Types of Steel Pipes

Weld beads must be machined flush with the pipe surface at pipe ends to make them suitable for joint couplings. Steel grades as designated in ISO 3183 and, as from 2008, the American Petroleum Institute standard API 5L are designated by grade and by yield stress in thousands of psi, as Table 15.3. Grades less than grade B would not normally be used. Types : Seamless / ERW / Welded / Fabricated / CDW.

SMLS pipe is supplied according to ASTM Specifications A53, A106, A333, A312, A358, etc., and API 5L pipe. This is because the first consideration is leakage, for example, via pinholes, but also because reliable internal and external protection systems are available and are more economic than adding thickness sufficient to prevent leaks during pipeline life. The pipe surface is prepared by grit blasting followed by an optional phosphate or chromate pre-treatment.

The FBE coating is applied (by either spraying or in a fluidized bed) as a powder mix of resin and hardener which is fused onto the pre-heated (to about 230°C) pipe surface and cured chemically irreversibly. After surface preparation by grit blasting and phosphate or chromate pre-treatment, the pipe is pre-heated and application of all three components takes place while the pipe is rotated about its axis and moved forward through a specially designed booth. BS EN 10224 uses pipe consistent with BS EN 10216-1, 10217-1 and 10220, but pipe to ISO 3183 (API 5L) and other standards can be used.

ASME Series

ASME SA333 LTCS Pipe & Tubing Available Types. LTCS A333 Gr. 6 Seamless Tubing Dealer. LTCS Seamless Pipe & Tube Application.

Grade 1 A333 LTCS Pipe Fittings uses in Plumbing. LTCS ASTM A333 Tubes uses in Heating. ASTM A333 LTCS Pipe Outlets uses in Power Plant.

ASME SA333 LTCS Pipes uses in Fabrication Industry. LTCS Grade 6 Tubing uses in Structural Pipe. We are renowned & most acclaimed Source, Stock, Distribution, Manufacturer, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Distributor, Importer & Exporter, Fabricator, Stockist of ASTM A333 Pipe & Tube in LTCS.

API Series

API 5L X42 PSL1 Seamless Pipe of Vallourec & Mannesmann – Brazil.

API 5L X42 PSL1 Seamless Pipe of Salzgitter Mannesmann – Germany. API 5L X42 PSL1 Seamless Pipe of Tenaris Dalmine – Spain. API 5L X42 PSL1 Seamless Pipe of Tenaris Silcotub – Romania.

API 5L X42 PSL1 Seamless Pipe of Tenaris Siderca – Argentina. API 5L X42 PSL1 Seamless Pipe of Tenaris Tamsa – Mexico. API 5L X42 PSL1 Seamless Pipe of Tenaris NKK – Japan.

API 5L X42 PSL1 Seamless Pipe of Volzhski – Russia. API 5L X42 PSL1 Seamless Pipeof Nizhnedneprovsky – Ukraine. API 5L X42 PSL1 Seamless Pipe of USS – USA.

API 5L X42 PSL1 Seamless Pipe of Welspun – India. API 5L X42 PSL1 Seamless Pipe of Jindal Saw – India. API 5L X42 PSL1 Seamless Pipe of Indian Seamless – India.

API 5L X42 PSL1 Seamless Pipe of Maharashtra Seamless – India. As a result, the American National Standards Institute (ANSI) developed strict guidelines for the manufacture of pipe. Figure 3.2. Stress-strain diagram for API 5LX X-46 pipe.