Incoloy 800H Seamless Pipe & Tube Supplier

As a professional nickel alloy supplier, we produce high-quality Incoloy 800H seamless pipe & tube.
Incoloy 800H seamless pipe & tube are a high-performance nickel-iron-chromium alloy. Its excellent high temperature and corrosion resistance make it widely used in chemical, energy, aerospace and other fields.
Incoloy 800H seamless pipe & tube are manufactured using advanced cold rolling or cold drawing processes to ensure the uniformity and density of the pipes, thereby improving their pressure resistance and fatigue resistance. To ensure that each Incoloy 800H seamless pipe & tube meets the highest quality standards, we have implemented a complete inspection process. From the entry of raw materials to the delivery of finished products, each link undergoes strict chemical composition analysis, mechanical property testing, non-destructive testing and dimensional accuracy testing. We use spectrometers to ensure that the composition meets the standards, and use hydrostatic tests and ultrasonic testing to ensure that the pipes are defect-free. At the same time, metallographic observations are performed to verify the microstructural uniformity of the material. Only products that pass all inspection items will be delivered to customers to ensure their excellent performance in actual applications.

Chemical Composition of Incoloy 800H

*Chemical Composition According to ASTM B407

From the perspective of chemical composition, Incoloy 800H seamless pipe & tube contains about 30-35% nickel and 19-23% chromium. This high nickel-chromium content gives the material excellent oxidation and corrosion resistance, especially in high temperature environments. In addition, the carbon content is controlled between 0.05-0.10%, combined with trace additions of aluminum and titanium, which further enhances the creep rupture strength and high temperature stability of the material, allowing it to maintain excellent mechanical properties under extreme working conditions. The low silicon and low manganese content of the material reduces the impact of impurities on perfo

Customized Dimensions

Standards for Incoloy 800H Seamless Pipe & Tube

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