Wuxi supplies M nickel-based alloy
Our company enjoys low-price agency for round steel, steel plates, channel steels, flat steels, steel pipes and other alloy structural steel plates: r, r, sufficient inventory, self-equipped fleet, and delivery upon order. goods. If you cooperate with our company for the second time, you will be free of small fees such as hoisting fees, cutting fees, leveling fees, and transportation fees to nearby areas.
Wear-resistant alloys of nickel-based alloys: The main alloying elements are chromium, molybdenum, and tungsten, and also contain small amounts of niobium, tantalum, and indium. In addition to its wear resistance, it also has good anti-oxidation, corrosion resistance and welding properties. It can be used to manufacture wear-resistant parts, and can also be used as a coating material to cover the surface of other base materials through surfacing and spraying processes.
Nickel-based alloy powders include self-fluxing alloy powder and non-self-fluxing alloy powder.
Non-self-fluxing nickel-based powder refers to nickel-based alloy powder that does not contain B, or has a low B content. This type of powder is widely used in plasma arc spray coatings, flame spray coatings and plasma surface strengthening. Mainly include: r alloy powder, rM alloy powder, r alloy powder, alloy powder, and r alloy powder, rM alloy powder, rM high wear-resistant alloy powder, r alloy powder, rB alloy powder, r alloy powder, r-based wear-resistant alloy powder Corrosion-resistant alloy powder, etc.
Adding an appropriate amount of B to the nickel alloy powder forms a nickel-based self-fluxing alloy powder. The so-called self-fluxing alloy powder, also known as eutectic alloy and hard facing alloy, is a series of powders formed by adding alloy elements (mainly boron and silicon) that can form low melting point eutectics to nickel, cobalt, and iron-based alloys. Material. Commonly used nickel-based self-fluxing alloy powders include B alloy powder, rB alloy powder, rBM, rBM, high molybdenum nickel-based self-fluxing alloy powder, high chromium molybdenum nickel-based self-fluxing alloy powder, r-based self-fluxing alloy powder , high copper self-fluxing alloy powder, tungsten carbide dispersion nickel-based self-fluxing alloy powder, etc.
The role of various elements in alloys: The role of boron and silicon elements: significantly lower the melting point of the alloy, expand the solid-liquidus temperature zone, form a low-melting eutectic, harden the coating through deoxidation reduction and slagging functions , Strengthening effect to improve operating process performance. The role of copper element: improves corrosion resistance to non-oxidizing acids. The role of chromium element: solid solution strengthening and passivation to improve corrosion resistance and high temperature oxidation resistance. The excess chromium can easily form chromium carbide and chromium boride hard phases with carbon and boron to improve the alloy hardness and wear resistance. The role of molybdenum element: its large atomic radius causes large distortion of the crystal lattice after solid solution, significantly strengthens the alloy matrix, improves the high-temperature strength and red hardness of the matrix, can cut and reduce the network structure in the coating, and improves resistance to cavitation and erosion. Erosion ability.
Market trends of nickel-based alloys: Product structure: With the good operation of my country's macroeconomic environment and industrial development situation, various industries have more or less received corresponding impacts, and the nickel-based alloy industry is no exception. In addition, Companies in the industry have continuously introduced advanced foreign production equipment and supporting technologies in recent years, driving the prosperity and development of the nickel-based alloy industry market. At present, there are several basic products such as alloy nickel powder, nickel alloy profiles, nickel alloy wire and nickel alloy tube.
Price: Price is the main consideration for nickel-based alloy companies when making strategies. Because the current nickel-based alloy industry is highly concentrated, competition is fierce. However, in the future, with the good development of my country's economic performance, The labor cost of my country's cheap labor force is also rising year by year. In addition, the nickel-based alloy industry has gradually begun to develop in clusters, and has concentrated with well-known domestic institutions in certain areas to form upstream, mid-stream, and downstream structural integrity, and the peripheral industry has increased its influence on the industry. The support of the system will eventually lead to an upward trend in the price of nickel-based alloy products.
Channels: At present, the marketing channels of my country's nickel-based alloy industry are divided into the following two types: one is production companies, dealers and consumers; the other is production companies, agents, dealers and consumers. This marketing channel has certain market bottlenecks. In the future, the marketing channels of my country's nickel-based alloy industry products are likely to expand to wide channels and long channels, strengthen close supply with upstream and downstream enterprises, and close cooperation with scientific research circles, academic institutions, etc., so as to extend the industrial chain of their own enterprises. , moving towards an integrated full industry chain model, gaining more market share for its own enterprises, and at the same time promoting the overall development of the nickel-based alloy industry.
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Wuxi supplies MoneL400 nickel-based alloy