Overview

Nickel-chromium alloy, which can be precipitation hardened by adding aluminum and titanium. The alloy has good oxidation resistance and still has high tensile strength and creep rupture properties at 815℃. Used for gas turbine components, bolts, nuclear steam generator pipe brackets and internal combustion engine exhaust valves

Chemical composition

C≤0.10 wt. %;   Cr: 18.0~21.0 wt. %;   Si≤1.0 wt. %;   Co≤0.20 wt. %;   Ti:1.8~2.7 wt. %;Al:1.0~1.8 wt. %;  B≤0.0080 wt. %;  S≤0.015 wt. %;  Ni: (balance)

Application

It has good strength and very excellent corrosion resistance and oxidation resistance at high temperatures. These advantages make the alloy widely used in high-temperature hot forging parts such as aviation, aerospace, power stations and transportation.

Nimonic80A forgings are a high-end industrial material with excellent performance.

Its main features include:

High strength: able to withstand huge pressure and load, ensuring structural stability in various harsh environments.

High temperature resistance: still maintain good mechanical properties under high temperature conditions, suitable for high temperature working scenes.

Good corrosion resistance: effectively resist the erosion of various corrosive media and extend the service life.

Excellent processing performance: convenient for various processing processes such as forging, and can shape forgings of various shapes and sizes according to specific needs.

Nimonic80A forgings are widely used in the aerospace field to manufacture key components, such as engine components, etc., to ensure the high performance and reliability of aircraft. At the same time, they also play an important role in the energy, chemical and other industries, and are used to manufacture high temperature and high pressure resistant equipment components.