is required under heat.
  • Industrial Furnaces: Utilized in furnace components, radiant tubes, and heat exchangers due to its resistance to high temperatures and oxidation.
  • Thermocouples and Sensors: Suitable for thermocouple and temperature sensing applications that operate under high temperatures.

Advantages of NiCr Alloy Wire Cr15Ni60 / 60Ni16Cr / NiCr6015:

  • High-Temperature Stability: Performs effectively at temperatures up to 1000°C (1832°F), making it ideal for heating elements and resistive applications.
  • Outstanding Oxidation Resistance: Offers excellent protection against oxidation, ensuring long service life even in high-heat environments.
  • Electrical Resistivity: Maintains stable resistance over a wide temperature range, ensuring consistent performance in electrical applications.
  • Weldability and Ease of Fabrication: Can be processed using standard welding and machining techniques.
  • Durability: Resists oxidation, scaling, and thermal cycling, ensuring reliability in demanding environments.

Limitations of NiCr Alloy Wire Cr15Ni60 / 60Ni16Cr / NiCr6015:

  • Cost: Due to the alloy’s high nickel content, it is generally more expensive compared to alloys with lower nickel or chromium content.
  • Limited Resistance to Strong Acids: While it resists oxidation and high-temperature corrosion, it may not perform well in highly acidic environments or environments with high chloride concentrations, unlike other specialized alloys (e.g., Inconel).
  • Work Hardening: Can work-harden during cold working, requiring careful processing for forming and machining.

Technical data of wires

Dia. (mm) Cross-sectional area (mm²) Weight/Meter (g/m) Resistance/Meter at 20 ℃ (Ω/m) Dia. (mm) Cross-sectional area (mm²) Weight/Meter (g/m) Resistance/Meter at 20 ℃ (Ω/m)
0.018 0.000255 0.002117 3410-4610 0.25 0.04909 0.4074 20.88-23.54
0.020 0.000314 0.002606 2940-3740 0.28 0.06158 0.5111 16.64-18.76
0.022 0.000380 0.003154 2440-3100 0.30 0.07069 0.5867 14.49-16.35
0.025 0.000491 0.004075 1880-2400 0.32 0.07548 0.6265 12.74-14.36
0.028 0.000616 0.005113 1530-1870 0.33 0.08553 0.7099 12.20-13.40
0.030 0.000707 0.005868 1338-1696 0.38 0.1134 0.9412 9.13-10.09
0.032 0.000804 0.006673 1180-1440 0.40 0.1257 1.0433 8.24-9.108
0.035 0.000962 0.007985 981-1200 0.41 0.132 1.0956 7.68-8.89
0.040 0.001257 0.01043 780.7-954.1 0.45 0.159 1.3197 6.51-7.196
0.045 0.00159 0.0132 594-726 0.50 0.1963 1.6293 5.273-5.829
0.050 0.001963 0.01629 499.6-610.6 0.55 0.2376 1.9721 4.518-4.994
0.055 0.00238 0.01975 407-477 0.60 0.2827 2.3464 3.797-4.197
0.063 0.00312 0.02590 321.41-377.31 0.65 0.3318 2.7539 3.235-3.575
0.070 0.00385 0.03196 260.5-305.9 0.70 0.3848 3.1938 2.789-3.083
0.080 0.005027 0.04172 199.5-234.1 0.75 0.4418 3.6669 2.43-2.686
0.090 0.006362 0.0528 157.6-185.0 0.80 0.5027 4.1724 2.136-2.36
0.100 0.007854 0.0652 127.7-149.9 0.85 0.5674 4.7094 1.891-2.091
0.110 0.009852 0.08177 105.5-123.9 0.90 0.6362 5.2805 1.687-1.865
0.120 0.01227 0.1018 88.67-104.1 0.95 0.7088 5.883 1.46-1.62
0.140 0.01539 0.1277 65.85-75.77 1.00 0.7854 6.5188 1.367-1.511
0.150 0.01767 0.1467 56.75-66.63 1.10 0.9503 7.8875 1.13-1.26
0.160 0.02011 0.01669 50.42-58.00 1.12 0.9852 8.1772 1.05-1.17
0.170 0.022700 0.1884 44.18-51.86 1.18 1.0936 9.0769 0.95-1.05
0.180 0.02545 0.2112 40.26-45.40 1.20 1.313 10.8979 0.79-0.87
0.190 0.02835 0.2353 35.37-41.53 1.30 1.327 11.0141 0.78-0.86
0.200 0.03142 0.2608 32.62-36.78 1.40 1.539 12.7737 0.70-0.77
0.212 0.035300 0.2930 28.41-33.35 1.50 1.767 14.6661 0.60-0.67
0.220 0.03801 0.3155 26.65-30.39 1.60 2.011 16.8924 0.52-0.58

