If the high–hardness cemented carbide could be densely and thickly coated, it is possible to realize the excellent properties which the hard material originally have. To overcome these problems, a method of sinter–bonding composition graded cemented carbide powders on steel substrate was proposed. ...
The hardfacing material is in the form of a rod. Advantages of the TIG process include simple manual operation and good control of the welding arc. The process can also be mechanised, in which case a manipulator is used to move the workpiece in relation to the welding torch and the ...
Stellite+Alloy司太立合金介绍资料.pdf,STELLITE ALLOYS STELLITE Stellite Alloys With over 100 years of proven performance, Kennametal’s Stellite™ alloys have become known as the worldwide material solution in wear, heat and corrosion applications. Thes
The results show that the layered 50Cr6Ni2/Stellite X-40 composite material retains their respective microstructures and excellent properties. The microstructure of the 50Cr6Ni2 layer mainly contains martensite and granular bainite, the microstructure of the Stellite X-40 layer consists of dendrite ...
material is in the form of a rod. Advantages of the TIG process include simple manual operation and good control of the welding arc. The process can also be mechanised, in which case a manipulator is used to move the workpiece in
ALLOYS HARDFACING ALLOYS Kennametal Stellite is a global provider of solutions to wear, heat, and corrosion problems and is a world-class manufacturer of alloy- based materials and components. These consumables come in the form of rod, wire, powder, and electrode and can be custom engineered to...
properties at different temperatures, Recommended use for making valve seat material, hot shear blade, high temperature valve , turbine blade ,etc. AWS RCoCr-B It has excellent resistance on high heat, corrosion and abrasion. Recommended use for making high...
Chiba, Thermo-Mechanical Fatigue Test of a Wrought Co-Based Alloy as Potential Tooling Material for Die Casting, Mater. Sci. Eng. A, 2014, 615, p 164. Article CAS Google Scholar I. Radu and D.Y. Li, Investigation of the Role of Oxide Scale on Stellite 21 Modified with Yttrium in...
Because of long and widespread use, this alloy has been the subject of many investigations to determine its properties over a wide range of conditions, thus making it an unusually well characterized material. Alloy L-605 is also known as alloy 25. When exposed for prolonged periods at ...
properties at different temperatures, Recommended use for making valve seat material, hot shear blade, high temperature valve , turbine blade ,etc. AWS ECoCr-B (Stellite 12)It has excellent resistance on high heat, corrosion and abrasion. Re...