The chromium reacts with air to form a light, invisible oxide covering which protects from further corrosion. If the covering is damaged, further corrosion takes place thus maintaining the film. The position is further complicated by the fact that steel for different purposes has different standards and different ways of specifying.
Due to their molybdenum content, the austenitic CrNiMo standard grades can be used in applications with increased demand for corrosion resistance. Their well-balanced material properties En stainless steel them suitable for the fabrication of many products. It can be supplied with a wide range of functional and aesthetic surface finishes. Equipment in the chemical and petrochemical industry Pulp and paper industry equipment Textile industry equipment Food and beverage industry equipment Pharmaceutical industry equipment Medical applications Flanges and valves.
This European Standard, a part of the BS EN series, En stainless steel the chemical composition of stainless steels, which are subdivided in accordance with their main properties into corrosion resisting steels, heat resisting steels and creep resisting steels. This second edition of BS EN is a revised reference document containing chemical analysis and physical property data for stainless steels plus 18 nickel and cobalt alloys.
Annexes to this standard give guidance data on some physical properties, information on the classification of stainless steel grades, emperical formulae for steel grade classification by microstructure, and a matrix to show which steels are included in which standards.
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Overview Product Details This European Standard, a part of the BS EN series, lists the chemical composition of stainless steels, which are subdivided in accordance with their main properties into corrosion resisting steels, heat resisting steels and creep resisting steels. Liste des aciers inoxydables Title in German Nichtrostende Staehle. Your basket.
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Stainless steel grades
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This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. ENEN BS EN Steels, Density, Heat-resistant materials, Thermal conductivity, Modulus of elasticity, Physical properties of materials, Thermal expansion, Austenitic steels, Chemical composition, Corrosion-resistant steels, Ferritic steels, Electrical resistivity, Precipitation hardening, Deations, Martensitic steels, Stainless steels, Compositional tolerances.