This site uses cookies, including from third parties, to understand user behavior within the site. To learn more, access the Cookie Policy. If you continue browsing this site you consent to the use of cookies. X Menu Who we are History The quality Products PIPES Theoretical dimensions and weights ASME B36.10M / B36.19M - Thicknesses and weights ASTM / ASME - Standard tolerances EN / ISO - Standard tolerances ASME B16.25 - End chamfers FITTINGS CURVES ASME B16.9 - Dimensions and tolerances ASME B16.9 - Thicknesses and weights EN 10253-4 - Dimensions and tolerances EN 10253-4 - Thicknesses and weights TEE ASME B16.9 Normal tees - Dimensions and tolerances ASME B16.9 Reduced tees - Dimensions and tolerances ASME B16.9 Normal tees - Theoretical thicknesses and weights EN 10253-4 - Dimensions and tolerances EN 10253-4 - Theoretical thicknesses and weights REDUCTIONS ASME B16.9 - Dimensions and tolerances ASME B16.9 - Thicknesses and weights EN 10253-4 - Dimensions and tolerances EN 10253-4 reductions type A / B - Theoretical thicknesses and weights STUB ENDS ASME B16.9, MSS SP43 - Dimensions and tolerances ASME B16.9 thicknesses - Theoretical weights SUPPORT EDGES Dimensions and tolerances for ANSI 150 # flanges Dimensions and tolerances EN 1092-1 ANSI 150 # Flange Weights and Shims BOTTOMS ASME B16.9 - Dimensions and tolerances ASME B16.9 - Thicknesses and weights EN 10253-4 - Dimensions and tolerances EN 10253-4 - Thicknesses and weights END BEVELS ASME B16.9 / EN 10253-4 - Dimensions and tolerances OTHER FITTINGS BOILER PREFABRICATIONS Materials Stainless steel Main reference standards Mechanical and chemical characteristics Nickel alloys Main reference standards Mechanical and chemical characteristics Titanium Main reference standards Mechanical and chemical characteristics Zirconium Main reference standards Mechanical and chemical characteristics Average Info Contacts Terms and conditions Anti-spam warning General conditions of Sale Terms of purchase Privacy Policy CATALOG NEWSLETTER ENG NEWSLETTER Products PIPES FITTINGS BOILER PREFABRICATIONS Materials Stainless steel Nickel alloys Titanium Zirconium Average Officine Orsi sarà presente alla Stainless Steel World 2015 Exhibition dal 17 al 19 novembre 2015. Vi aspettiamo allo stand S736. Officine Orsi festeggia i 60 anni Sessant’anni di attività, d’innovazione qualità e tecnologia. Sessant’anni durante i quali Orsi ha sempre saputo mantenere la propria identità costruita sull’esperienza. L’obiettivo è quello di... Newsletter Dichiaro di aver letto l'informativa sulla privacy ed autorizzo il trattamento dei miei dati personali ai sensi dell'art. 13 del D.lgs. n. 196/2003. acconsento Chi siamo Prodotti Materiali Media Info Officine Orsi spa Francolino Village 20080 Carpiano (MILAN) Phone: +39 029850951 Fax: +39 029815452 Tax code and VAT number 02821570153 Registered office in Villaggio Francolino, 20080 Carpiano (MILAN) Italy Register of Companies of Milan | REA N. MI 940803 Share capital int.vers € 6,000,000