The production of Nimonic 90 begins with the extraction and refining of nickel from ore, followed by blending it with other alloying elements to achieve the desired properties. Advanced melting processes, including vacuum induction melting and electro-slag remelting, are employed to ensure high purity and uniformity in the alloy's composition. The molten material is then cast into ingots or billets, which undergo secondary processes like forging, rolling, or extrusion to create sheets, rods, or tubes. Heat treatments such as annealing or solution treatment refine the microstructure, enhancing mechanical properties and resistance to environmental stressors.
Nimonic 90 Applications
Nimonic 90 are widely used in applications that demand durability and performance in harsh conditions. In the aerospace industry, they are critical for components like turbine blades, engine casings, and exhaust systems, where their ability to withstand extreme heat and stress ensures safety and efficiency. In the energy sector, nickel alloys are essential for gas turbines, nuclear reactors, and renewable energy systems, where they resist oxidation and maintain stability under fluctuating temperatures. The chemical processing industry relies on these alloys for equipment such as heat exchangers, reactors, and piping systems that handle corrosive substances. Additionally, nickel alloys are used in medical devices, electronics, and marine engineering, where their biocompatibility, conductivity, and resistance to seawater corrosion are highly valued.
Electrical Properties of Nickel Alloy Nimonic 90
| Electrical Property (Units) | Value |
|---|---|
| Nickel Alloy Nimonic 90 Dielectric Constant at 'Standard Temperature and Pressure' | N/A |
| Nickel Alloy Nimonic 90 Electrical Breakdown Voltage at Atmospheric Pressure (kV/mm) | N/A |
| Nickel Alloy Nimonic 90 Electrical Conductivity (S/m) | 1.00E+06 |
| Nickel Alloy Nimonic 90 Electrical Resistivity at Room Temperature (25°C) (Ω·m) | 1.00E-06 |
| Nickel Alloy Nimonic 90 Magnetic Property | Non-Magnetic |
| Nickel Alloy Nimonic 90 Superconducting Transition Temperature (K) | Unknown |
| Nickel Alloy Nimonic 90 Temperature Coefficient of Resistance (°C⁻¹) | 0.00085 |
Mechanical Properties of Nickel Alloy Nimonic 90
| Mechanical Property (Units) | Value |
|---|---|
| Nickel Alloy Nimonic 90 Compressive Strength (MPa) | ~1000 |
| Nickel Alloy Nimonic 90 Ductile to Brittle Transition Temperature (°C) | -50 to 0 |
| Nickel Alloy Nimonic 90 Fatigue Limit (MPa) | 220 to 260 |
| Nickel Alloy Nimonic 90 Fracture Toughness (MPa·√m) | ~80 to 120 |
| Nickel Alloy Nimonic 90 Hardness Brinell | 280 to 320 |
| Nickel Alloy Nimonic 90 Hardness Rockwell | 30 to 35 HRC |
| Nickel Alloy Nimonic 90 Hardness Vickers | 300 to 350 |
| Nickel Alloy Nimonic 90 Heat Deflection Temperature (°C) | N/A - Not a Polymer |
| Nickel Alloy Nimonic 90 Modulus of Elasticity / Young's Modulus (GPa) | 210 to 225 |
| Nickel Alloy Nimonic 90 Percent Elongation (%) | 15 to 25 |
| Nickel Alloy Nimonic 90 Poissons Ratio | 0.31 |
| Nickel Alloy Nimonic 90 Shear Modulus (GPa) | 83 |
| Nickel Alloy Nimonic 90 Shear Strength (MPa) | 550 to 650 |
| Nickel Alloy Nimonic 90 Ultimate Tensile Strength (MPa) | 750 to 1000 |
| Nickel Alloy Nimonic 90 Yield Strength (MPa) | 450 to 550 |
Physical Properties of Nickel Alloy Nimonic 90
| Physical Property (Units) | Value |
|---|---|
| Nickel Alloy Nimonic 90 Boiling Point at Atmospheric Pressure (°C) | Unknown |
| Nickel Alloy Nimonic 90 Chemical Composition (Element %) | Ni 53-58%, Cr 18-21%, Co 15-21%, Ti 2.0-3.0%, Al 1.0-2.0%, Fe ≤ 1.5%, Mn ≤ 1.0%, Si ≤ 1.0%, C ≤ 0.13% |
| Nickel Alloy Nimonic 90 Cost ($/kg) | 40 to 60 |
| Nickel Alloy Nimonic 90 Density at 'Standard Temperature and Pressure' (kg/m3) | 8180 |
| Nickel Alloy Nimonic 90 Glass Transition Temperature at Atmospheric Pressure (°C) | N/A - Not a Polymer |
| Nickel Alloy Nimonic 90 Melting Point at Atmospheric Pressure (°C) | 1315 to 1355 |
| Nickel Alloy Nimonic 90 Polymer Family | N/A - Not a Polymer |
| Nickel Alloy Nimonic 90 Refractive Index | Unknown |
| Nickel Alloy Nimonic 90 Specific Gravity | 8.18 |
| Nickel Alloy Nimonic 90 Viscosity at Melting Point (mPa·s) | 5 to 7 |
Thermal Properties of Nickel Alloy Nimonic 90
| Thermal Property (Units) | Value |
|---|---|
| Nickel Alloy Nimonic 90 Coefficient of Thermal Expansion (µm/m·K) | 12.0 to 14.0 |
| Nickel Alloy Nimonic 90 Emissivity Coefficient | 0.30 to 0.40 |
| Nickel Alloy Nimonic 90 Specific Heat Capacity (J/kg·K) | 460 |
| Nickel Alloy Nimonic 90 Thermal Conductivity (W/m.K) | 12 |
| Nickel Alloy Nimonic 90 Thermal Conductivity (BTU/h·ft·°F) | 6.94 |
Our factory
Our factory is located in a major industrial hub in China, equipped with modern production facilities and a comprehensive quality management system. Covering an area of 25,000 square meters, the factory is outfitted with advanced smelting, forging, rolling, and precision machining production lines, specializing in the research, development, and manufacturing of nickel-based alloys, high-temperature alloys, and special copper alloys. We strictly adhere to the ISO 9001 quality management system and leverage laboratory equipment such as spectral analysis, metallographic testing, and mechanical property testing to ensure end-to-end quality control from raw materials to finished products. Additionally, the factory supports large-scale customized production capabilities, catering to the precision material needs of global clients in high-end sectors such as aerospace, energy and chemical engineering, and shipbuilding.

Product packaging
To ensure that our nickel-based alloy products (such as Hastelloy, Monel, and Inconel series) arrive in optimal condition for global customers, we employ an industrial-grade, multi-layered professional packaging solution:
Inner Layer Protection: Each piece of bar, plate, or tube is tightly wrapped with anti-rust oil paper/VCI film to effectively isolate moisture and prevent surface oxidation and corrosion.
Middle Layer Reinforcement: Customized foam corner protectors and waterproof stretch film are used to secure the products, preventing friction and collisions during transportation. Precision components are individually packed in blister trays or separate plastic boxes to ensure structural integrity.
Outer Layer Identification: Products are packaged in high-strength waterproof woven bags or wooden/steel crates, with clear product labels (material grade, dimensions, heat number, standard) and international shipping symbols (moisture-proof, upward, fragile, etc.) attached, complying with export packaging standards.
Full Traceability: Each batch includes a unique logistics barcode and quality certificate, enabling end-to-end traceability and ensuring transparent and reliable delivery.
We commit to providing comprehensive protection for every nickel-based alloy product from factory to your hands, guaranteeing consistent quality throughout.






