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Cobalt Chromium Molybdenum CoCrMo is an alloy of cobalt. Also known as Stellite, this alloy provides wear resistance and corrosion resistance for cobalt bases alloys.
About 3D metal printing Cobalt Chromium Molybdenum COCrMo Pulp:
CoCrMo alloy (CoCrMo) is a kind of cobalt base alloy, is also commonly known as Stellite (Stellite) alloy, is a kind of wear resistance and corrosion resistance of cobalt base alloy.The original cobalt base alloy is a cobalt chromium binary alloy, later developed into a cobalt chromium tungsten ternary composition, and then later the development of cobalt chromium molybdenum alloy.Cobalt-chromium-molybdenum alloys are alloys with cobalt as the main component and contain a considerable amount of chromium, molybdenum, and a small amount of nickel, carbon, and occasionally iron. Cobalt and chromium are two basic elements of cobalt-based alloys while adding molybdenum can produce finer grains and higher strength after casting or forging.Cobalt-chrome-molybdenum alloys are basically divided into two categories: CoCrMo alloy and ConicrMo alloy;
1. CoCrMo alloys (often cast products) are in the first group. Their improved technology significantly improves their comprehensive mechanical characteristics.
2. ConicrMo alloys is the second type. They are hot-forged, precision machined and usually last for many years. Cast CoCrMo alloys have been widely used in dentistry over the past decades. Forging ConicrMo is used for making artificial joints.
Cobalt Chromium Molybdenum Features: Powder has high powder sphericity and smooth surface.
Cobalt Chromium Molybdenum Application Process The powder can be used for powder metallurgy, laser/eletron-beam additive manufacturing (SLM/EBM), and spray coating. Welding is also possible.
Cobalt Chrome Molybdenum Applicable equipment: This powder can be used with various metal 3D printers such as Renishaw (UK), EOSINT M Series in Germany and Concept Laser. The 3D systems include laser melting equipment and national research institutes. Design and development of select laser melting equipment like Platinum, Huaying, etc.
How3D metal printing Cobalt Chrome Molybdenum CoCrMo powderis produced?
Water atomization is achieved by using medium frequency induction heat melting materials alloy. The melt leakage occurs by only a few microns, and it then falls by more than being surrounded by high pressure water metal liquid columns. After this shock, water powder separation device will again collect the powder dry can. Radiofrequency (RF) plasma spheroidization was used for the preparation of water atomized. The irregular cobalt-chromium molybdenum alloy powder was then processed by a number of processes, including plasma zone melting solidification. Finally, morphology rules were (>= 90%), high sphericity with good performance and high packing density.
Applications of3D metal printing Cobalt Chrome Molybdenum CoCrMo powder .
CoCrMo alloy is available in a variety of forms depending on its alloy composition. It can be used as welding wire or powder for hot surfacing and spray welding, and can also be cast and forged parts.
CoCrMo alloys are especially susceptible to working hardening. They cannot therefore be produced in the same fashion as other metals. You can adjust the temperature of your mold to regulate the grain size. High temperatures may result in the formation of coarse grain, which can reduce strength. But it also causes the precipitation and brittleness reduction of large and long-range carbides.
CoNiCrMo, once known as MP35N when it is under stress can be found in the ocean (containing chlorideions), has high corrosion resistance and can also be used for cold working. However, this can make the work difficult, particularly for large-sized devices like the hip handle. Only hot forging was possible.
CoNiCrMo alloy has excellent wear resistance properties in forging or casting CoCrMo alloy is also very cost-effective in terms of operations.
The maximum tensile force of cobalt alloys is 220 to 234, which doesn’t affect the elastic modulus. It ranges between 220 and 234 GPa, but it is greater than stainless steel.
CoCrMo is an alloy powder that’s used primarily for the 3D printing biomedical materials like teeth, scaffolds and artificial joint.
Cobalt Chromium Molybdenum Specifications. 0-45 to 053 to 0m, 15-40 to 0m, 15-50 to 0m, 15-20-53 to 0m, 45-105 at 0m.
Cobalt Chromium Molybdenum CoCrMo powder Storage:
CoCrMo Powder dispersion performance will be affected by the damp reunion. CoCrMo Pulverized should therefore be stored in vacuum bags and kept dry. Cobalt chromium molybdenum CoCrMo can’t be exposed to air. Additionally, cobalt chrome molybdenum CoCrMo must be kept away from stress.
Packing & Shipping of Cobalt Chromium Molybdenum CoCrMo powder:
Many types of packaging are available depending on the amount cobalt-chromium molybdenum (CoCrMo) powder.
Vacuum packed Cobalt chrome molybdenum COCrMo Powder Packing:100g, 500g or one kilogram/bag 25kg/barrel. Or as you request.
Cobalt chrome molybdenum CoCrMo shipping: can be sent by sea, air or express as soon after payment receipt.
Cobalt Chromium Molybdenum Properties
CoCrMo Super Alloy; Cobalt-Chromium-Molybdenum
105525-46-0
Compound Formula
CoCrMo
Molecular weight
206.9
Appearance
Black Powder
Melting Point
N/A
Heating Point
N/A
Density
8.4 g/cm3
Solubility of H2O
N/A
Electric Resistivity
N/A
Poisson’s Rate
0.29
Tensile strength
780 to1280 MPa, 480 to 840 Mpa (Yield).
Heating Conductivity
13 W/m-K
Thermal Expansion
12 um*m-1*K-1
Vickers Hardness
N/A
Young’s Module
210 to 252 Gpa
Cobalt Chromium Molybdenum Health & Safety Information
