The Stainless Steel Square Tube is a hollow long Steel Bar. Because the cross-section is square, it is called a square tube. A large number of pipelines are used to transport fluids, such as petroleum, natural gas, water, gas, steam, etc. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures.
Seamless Pipes & Tubes Size | 1 / 8" NB - 24" NB |
ERW Pipes & Tubes Size | 1 / 8" NB - 36" NB |
EFW Pipes & Tubes Size | 6" NB - 100" NB |
Specifications | ASTM A/ASME SA213, A249, A269, A312, A358 |
Standard | ASTM, ASME and API |
Length | Single Random, Double Random & Required Length |
Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Types | Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes |
Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
End | Plain End, Beveled End, Treaded |
Galvanized Square Pipe, Rectangular Tube, Square Pipe, Square Steel, Square Tube, Steel Pipe