
Yichou is a trusted global supplier of high-temperature alloys, delivering high-performance materials and precision manufacturing services. Designed for extreme environments, our alloys excel in aerospace, energy, marine, petrochemical, and other critical industries.
We offer a diverse selection of superalloy raw materials in the following forms:

| Alloy Type | Main Grades | Key Applications |
|---|---|---|
| Nickel-Based Alloys | Inconel 600 (N06600) | Gas turbines, aircraft engines, heat exchangers, chemical processing, nuclear energy systems. |
| Inconel 625 (N06625) | ||
| Inconel 718 (N07718) | ||
| Hastelloy C-276 (N10276) | Corrosion-resistant applications in petrochemical and marine industries. | |
| Nimonic 80A | High-temperature structural components and gas turbines. | |
| Iron-Based Alloys | GH4169 | Industrial turbines, power plants, furnace tubes. |
| A-286 (S66286) | High-strength components in energy and aerospace sectors. | |
| Cobalt-Based Alloys | Haynes 188 (R30188) | Turbine blades, valves, and components requiring extreme wear resistance. |
| Stellite 21 (R30021) | High-wear industrial tools and equipment. | |
| Nickel-Copper Alloy | Monel 400 (N04400) | Marine engineering, chemical processing, oil and gas. |
| Monel K500 | Applications requiring exceptional corrosion and wear resistance. | |
| Titanium Alloys | Grade 5 (Ti-6Al-4V) | Aerospace structures, medical devices, and high-performance components. |
In addition to supplying high-temperature alloys, we provide customized processing services to meet your project’s exact specifications.
Casting
Forging
CNC Machining
All products undergo stringent quality assurance processes to meet the highest international standards, ensuring consistent performance in critical applications.


With years of experience in superalloy production, Yichou serves a global clientele across industries that demand excellence in material performance.
Our state-of-the-art facilities employ the latest technologies for alloy production and processing, guaranteeing precision and reliability.
We specialize in tailored alloy formulations and custom manufacturing services, providing solutions that align with your unique requirements.
Yichou supports projects worldwide, offering consistent service and materials that meet international quality standards.
Our alloys are vital in the most challenging industrial environments, including:
Let Yichou help you achieve excellence in your next project. Whether you need raw materials, custom alloy solutions, or precision-manufactured components, our team is ready to assist.