Metabo Inox Stainless Steel Power Tools Presentation

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Present :

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Fascination Stainless Steel Building facades, building structures, civil engineering

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Food industry Beverage industry Pharmaceutical industry Fascination Stainless Steel

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Kitchens Gastronomy Fascination Stainless Steel

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Fascination Stainless Steel

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Hospitals Policlinics Sculptures Fascination Stainless Steel

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Vehicles Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel - History In the late 1890s, Hans Goldschmidt of Germany developed an aluminothermic (thermite) process for producing carbon-free chromium. In the years 1904–1911, several researchers, particularly Leon Guillet of France , prepared alloys that would today be considered stainless steel. Friedrich Krupp Germaniawerft built the 366-ton sailing yacht Germania featuring a chrome-nickel steel hull in Germany in 1908. On October 17, 1912, Krupp engineers Benno Strauss and Eduard Maurer patented austenitic stainless steel. In 1912, Elwood Haynes applied for a U.S . patent on a martensitic stainless steel alloy. This patent was not granted until 1919. Also in 1912, Harry Brearley of England , while seeking a corrosion-resistant alloy for gun barrels, discovered and subsequently industrialized a martensitic stainless steel alloy. The discovery was announced two years later in a January 1915 newspaper article in The New York Times. Brearly applied for a U.S. patent during 1915 only to find that Haynes had already registered a patent. Brearley and Haynes pooled their finding and with a group of investors formed the American Stainless Steel Corporation headquartered in Pittsburgh, Pennsylvania.

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Stainless steel’s resistance to corrosion and staining, low maintenance, relatively low cost, and familiar luster make it an ideal base material for a host of commercial applications. High oxidation-resistance in air at ambient temperature are normally achieved with additions of a minimum of 13% (by weight) chromium , and up to 26% is used for harsh environments. The chromium forms a passivation layer of chromium(III) oxide (Cr2O3) when exposed to oxygen. The layer is too thin to be visible, and the metal remains lustrous. It is impervious to water and air, protecting the metal beneath. Also, this layer quickly reforms when the surface is scratched. This phenomenon is called passivation and is seen in other metals, such as aluminium and titanium. Corrosion resistance can however be adversely affected if the component is used in a non-oxygenated environment, a typical example being underwater keel-bolts buried in timber. Fascination Stainless Steel - Material

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There are over 150 grades of stainless steel, of which fifteen are most common. The alloy is milled into coils, sheets, plates, bars, wire, and tubing to be used in cookware, cutlery, hardware, surgical instruments, major appliances, industrial equipment, and as an automotive and aerospace structural alloy and construction material in large buildings. Storage tanks and tankers used to transport orange juice and other food are often made of stainless steel, due to its corrosion resistance and antibacterial properties . This also influences its use in commercial kitchens and food processing plants, as it can be steam cleaned, sterilized, and does not need painting or application of other surface finishes. Fascination Stainless Steel - Material

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There are different types of stainless steels: When nickel is added, for instance, the austenite structure of iron is stabilized. This crystal structure makes such steels non-magnetic and less brittle at low temperatures. For greater hardness and strength, more carbon is added. When subjected to adequate heat treatment, these steels are used as razor blades, cutlery, tools, etc. Significant quantities of manganese have been used in many stainless steel compositions. Manganese preserves an austenitic structure in the steel as does nickel, but at a lower cost. Fascination Stainless Steel - Material

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Different series are existing (100-600): e.g. 100 Series—austenitic chromium-nickel-manganese alloys e.g. 300 Series—austenitic chromium-nickel alloys Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Good weldability. Better wear resistance and fatigue strength than 304. Type 302—same corrosion resistance as 304, with slightly higher strength due to additional carbon. Type 303—free machining version of 304 via addition of sulfur and phosphorus. Also referred to as "A1" in accordance with ISO 3506. Type 304—the most common grade; the classic 18/8 stainless steel. Also referred to as "A2" in accordance with ISO 3506. Type 304L— same as the 304 grade but contains less carbon to increase weldability. Is slightly weaker than 304. Type 304LN—same as 304L, but also nitrogen is added to obtain a much higher yield and tensile strength than 304L. Type 316L—extra low carbon grade of 316, generally used in stainless steel watches and marine applications due to its high resistance to corrosion. Also referred to as "A4" in accordance with ISO 3506. Fascination Stainless Steel - Material

