Sintered metal powder porous materials via rolling use water atomized metal powder as the raw materials and are manufactured through processes such as rolling of metal powder and sintering in hydrogen or vacuum furnaces.
This porous metal material is characterized with high strength, even density distribution, good permeability, and is capable to be formed into different complicated shapes. This kind of porous metal materials can be made of various material such stainless steel,Fe-Al alloy, titanium alloy, super alloys,etc,and have been widely used in petrochemical industry, coal chemical industry, machinery, metallurgy, water treatment and medicine, food and other fields.
High filtration ratio
· Good permeability
· Controllable pore sizes and porosity
· Large specific surface area
· Good processing and welding performance
· High strength and good integrity
· Good regeneration ability
· Good thermal and corrosion resistance
· Extensive range of materials selection
Model | Pore Size mm | Porosity % | Permeability (N2) | Tensile Strength MPa | |
K L/min.cm2.Pa | a m2 | ||||
SFM002 | 2 | 25 | 1.5×10-5 | 5.0×10-14 | 100 |
SFM003 | 3 | 25 | 3.0×10-5 | 9.0×10-14 | 100 |
SFM005 | 5 | 28 | 8.0×10-5 | 3.0×10-13 | 90 |
SFM010 | 10 | 30 | 2.5×10-4 | 1.2×10-12 | 90 |
SFM020 | 20 | 30 | 8.0×10-4 | 4.2×10-12 | 80 |
SFM030 | 30 | 32 | 1.5×10-3 | 1.0×10-11 | 80 |
Other specifications:
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