| 1 | ASTM A134 | Electric-Fusion (Arc)-Welded (Sizes NPS 16 and Over) Steel Pipe |
| 2 | ASTM A139 | Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over) |
| 3 | ASTM A252 | Welded and Seamless Steel Pipe Piles |
| 4 | ASTM A500 | Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
| 5 | ASTM A501 | Hot-Formed Welded and Seamless Carbon Steel Structural Tubing |
| 6 | ASTM A618 | Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing |
| 7 | EN 10210 | Hot Finished Structural Hollow Section of Non-alloy and Fine Grain Structural Steels |
| 8 | EN 10219 | Cold Formed Welded Structural Hollow Sections of Non-alloy and Fine Grain Steel |
| 9 | JIS G3444 | Carbon Steel Tubes for General Structure |
| 10 | JIS G3445 | Carbon Steel Tubes for Machine Structure |
| 11 | JIS G3446 | Stainless Steel Pipe for Machine and Structural Purposes |
| 12 | JIS G3475 | Carbon Steel Tubes for Building Structure |
| 13 | GB/T 3094 | Cold Drawn Shaped Steel Tubes |
| 14 | GB/T 8162 | Seamless Steel Tube for Structure Purposes |
| 15 | GB/T 14975 | Seamless Stainless Steel Tube for Structural |
| 16 | GB/T 18705 | Welded Stainless Steel Pipes for Decoration |
| 17 | GB/T 30063 | Longitudinal Submerged Arc Welded Steel Tubes for Structural Purpose |
| 18 | GB/T 34201 | Seamless Hot-Rolled Square and Rectangular Steel Tubes for Structure
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