![Sumitomo_Electric_Powders_grid_design](/sites/default/files/styles/crop_sei_cp_1920x168/public/2020-12/inner_masthead_small/Header%20Segmtent%20Small_1.jpg?h=edc2dde8&itok=c-1j7ysG)
Powders
![Various carbide powders / Nitride powders, etc.](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-01/products/overview_card/high-melting-point_hard-material-powder_img02_06_0.jpg?h=9bbb23ec&itok=Go0sGJFw)
Various carbide powders / Nitride powders, etc.
This powder contributes to high strength and uniform sintered bodies.
![Tungsten trioxide powder](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-01/products/overview_card/HG-WO3-2.jpg?h=0f699e82&itok=QGXRWJ9I)
Tungsten trioxide powder
We manufacture tungsten trioxide powder by chemically refining tungsten raw materials. With our purification process, it enables to produce high-purity powder.
![Tungsten carbide powder](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-01/products/overview_card/HG-WC-2.jpg?h=1ca23217&itok=gub0YfMM)
Tungsten carbide powder
Tungsten carbide powder is main raw material for cemented carbide (Grain size grade: from 700 nm up to 15.0 μm). The powder can be used as material for high strength alloys.
![Tungsten powder](/sites/default/files/styles/crop_sei_cp_656x410/public/2021-01/products/overview_card/HG-W-2.jpg?h=ee0c4365&itok=uuUC0aOw)
Tungsten powder
As standard, powder with 0.5 - 25.0μ grain size is available. And by our original pocess, we can manufacture fine powder and high-purity powder (5N, 99.999%).
Molybdenum powder
Processing reduction of molybdenum powder ourselves, we can respond quickly to customers’ quality requests.