Engineering section library

Find a section fast.

Search directly by designation, or browse like a catalogue by category, region, standard, manufacturer, and series.

Database 79,379 sections Release 2026-07-07 ยท indexed SQLite
01
02
03
Filter Catalogue filters Like a section catalogue: region, standard, manufacturer, shape, and manufacturing type.
Reset catalogue
Advanced filtersDimensions, mass, and area
Overall dimensions mm
Hollow sections mm
Mass & area
Selected category

CHS / circular tubes

24,469 sections

Change category
Select series

Available series

Pick a catalogue series first; then Arenith shows the actual section sizes inside it.

Celsius 355 CHS Hot Rolled EN 10210-2:2006-04 Corus European Union Hot formed circular hollow sections 87 โ†’ Celsius 355 CHS Hot Rolled EN 10210-2:2006-04 Tata Steel European Union Hot formed circular hollow sections 166 โ†’ CHC Cold Formed EN 10219-2:1997 Continental Steel European Union Cold formed circular hollow sections 118 โ†’ CHS Hot Rolled ANSI B 36.10M Unspecified United States Hot formed circular hollow sections 726 โ†’ CHS Hot Rolled ANSI B 36.19M Unspecified United States Hot formed circular hollow sections 83 โ†’ CHS Hot Rolled BS EN 10210-2:2006 British Steel United Kingdom Hot formed circular hollow sections 168 โ†’ CHS Cold Formed BS EN 10219-2:2006 British Steel United Kingdom Cold formed circular hollow sections 106 โ†’ CHS Hot Rolled DIN 2391 Ferona Germany Hot formed circular hollow sections 23 โ†’ CHS Hot Rolled DIN 2448 Unspecified Germany Hot formed circular hollow sections 49 โ†’ CHS Cold Formed DIN 2458 Ferona Germany Cold formed circular hollow sections 2 โ†’ CHS Cold Formed DIN 2458 Unspecified Germany Cold formed circular hollow sections 55 โ†’ CHS Hot Rolled DIN 2917 Unspecified Germany Hot formed circular hollow sections 260 โ†’ CHS Hot Rolled DIN EN 10220 Unspecified Germany Hot formed circular hollow sections 2,000 โ†’ CHS Hot Rolled EN 10210-2 Condesa European Union Hot formed circular hollow sections 160 โ†’ CHS Hot Rolled EN 10210-2 Ferona European Union Hot formed circular hollow sections 8 โ†’ CHS Hot Rolled EN 10210-2:1997 Continental Steel European Union Hot formed circular hollow sections 210 โ†’ CHS Hot Rolled EN 10210-2:2006-04 Unspecified European Union Hot formed circular hollow sections 220 โ†’ CHS Cold Formed EN 10219-2 Condesa European Union Cold formed circular hollow sections 892 โ†’ CHS Cold Formed EN 10219-2 Ferona European Union Cold formed circular hollow sections 69 โ†’ CHS Cold Formed EN 10219-2:2006-04 Unspecified European Union Cold formed circular hollow sections 221 โ†’ CHS Cold Formed GB/T 6728-2017 Unspecified People's Republic of China Cold formed circular hollow sections 82 โ†’ CHS Cold Formed General sections Acos Continente International Cold formed circular hollow sections 427 โ†’ CHS Cold Formed General sections Macsteel International Cold formed circular hollow sections 105 โ†’ CHS Cold Formed General sections Ruukki International Cold formed circular hollow sections 134 โ†’ CHS Cold Formed General sections STI International Cold formed circular hollow sections 155 โ†’ CHS Cold Formed GOST 10704-91 Unspecified Russia Cold formed circular hollow sections 804 โ†’ CHS