High Purity 3D Printing Alloy CoCrW Powder

3D Printing Alloy CoCrW Powder, one of the Stellite Alloys. Stellite alloys are hard alloys that can withstand wear, corrosion and high temperatures. CoCrW has a smooth, spherical surface.

CoCrW powder for 3D printing: 3D Printing Alloy CoCrW Powder comes from the Stellite Alloys. Stellite Alloys are resistant to wear and corrosion, as well as high temperatures. Also known as cobalt-based metal. Stellite is initially a binary alloy of cobalt with chromium, and then developed into a ternary alloy of cobalt with chromium plus tungsten. Cobalt is the main component of this alloy, which also contains chromium and some tungsten. Nickel, molybdenum and silicon are minor components, as well as carbon, niobium and tantalum. According to the alloy composition, it can be turned into welding wire, powders for hard surfacing and thermal spraying as well as powder metallurgy and cast parts.
The basic composition of cobalt-chromium-tungsten alloy is: Co:50%~58%,Cr:28%~30%,W:4%~6%,Ni:2%~4% and other alloy composition, melting point is 1470.As can be seen from the composition of the alloy, the cobalt and tungsten content of the alloy are very high, which makes the material has excellent high-temperature performance and has poor thermal conductivity. This is why the cobalt chromium tungsten is prone to burn the workpiece's surface when grinding. If you are interested in purchasing 3D Printing Alloy CoCrW Powder, please send us a message to receive the most recent price.

CoCrW Bonding Powder for 3D Printing

Composition(percentage by mass)

Co The following are some of the most effective ways to get in touch with each other Si C B. Mn Fe
Bal 27.62 8.79 1.5 0.99 0.56 0.5 0.5

Additional elements less than 1 %: N, Nb
No Nickel, Beryllium or Iron
Categories Alloy grades & Characteristics
Alloy number CoCr(W)
Particle Size 0-20mm, 15-45mm, 15-53mm, 53-105mm, 53-150mm, 105-250mm
Morphology: Spherical or near spherical
Appearance: Grey
Package: Aluminum bag, Vacuum packing
Application: 3D printing of metal powder
Other applications powder metallurgy(PM), injection molding(MIM), spray painting(SP) etc.

What is Alloy CoCrW powder for 3D printing produced?
The waste iron is heated to melting point and then eight different raw materials are added, including cobalt and chromium. Next, the temperature of the solution is reduced from 1150-1200degC and is treated for 40-60 minutes. Finally, it is returned to 880-970degC and aged for 2-3 hours.

Applications of 3D-Printing Alloy CrW Powder :
CoCrW Powder is a rough, high-temperature alloy capable of resisting wear and corrosion. They can be transformed into thermal sprays and sprays depending on the composition. These alloys can also be used to make castings, forgings or powder metallurgy components.
The powder of COCRW can be used for additive manufacturing using lasers and electron beams (SLM/EBM), as well as powder metallurgy, spraying, welds and other processes. The powder can be used to 3D print biomedical material such as artificial joints, teeth, body supports and other materials.
Cobalt Cr-W alloys are widely used for locomotive engines, nuclear power plants, Marine engines, and aircraft.
Early cobalt-chromium-tungsten alloys were made by non-vacuum melting and casting. The production of later alloys like MAR-M509 which contains active elements zirconium or boron is done by vacuum smelting.
Generally, cobalt-chromium-tungsten alloy lacks a uniform strengthening phase. The strength of the alloy is lower at medium temperatures, only 50-75% as high as that of nickel based alloys. However, it has good strength, thermal fatigue resistance and thermal corrosion resistance. It can be used for the manufacture of guide vanes and nozzle vanes of aviation jet engines, gas turbines in industrial applications, naval gas generators, and nozzles.

CoCrW Powder Storage Conditions:
CoCrW should not be exposed air. The powder must be kept in a dry and cool room. CoCrW Powder should not be exposed to stress.

Packing & Shipping of CoCrW:
Depending on the CoCrW Powder Quantity, we offer a variety of different packing options.
CoCrW powder packaging: vacuum packed, 100g/bag, 500g/bag or 1kg/bag. 25kg/barrel.
CoCrW powder can be shipped via air, sea or express.

Alloy CoCrW 3D Powder Properties

Alternative Names Cobalt Chromium Tungsten, Cobalt 6B, Stellite 6B ,Co-Cr-W
CAS Number N/A
Compound Formula CoCrW
Molecular Mass N/A
Appearance Gray metallic solids (ingot, tubing pieces, powder, etc.)
Melting Point N/A
Solubility N/A
Density <4.2 g/cm3
Purity N/A
Particle Size 0-20mm, 15-45mm, 15-53mm, 53-105mm, 53-150mm, 105-250mm
Bolding Point N/A
Specific Heating N/A
Thermal Conduction N/A
Thermal Expander N/A
Young's Module N/A
Exact-Mass 294.824632 g/mol
Monoisotopic Mash 294.824632 g/mol

Health & Safety information about 3D printing alloy CoCrW powder

Safety Advisory N/A
Hazard Statements N/A
Flashing point N/A
Hazard Codes N/A
Risk Codes N/A
Safety Declarations N/A
RTECS Number N/A
Transport Information N/A
WGK Germany N/A

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