The tolerance or wires diameter

Wires Dia.(mm) Tolerance
0.018-0.025 ±0.001
0.028-0.035 ±0.0015
0.040-0.055 ±0.002
0.070 ±0.0025
0.08-0.10 ±0.003
0.11-0.14 ±0.004
0.16-0.20 ±0.005
0.22-0.25 ±0.006
0.28-0.30 ±0.007
0.32-0.40 ±0.01
0.41-0.50 ±0.015
0.55-0.80 +0.02/-0.03
0.85-1.00 +0.02/-0.03
1.10-1.50 ±0.03
Note:special specification can be produced as per client's request.

Technical data of ribbon

Thickness × Width(mm) Resistance/meter(20 ℃) (Ω/m) Surface area/ohm (20℃) (cm2/Ω) Weight/meter (g/m) Surface area/meter (cm2/m)
0.09x2.5 5.27 9.84 1.72 51.8
0.08x0.2 74 0.0756 0.122 5.6
0.08x0.3 49.4 0.154 0.183 7.6
0.08x0.4 37 0.259 0.244 9.6
0.08x0.5 29.6 0.392 0.305 11.6
0.08x0.6 24.7 0.551 0.367 13.6
0.08x0.7 21.2 0.737 0.428 15.6
0.08x0.8 18.5 0.951 0.489 17.6
0.08x0.9 16.5 1.19 0.55 19.6
0.08x1.0 14.8 1.46 0.611 21.6
0.08x1.2 12.3 2.07 0.733 25.6
0.08x1.5 9.87 3.2 0.916 31.6
0.08x1.8 8.23 4.57 1.1 37.6
0.08x2.0 7.4 5.62 1.22 41.6
0.07x0.2 84.6 0.0638 0.107 5.4
0.07x0.3 56.4 0.131 0.16 7.4
0.07x0.4 42.3 0.222 0.214 9.4
0.07x0.5 33.9 0.337 0.267 11.4
0.07x0.6 28.2 0.475 0.321 13.4
0.07x0.7 24.2 0.637 0.374 15.4
0.07x0.8 21.2 0.822 0.428 17.4
0.07x0.9 18.8 1.03 0.481 19.4
0.07x1.0 16.9 1.26 0.535 21.4
0.07x1.2 14.1 1.8 0.641 25.4
0.07x1.5 11.3 2.78 0.802 31.4
0.06x0.2 98.7 0.0527 0.0916 5.2
0.06x0.3 65.8 0.109 0.137 7.2
0.06x0.4 49.4 0.186 0.183 9.2
0.06x0.5 39.5 0.284 0.229 11.2
0.06x0.6 32.9 0.401 0.275 13.2
0.06x0.7 28.2 0.539 0.321 15.2
0.06x0.8 24.7 0.697 0.367 17.5
0.06x0.9 21.9 0.875 0.412 19.2
0.06x1.0 19.7 1.07 0.458 21.2
0.06x1.2 16.5 1.53 0.55 25.2
0.05x0.2 118 0.0422 0.0764 5.00
0.05x0.3 79 0.0886 0.115 7.00
0.05x0.4 59.2 0.152 0.153 9.00
0.05x0.5 47.4 0.232 0.191 11.00
0.05x0.6 39.5 0.329 0.229 13.00
0.05x0.7 33.9 0.443 0.267 15.0
0.05x0.8 29.6 0.574 0.305 17.0
0.05x0.9 16.3 0.722 0.344 19.0
0.05x1.0 23.7 0.886 0.382 21.0
Ribbon is rolled by the wire, the actual cross-sectional area of the ribbon is smaller 8％ than calculated by the rectangular.

NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature ApplicationsNiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature ApplicationsNiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications

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Product Detail
Brand Name :
Senphus
Model Number :
Cr15Ni60/60Ni16Cr/NiCr6015
Certification :
ISO9001
Place of Origin :
China
MOQ :
5kg
Payment Terms :
T/T, D/P
Contact Supplier
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NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications
NiCr Alloy Cr15Ni60 60Ni16Cr NiCr6015 Optimal Solution for High-Temperature Applications

Jiangyin Chengxin Alloy Material Co., Ltd ，

Verified Supplier
1 Years
jiangsu, changzhou
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Pure Nickel Metal, NiCr Alloy, CuNi Alloy
Total Annual :
230000000-240000000
Employee Number :
1400~1500
Certification Level :
Verified Supplier
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