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EN-Norm    EN-Norm   ASTM/AISI   UNS-Number 1.4301 X5CrNi18-10 304 S30400 (A2) 1.4435 X2CrNiMo18-14-3 316 L S31603 (A4) Designation Steel name Designation International designation: Examples Abbreviations: EN = European Norm ASTM = American Society for Testing and Materials AISI = American Iron and Steel Institute UNS = Unified Numbering Systeme JIS = Japan . . Fascination Stainless Steel - Material

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Fascination Stainless Steel - Finishes Standard mill finishes can be applied to flat rolled stainless steel directly by the rollers and by mechanical abrasives. Steel is first rolled to size and thickness and then annealed to change the properties of the final material. Any oxidation that forms on the surface (scale) is removed by pickling, and a passivation layer is created on the surface. A final finish can then be applied to achieve the desired aesthetic appearance. • No. 0: Hot rolled, annealed, thicker plates • No. 1: Hot rolled, annealed and passivated • No. 2D: Cold rolled, annealed, pickled and passivated • No. 2B: Same as above with additional pass-through highly polished rollers • No. 2BA: Bright annealed (BA or 2R) same as above then bright annealed under oxygen-free atmospheric conditions • No. 3: Coarse abrasive finish applied mechanically • No. 4: Brushed finish • No. 5: Satin finish • No. 6: Matte finish • No. 7: Reflective finish • No. 8: Mirror finish • No. 9: Bead blast finish • No. 10: Heat colored finish-wide range of electropolished & heat colored surfaces

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Mustergewalzt Feinkorn vergoldet Lochblech Spiegelpolitur Spiegelpolitur vergoldet Industrial made surfaces

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Refinement of stainless steel surfaces

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1. Grinding (Grinding the weld, deburring) 2. Finishing (smoothness level base on 0w customer`s request) 3. Polishing (based on customer`s request; 0w possible up to mirror brightness Refinement of stainless steel surfaces

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Examples of finished/polished surfaces Finished 80 Polished Finished 400 Finished 280 Polished to mirror brightness

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1. Grinding Material flat, wide Material flat, narrow Material round In corners 2. Finishing/burnishing Material flat, wide Material flat, narrow Material round in corners 3. Polishing Material flat, wide Material flat, narrow Material round in corners x x x x x x x x x x x x x x x x x x x x x x x x x x x The right machine for your applications Flat wide 7 Flat narrow 7 Pipes 2

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cost saving We promise …… because the job is done much faster

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Grinder WE 14-125 Inox Plus

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Burnisher SE 12-115

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Fillet grinder KNSE 12-150

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Pipe belt sander RBE 12-180

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Band file BFE 9-90

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Polisher PE 12-175

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Random orbital disc sanders SXE

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Abrasives: Metabo Pyramid Designation Equal to grit size Finish corresponds to grit Material removal corresponds to grit A 6 2000 2000 120 A 16 1200 1200 80 A 30 600 600 60 A 45 400 400 50 A 65 280 280 40 A 160 120 120 36

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Abrasives: Metabo Pyramid use supporting plate 23300 Attention! Wrong number in the catalogues.

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Abrasives: Metabo Pyramid

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Abrasives: KLS discs Sanding paper + Fleece

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Abrasives: VKS discs Pressed fleece use supporting plate 23300 Attention! Wrong number in the catalogues.

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Abrasives: Sanding belts

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Abrasives: Sanding belts

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Abrasives: Nylon web bands/wheels

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Abrasives: Felts for polishing/Polishing rings

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Abrasives: Polishing pastes

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Cleaning, surface protection Micro fibre cloth Talcum powder

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Further accessories 6.23300

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Further accessories

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Further accessories

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Fascination Stainless Steel

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Thank you very much for your attention.