- The values
given are for sections of thickness less than 16mm for BS4360,
and less than 3mm for EN 10025.BS 4360 (1986): an old, but well
known British Standard for weldable structural steels.
- EN 10210-1
(1994): one of the new European Norms superseding parts of the
old BS 4360, see Explanatory notes.
- ASTM A36
(1991): standard from American Society for Testing of Materials
for carbon structural steel.
- ASTM 501
(1996): standard from American Society for Testing of Materials
for hot formed welded and seamless carbon steel structural tubing.
- JIS G 3444
(1994): Japanese Industrial Standard for Carbon steel tubes for
general structural purposes.
- NORSEC 360
(1991): a steel product from BSC for marine structures in the