Hot Rolled GOST 8732-78 Unspecified Russia Hot formed circular hollow sections 1,793 โ†’ CHS Cold Formed GOST 8734-75 Unspecified Russia Cold formed circular hollow sections 1,733 โ†’ CHS Hot Rolled IS 1161-1998 Unspecified India Hot formed circular hollow sections 70 โ†’ CHS Hot Rolled IS 3601-2006 Unspecified India Hot formed circular hollow sections 115 โ†’ CHS Hot Rolled ISO 4200:1991 Unspecified International Hot formed circular hollow sections 1,235 โ†’ CHS Hot Rolled PN ZP 425717 Ferona Czech Republic Hot formed circular hollow sections 2 โ†’ CHS Hot Rolled ฤŒSN 42 5715.01 Ferona Czech Republic Hot formed circular hollow sections 241 โ†’ CHS Hot Rolled ฤŒSN 42 5738 Ferona Czech Republic Hot formed circular hollow sections 4 โ†’ CHS Hot Rolled ฤŒSN 42 6711.21 Ferona Czech Republic Hot formed circular hollow sections 153 โ†’ CHS Hot Rolled ฤŒSN EN 10217 Ferona Czech Republic Hot formed circular hollow sections 24 โ†’ DN Not specified ASME B 16.9:2003 Unspecified United States DN pipe sections 634 โ†’ DN Not specified ASME B 36.10M:2004 Unspecified United States DN pipe sections 766 โ†’ DN Not specified ASME B 36.19M:2004 Unspecified United States DN pipe sections 91 โ†’ DN Not specified DIN 2448 Unspecified Germany DN pipe sections 794 โ†’ DN Not specified DIN 2458 Unspecified Germany DN pipe sections 910 โ†’ DN Not specified DIN 2605-1 Unspecified Germany DN pipe sections 93 โ†’ DN Not specified DIN 2605-2 Unspecified Germany DN pipe sections 111 โ†’ DN Not specified EN 10220:2002-12 Unspecified European Union DN pipe sections 2,000 โ†’ DN Not specified EN 10253-2:2007 (Type A) Unspecified European Union DN pipe sections 187 โ†’ DN Not specified EN 10253-2:2007 (Type B) Unspecified European Union DN pipe sections 187 โ†’ DN Not specified EN 10255 Ferona European Union DN pipe sections 8 โ†’ DN Not specified NBR 5580:2002 Unspecified Brazil DN pipe sections 43 โ†’ DN Not specified ฤŒSN 42 5710 Ferona Czech Republic DN pipe sections 6 โ†’ DN Not specified ฤŒSN 42 5711 Ferona Czech Republic DN pipe sections 6 โ†’ DuraGal CHS Cold Formed AS 4100-1998 OneSteel Australia Cold formed circular hollow sections 6 โ†’ Galtube CHS Cold Formed AS/NZS 4600 OneSteel Australia;New Zealand Cold formed circular hollow sections 6 โ†’ Hybox 355 CHS Cold Formed EN 10219-2:2006-04 Tata Steel European Union Cold formed circular hollow sections 106 โ†’ MSH KHP Hot Rolled DIN EN 10210-2:2006 Vallourec und Mannesmann Germany Hot formed circular hollow sections 566 โ†’ NPS (Table 17) Not specified ADM 2020 Unspecified United States NPS pipe sections 94 โ†’ NPS (Table 22) Not specified ADM 2015 Unspecified United States NPS pipe sections 94 โ†’ NPS Not specified ASME B 16.9:2003 Unspecified United States NPS pipe sections 634 โ†’ NPS Not specified ASME B 36.10M:2004 Unspecified United States NPS pipe sections 766 โ†’ NPS Not specified ASME B 36.19M:2004 Unspecified United States NPS pipe sections 91 โ†’ NPS Not specified NBR 5590:1995 Unspecified Brazil NPS pipe sections 228 โ†’ OC Cold Formed IMCA Unspecified Mexico Cold formed circular hollow sections 131 โ†’ OD (Table 16) Cold Formed ADM 2020 Unspecified United States Cold formed circular hollow sections 171 โ†’ OD (Table 21) Cold Formed ADM 2015 