Large diameter thick-walled LSAW, company has the Germany advanced production equipment with high technology, advanced technology and so on. we can produce diameter Φ219mm-1820mm, wall thickness 6mm-60mm, length 6m-18m, like that high-grade stainless steel that we all can manufacture, among various non-model steel pipe wall thickness can reach more than 1,000 kinds of specifications and widely used in petroleum, natural gas , steel, thermal power generation, shipbuilding, foundation piling and other major projects.

1. Standard and grade: ASTM A 53, BS, API 5L (Gr. B, X 42, X46, X52, X56, X60)

2. Outer diameter: 219mm-1820mm

3. Wall thickness: 6mm-60mm

4. Unit length: 6mtr-18mtr

5. Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.   

6. Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)

7. Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

For more information about Large diameter and thick wall LSAW steel pipe, please send an email to us: sales9atthreewaysteel.com