Nichrome Cr15Ni60 Furnace Spiral Wire Resistance Heating Coil Wire For Industry Appliances

Cr15Ni60 is a common nickel-chromium alloy heating wire, which is widely used in various heating equipment and fields. It is composed of approximately 15% chromium (Cr) and 60% nickel (Ni) and has good resistance characteristics and high temperature stability.

Cr15Ni60 heating wire is suitable for household appliances, industrial heating equipment, laboratory equipment and other fields. It can generate high temperatures quickly and has stable heating performance. The maximum operating temperature can reach 1100-1200 degrees Celsius, which is suitable for applications requiring high temperature heating.

The heating wire has moderate resistivity and can effectively convert electrical energy into heat energy. It also has a low coefficient of linear expansion and good mechanical strength, allowing it to maintain stability and reliability under high temperatures and mechanical stress.

Cr15Ni60 heating wire is available in a wide range of diameters, and the appropriate diameter can be selected according to the needs of the specific application. It is widely used in various heating systems such as electric water heaters, ovens, dryers, and laboratory heating equipment.

Basic performance:

• Chemical composition: Cr15Ni60 heating wire is mainly composed of chromium (Cr) and nickel (Ni). Among them, the chromium content accounts for about 15% of the mass ratio, and the nickel content accounts for about 60% of the mass ratio.
• Resistivity: approximately 1.09-1.13 μΩ·m.
• Maximum Operating Temperature: usually reaches about 1100-1200 degrees Celsius.
• Density: approximately 8.2 g/cm³.
• Coefficient of Linear Expansion: approximately 13-15×10^-6/degrees Celsius.
• Tensile Strength: Usually about 700-900 MPa.
• Yield Strength: Usually about 300-600 MPa.
• Elongation: usually about 20-30%.

Technical Parameters:

---

Performance material		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Composición	Ni	90	Rest	Rest	55.0～61.0	34.0～37.0	30.0～34.0
	Cr	10	20.0～23.0	28.0～31.0	15.0～18.0	18.0～21.0	18.0～21.0
	Fe	－	≤1.0	≤1.0	Rest	Rest	Rest
Temperatura máxima℃		1300	1200	1250	1150	1100	1100
Punto de fusion ℃		1400	1400	1380	1390	1390	1390
Densidad g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Resistividad μΩ·m,20℃		0.76±0.05	1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Alargamiento a la ruptura		≥20	≥20	≥20	≥20	≥20	≥20
Calor especifico J/g.℃		－	0.44	0.461	0.494	0.5	0.5
Conductividad térmica KJ/m.h℃		－	60.3	45.2	45.2	43.8	43.8
Coeficiente de expansión de líneas a×10-6/(20～1000℃)		－	18	17	17	19	19
Estructura micrográfica		－	Austenite	Austenite	Austenite	Austenite	Austenite
Propiedades magnéticas		－	Nonmagnetic	Nonmagnetic	Nonmagnetic	Weak magnetic	Weak magnetic

Form	Specification
Wire	Diameter=0.025mm~8mm
Flat wire	Width=0.40~6.0mm	Thick=0.03~0.50mm
Strip	width=8~250mm	Thick=0.05~3.0mm
Bar	Diameter=8~100mm	Long=50~1000

Service:

---

We provide comprehensive nickel-chromium alloy technical support and services to ensure the normal operation of our customers' products. Our experienced technical team will provide customers with various services such as installation, maintenance, troubleshooting, and answer any questions they may have about the product. We also provide customized solutions, designing and manufacturing nickel-chromium alloy products according to customer needs.

contact us

email:victory@dlx-alloy.com

Oem service:
Welcome customized size
We are experience factory for OEM&ODM service

Main feature:

1. Low resistance characteristics: Cr15Ni60 heating wire has low resistivity and can provide high heating power, suitable for heating applications requiring high power density.
2. Oxidation resistance: The heating wire has good oxidation resistance and can resist oxidation and corrosion in high temperature environments and extend its service life.
3. Fast heating response: Due to low thermal capacity, Cr15Ni60 heating wire has a fast heating response speed and can quickly provide the required heating effect.