Nickel alloy seamless pipe refers to a type of alloy seamless pipe that has high strength and a certain degree of oxidation and corrosion resistance at a high temperature of 650～1000℃. It is the most widely used and strongest material in superalloys.
Britain first produced the nickel-based alloy Nimonic75 in 1941. In order to increase the creep strength, Al was added and Nimonic 80 was developed.
In the early 1950s, the development of vacuum smelting technology created conditions for refining nickel-based alloys with high Al and Ti content and drove a substantial increase in alloy strength and service temperature. In the late 1950s, due to the increase in the working temperature of turbine blades, alloys were required to have higher high-temperature strength, but when the strength of the alloy was high, it was difficult to deform, or even unable to deform. Therefore, precision casting technology was used to develop a series of good high-temperature strengths. Of casting alloys.
In order to meet the needs of ships and industrial gas turbines, a number of high-Cr nickel-based alloys with good thermal corrosion resistance and stable structures have been developed since the 1960s.
As a seamless pipe manufacturer, Huzhou Nanxun Yintuo Special Material Technology Co., Ltd. provides customers with a large number of high-quality seamless pipes. For more relevant information, please continue to pay attention to us.