Unspecified United States Cold formed circular hollow sections 171 โ†’ Pipe (ASTM A53) Cold Formed CISC 9 Unspecified Canada Cold formed circular hollow sections 44 โ†’ Pipe STD Hot Rolled CISC 12 Unspecified Canada Hot formed circular hollow sections 15 โ†’ Pipe XS Hot Rolled CISC 12 Unspecified Canada Hot formed circular hollow sections 15 โ†’ Pipe XXS Hot Rolled CISC 12 Unspecified Canada Hot formed circular hollow sections 14 โ†’ Pipes Std. Cold Formed AISC 13 Unspecified United States Cold formed circular hollow sections 14 โ†’ Pipes Std. Cold Formed AISC 14 Unspecified United States Cold formed circular hollow sections 15 โ†’ Pipes Std. Cold Formed AISC 15 Unspecified United States Cold formed circular hollow sections 21 โ†’ Pipes Std. Cold Formed AISC 16 Unspecified United States Cold formed circular hollow sections 21 โ†’ Pipes Std. Cold Formed ASD 9 Unspecified United States Cold formed circular hollow sections 15 โ†’ Pipes x-Strong Cold Formed AISC 13 Unspecified United States Cold formed circular hollow sections 15 โ†’ Pipes x-Strong Cold Formed AISC 14 Unspecified United States Cold formed circular hollow sections 15 โ†’ Pipes x-Strong Cold Formed AISC 15 Unspecified United States Cold formed circular hollow sections 21 โ†’ Pipes x-Strong Cold Formed AISC 16 Unspecified United States Cold formed circular hollow sections 21 โ†’ Pipes x-Strong Cold Formed ASD 9 Unspecified United States Cold formed circular hollow sections 15 โ†’ Pipes xx-Strong Cold Formed AISC 13 Unspecified United States Cold formed circular hollow sections 7 โ†’ Pipes xx-Strong Cold Formed AISC 14 Unspecified United States Cold formed circular hollow sections 7 โ†’ Pipes xx-Strong Cold Formed AISC 15 Unspecified United States Cold formed circular hollow sections 9 โ†’ Pipes xx-Strong Cold Formed AISC 16 Unspecified United States Cold formed circular hollow sections 9 โ†’ Pipes xx-Strong Cold Formed ASD 9 Unspecified United States Cold formed circular hollow sections 7 โ†’ ROR Hot Rolled EN 10220 SZS European Union Hot formed circular hollow sections 1,521 โ†’ Round HSS (A1085) Cold Formed AISC 15 Unspecified United States Cold formed circular hollow sections 112 โ†’ Round HSS (ASTM A500) Cold Formed CISC 12 Unspecified Canada Cold formed circular hollow sections 80 โ†’ Round HSS (ASTM A500) Cold Formed CISC 9 Unspecified Canada Cold formed circular hollow sections 67 โ†’ Round HSS (CSA G40.20) Cold Formed CISC 12 Unspecified Canada Cold formed circular hollow sections 80 โ†’ Round HSS Cold Formed AISC 13 Unspecified United States Cold formed circular hollow sections 128 โ†’ Round HSS Cold Formed AISC 14 Unspecified United States Cold formed circular hollow sections 128 โ†’ Round HSS Cold Formed AISC 15 Unspecified United States Cold formed circular hollow sections 128 โ†’ Round HSS Cold Formed AISC 16 Unspecified United States Cold formed circular hollow sections 189 โ†’ Round HSS Cold Formed CISC 9 Unspecified Canada Cold formed circular hollow sections 64 โ†’ Tubeline CHS Cold Formed AS 4100-1998 OneSteel Australia Cold formed circular hollow sections 72 โ†’

Reference data only. Confirm dimensions, availability, and properties against the governing standard and supplier documentation before design use.