| 1 | AS/NZS 1163 | Cold-formed structural steel hollow sections |
| 2 | ASTM A 500 | Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
| 3 | ASTM A 501 | Hot-Formed Welded and Seamless Carbon Steel Structural Tubing |
| 4 | CSA G40.20-04 | Genenral requirements for rolled or weld structural quality steel/structural quality steel |
| 5 | EN10210 | Hot finished structural hollow sections of non-alloy and fine grain steels. |
| 6 | EN10219 | Cold formed welded structural sections of non-alloy and fine grain steels |
| 7 | JIS G3466 | Carbon steel square and rectangular tubes for general structure |
| 8 | ISO 4019:1982 | Cold-finished steel structural hollow sections — Dimensions and sectional properties |
Contact: Elva
Email:elvazhao@lefinsteel.com
Mob:008615122519420
