GH1016 (GH16) superalloy, round bar, wire, plate, strip, GH1016 superalloy is a material with excellent high-temperature properties, which is widely used in aviation, aerospace, energy and other fields. This article will introduce the composition, properties and applications of GH1016 superalloy in detail.
1. Composition of GH1016 superalloy.
GH1016 superalloy is a nickel-based superalloy based on iron, containing chromium (Cr), nickel (Ni), tungsten (W), molybdenum (Mo) and other elements. Its chemical composition is as follows:
element |Content range |
cr | 19.0～22.0 |
ni | 32.0～36.0 |
w | 5.0～6.0 |
mo | 2.6～3.3 |
al | ti |
fe |Yu |
nb | 0.9～1.4 |
Among them, CR and Ni are the main alloying elements, which can improve the heat resistance and creep strength of the alloy. W and Mo help to improve the creep resistance and long-lasting strength of the alloy. Fe is a matrix element that can improve the strength and toughness of the alloy. NB is a microalloying element that can improve the fatigue resistance and oxidation resistance of alloys.
2. Performance of GH1016 superalloy.
GH1016 superalloy has excellent high-temperature properties, including heat resistance, creep strength, long-lasting strength, oxidation resistance, etc. In high-temperature environments, GH1016 superalloy can maintain good mechanical properties and creep resistance, and is suitable for applications in various high-temperature environments. In addition, GH1016 superalloy also has good fatigue resistance and corrosion resistance, and can withstand fatigue and corrosion during long-term use.
3. Application of GH1016 superalloy.
Due to its excellent high-temperature properties, GH1016 superalloy is widely used in aviation, aerospace, energy and other fields. In the aviation field, GH1016 superalloy can be used to make key components such as turbine blades and guide vanes for aircraft engines. In the aerospace field, it can be used to manufacture key components such as nozzles and combustion chambers for rocket engines. In the energy field, it can be used to manufacture key components such as structural parts and seals of nuclear reactors.
IV. Conclusions. As a material with excellent high-temperature properties, GH1016 superalloy has been widely used in aviation, aerospace, energy and other fields. Its composition and performance characteristics make it able to maintain good mechanical properties and creep resistance in high-temperature environments, and are suitable for applications in various high-temperature environments. With the continuous progress of science and technology and the expansion of application fields, the application prospect of GH1016 superalloy will be broader.