Elements,
compounds, and homogeneous combinations are all known as pure chemical
substances. All the chemical mixtures are heterogeneous mixtures with variable
compositions and appearances. Chemicals are the building blocks of various
industries such as pharmaceutical, transportation, food, beverages, consumer
good, agriculture, medicine, and are developing new technologies. Majority of
the chemicals are produced on small scale and large scale which involve
chemical reactions as well as changes in atomic or molecular structure.
Chemicals are categorized based on their composition and can be pure substances
or mixtures.
According
to the study “Europe
Co-Based MCrAlY Alloy Powder Industry Situation and Prospects Research Report”,
alloys of cobalt are combined with chromium and molybdenum to increase the
metal’s corrosion resistance. Various advantages of cobalt alloys are high
melting point, strength, and resistance to oxidation. Cobalt alloys are also
known as superalloys that are made of cobalt, chromium, and other metals such
as tungsten, molybdenum, tantalum, niobium, zirconium, and hafnium. Such alloys
are used in the manufacture of very hard cutting tools or surfaces and are
subjected to heavy wear such as turbines or space vehicles. Hard metals are
cemented carbides that possess extraordinary properties of hardness similar to
diamond which possess properties such as resistance to heat and wear and
hardness increases with increasing temperature.
Cobalt
based Molybdenum Chromium Aluminium Yttrium (MCrAlY) alloy powder is a well
established important supporting technology for the manufacturers of aerospace
engine and industrial turbines. To increase energy efficiency, higher turbine
combustion temperatures are desirable and environmental reasons such as
reduction in pollutant emissions such as nitrous oxides and carbon dioxides.
There is a huge demand for Co-Based MCrAlY alloy powder due to its excellent
physical and chemical properties on the basis of materials of fabrication.
Co-Based MCrAlY alloy powder coating is widely applied to first and second stage
turbine blades and nozzle guide vanes for better efficiency. It is used as
corrosion resistant and as overlay or overcoat as bond-coat for use with
thermal barrier coatings. The choice of Co-Based MCrAlY alloy powder depends on
the corrosion mechanism as the engine temperatures increase. Therefore,
compositions of Chromium and Aluminium present in Co-Based MCrAlY alloy powder
forms highly tenacious protective oxide scales, while Yttrium promotes
formation of such stable oxides. Co-Based MCrAlY alloy powder in coatings is
handled as physical vapour deposition, low pressure, vacuum plasma or air
plasma spraying, and high velocity oxyfuel spraying. Co-Based MCrAlY alloy
powder offers high quality in terms of minimal oxidation of the powder coating
during the deposition process which is most expensive.
The
leading players in Europe’s Co-Based MCrAlY alloy powder are Powder Alloy
Corporation, Praxair, H.C. Starck, Oerlikon Metco, Sandvik, and Metal Powder
and Process. Geographically, Co-Based MCrAlY Alloy Powder in Europe is spread
across Germany, Russia, UK, France, Italy and other regions. Europe’s Co-Based
MCrAlY Alloy Powder is utilized in industrial application as well as aviation
applications. Europe’s Co-Based MCrAlY Alloy Powder market is categorized into
various product types such as Co Content 30% and others. The increasing
consumption of Co-Based MCrAlY alloy powder in various industrial and aviation
manufacturing processes has led to the growth of Co-Based MCrAlY alloy powder
market in Europe. This trend will continue over next few years due to
industrialization and increasing consumption over the next few years.
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Ken
Research
Ankur
Gupta, Head Marketing & Communications
0124-4230204
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