Rectangle tube is a hollow rectangular steel, also known as flat tube, flat tube. It is a rectangular section shape steel made of hot rolled or cold rolled strip steel or coil plate after cold bent processing and formed by high frequency welding.
| General Standard and Application of Rectangular Steel Tube | ||
| S.N. | Standards | Application |
| 1 | ASTM A500 | Cold Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes |
| 2 | ASTM A501 | Hot-Formed Welded and Seamless Carbon Steel Structural Tubing |
| 3 | ASTM A511 | Seamless Staniless Steel Mechanical Tubing |
| 4 | ASTM A513 | Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing |
| 5 | ASTM A554 | Welded Stainless Steel Mechanical 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 | EN 10305-5 | Steel Tubes for Precision Applications-Welded and Cold Sized Square and Rectangular Tubes |
Relevant Links:
| >> Square Steel tube | >> Rectangular Steel Tube |
| >> Oval Steel Tube | >> Special Shape Steel Tube |