Factory Bright Customized Diameter Length Cr20ni80 Ni80 Strong
Nichrome Rod Bar with High Temperature Resistance
Ni80, also known as Nickel 80, is a high-performance
nickel-chromium alloy renowned for its exceptional properties.
Composed of 80% nickel and 20% chromium, this alloy offers numerous
advantages in various industrial applications.
One of the key strengths of Ni80 is its remarkable resistance to
high temperatures. It can withstand elevated heat levels without
experiencing significant deformation or degradation, making it
ideal for applications that involve intense heat or thermal
cycling.
Additionally, Ni80 exhibits excellent corrosion resistance,
ensuring its durability and longevity in corrosive environments.
This attribute makes it highly suitable for applications exposed to
moisture, chemicals, or other corrosive agents.
Another notable advantage of Ni80 is its exceptional oxidation
resistance. It forms a protective oxide layer on its surface when
exposed to air or high temperatures, enabling it to resist
oxidation and maintain its integrity even in challenging
conditions.
Furthermore, Ni80 possesses excellent electrical conductivity,
making it highly desirable for applications requiring efficient
electrical current flow. It is commonly used in heating elements,
electrical resistors, and other electrical components where
reliable performance and conductivity are paramount.
Overall, Ni80's combination of high-temperature resistance,
corrosion resistance, oxidation resistance, and electrical
conductivity makes it a versatile and reliable choice for a wide
range of industrial applications.
Product Features
| Grade | Elongation | Density (g/cm3) | Electrical resistivity at 20℃(Ωmm2/m) | Conductivity coefficient at 20℃ (WmK) | Coefficient of Thermal Expansion x10-6/℃ | Melting point (℃) | Max continuous operating temperature in air (℃) | Magnetic properties |
| (%) |
| Ni80Cr20 | 30 | 8.4 | 1.09 | 15 | 18 | 1400 | 1200 | Non-magnetic |
| Ni35Cr20 | 35 | 7.9 | 1.04 | 13 | 19 | 1390 | 1100 | Non-magnetic |
| Ni30Cr20 | 35 | 7.9 | 1.04 | 13 | 19 | 1390 | 1100 | Non-magnetic |
| Ni60Cr15 | 35 | 8.2 | 1.12 | 13 | 17 | 1390 | 1150 | Non-magnetic |
| Ni70Cr30 | 30 | 8.2 | 1.18 | 14 | 17 | 1380 | 1250 | Non-magnetic |
| 0Cr21Al4 | 16 | 7.35 | 1.23 | 13 | 13.5 | 1500 | 1100 | Non-magnetic |
| 1Cr13Al4 | 22 | 7.4 | 1.25 | 15 | 15.4 | 1450 | 950 | Non-magnetic |
| 0Cr23Al5 | 23 | 7.25 | 1.35 | 13 | 15 | 1500 | 1250 | Non-magnetic |
| 0Cr21Al6 | 20 | 7.16 | 1.42 | 13 | 14.7 | 1500 | 1250 | Non-magnetic |
| 0Cr25Al5 | 23 | 7.1 | 1.42 | 13 | 15 | 1500 | 1250 | Non-magnetic |
| 0Cr21Al6Nb | 22 | 7.1 | 1.45 | 13 | 16 | 1510 | 1350 | Non-magnetic |
| 0Cr27Al7Mo2 | 20 | 7.1 | 1.53 | 13 | 16 | 1520 | 1400 | Non-magnetic |
