TA2/GR2 Titanium Square Tube Technology

--- Titanium Grade 2 ---

Titanium Grade 2 has good strength to weight ratio, maintained at high temperatures. titanium Grade 2 square tube offers excellent corrosion resistance, superior formality and strength between grades 1 and 3. It’s a widely used grade that offers a yield strength of 275MPa (40ksi) minimum.

--- Titanium Square Tube ---

Titanium tubes can be divided into round tubes, square tubes, and special-shaped tubes according to the different cross-sectional area shapes. Since the circular area is the largest under the condition of equal perimeter, more fluid can be transported by the circular tube. In addition, the ring cross section is more uniform when subjected to internal or external radial pressure. Therefore, most steel pipes are round pipes. However, round pipes also have certain limitations. For example, under the condition of bending under a plane, round pipes are not as strong as square or rectangular pipes.

Titanium square tubes are used in construction, machinery manufacturing, steel construction and other projects, shipbuilding, solar power generation support, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, boiler construction, highway railings , Housing construction, pressure vessels, oil storage tanks, bridges, power station equipment, lifting and transportation machinery and other welded structural parts with higher loads. It is very versatile.

--- Square Tube Technology ---

A square tube is a name for a square tube, that is, a titanium tube with the same side length. It is rolled into a square tube from a round tube and then cut to the required length. Square tubes are seamless and welded. Conventional round pipe size: outer diameter is less than 114mm, wall thickness is less than 8mm, which can be directly rolled by a rolling mill, and then rolled into a square pipe from a round pipe, which is a seamless square pipe. Conventional square tube size: side length 10mm-100mm. Generally, the thick-walled square pipe is more than 8mm in diameter and cannot be rolled into a round pipe. It is made by bending and welding a titanium plate. The standard for titanium plate is ASTM B265, and the standard for square tube is also ASTM B265. Non-destructive testing after welding.