Arvedi Tubi Acciaio

Hot rolled standard application description EN 10296 GSM-mechanical Welded steel tubes for mechanical applications EN 10210- 1/2 GSM-structural Hot rolled welded tubes for structural applications Precision tube standard application description EN 10905-3 Precision applications Cold calibrated – precision - round welded steel tubes EN 10296 Cold mechanical Welded steel tubes for mechanical applications Hot finished structural standard application description EN 10296 Hot finished me- chanical Welded steel tubes for general mechanical applications EN 10210 1/2 Hot finished structural Normalised welded tubes for structural applications EN 10225 Offshore hot structural Normalized welded tubes for offshore structural applications Cold-finished structural standard application description EN 10219- 1/2 Cold structural Cold-formed welded tubes for structural applications EN 10305-5 Cold structural Square and rectangular cold-calibrated welded hollow sections EN 39 Cold structural Welded tubes for scaffolding/metal structures EN 12899 Cold structural Welded tubes for road signs ASTM A500 Cold structural Cold-formed welded steel tubes for structural applications ASTM A252 Cold structural Welded steel tubes for pilings Energy & Power standard application description EN 10217-1 Pressure applications Welded steel tubes for pressure applications at ambient temperature EN 10217-2 Pressure applications Welded steel tubes for pressure applications at high temperature EN 10217-3 Pressure applications Welded tubes in fine grain alloy steel for pres- sure applications EN 10217-4 Pressure applications Welded steel tubes for low temperature applications ASTM A178 Pressure applications Welded steel tubes for boilers and heat exchangers ASTM A214 Pressure applications Welded steel tubes for heat exchangers and condensers EN 10255 Gas and water Non-alloyed welded steel tubes suitable for welding and threading UNI 7683 Conduit Welded tube cable conduits for flame-proof and explosion-proof electrical installations ASTM A53 Pressure applications Black and hot-dip galvanized welded tubes EN ISO 3183 Line pipe Welded steel tubes for combustible fluids line pipes API 5L Line pipe Line pipe EN 10224 Line pipe Welded steel tubes for conveying liquids EN 253 district heating Welded tubes for district heating ISO 11960 OCTG Tubes for petroleum applications – casing and tubing API 5CT OCTG Tubes for petroleum applications – casing and tubing wall thickness (mm) ho t s t r e T ch r e duc e d T U B E M A N U F A C T U R I N G P R O G R A M M E WE L D E D ( CO L D F ORME D A S WE L D / S E AM ANN E A L E D / HO T F I N I SH E D ) HO T S T R E T CH R E DUC E D + WE L D E D ( CO L D F ORME D A S WE L D / S E AM ANN E A L E D / HO T F I N I SH E D ) Ø OD 1.2 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 8.0 9.0 9.5 10.0 11.0 12.5 15.0 16.0 17.2 19.0-20.0-21.3 25.4 26.4-26.9-28.0 30.0-30.8-32.0 33.7 35.5 38.0-40.0 42.0-42.4 44.5-45.0 48.0-48.3 50.0-50.8-51.0 54.0-56.0-57.0 60.0-60.3 63.5-65 . 0 70.0-72.0-73.0 76.1 80.0-82.5 88.9-90.0 100-101.6 108.0 114.3-115 127.0 133.0 139.7 152.4 159.0 168.3 177.8 193.7 219.1 244,0 273.0 323.9 355.6 Ø OD 1.2 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 8.0 9.0 9.5 10.0 11.0 12.5 15.0 16.0