API 5L erw pipe manufacturer in India

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API 5L ERW pipes are critical components employed in oil and gas transmission. This carbon steel material piping can be seamless or welded; however, this category pertains to ERW pipes that use electric resistance welding. Manufacturers produce them in different grades, like X42, X46, X60, etc., and specifications like PSL1 and PSL2.

These pipes display minimum yield strength of 245 Mpa and tensile strength of 460 Mpa. Besides transporting oil and natural gas, they are also indispensable in the petrochemical industries.

NACE, or the National Association of Corrosion Engineers, was established in 1943. This industry body issues standards for corrosion-resistant materials. This US piping standard verifies the chosen material’s fitment for abrasive conditions. For instance, MR 0175/ISO 15156 covers components for environments containing sulphides. It ensures that the installation won’t be prone to stress corrosion cracking. NACE standards get commonly employed in oil fields.

Superior Steel Overseas is a Mumbai-based manufacturer of API 5L ERW pipes. Established in 2008, it has swiftly grown into a prominent name in this field. The company ensures thorough testing of its products before delivery. It also offers pipes in all schedules and wall thicknesses.

A considerable benefit of selecting API 5L ERW pipes is their adaptability to diverse temperatures. They are durable and straightforward to clean and maintain. The company can provide this piping in the annealed state. Galvanizing and coating are also helpful options for enhancing corrosion resistance. NACE piping, in particular, effectively resists sulfides and chlorides and prolongs service duration.

API 5L welded pipe exporter in India

The global demand for API 5L pipes is considerable. Multiple core industries use these components, including petrochemicals, sugar, oil refineries, and boilers. They are suitable for offshore and onshore applications and perform well in “sour” conditions, i.e., in the face of corrosive chemicals. Superior Steel Overseas is a well-known exporter of API 5L welded pipes. They have greater roughness than their seamless counterparts and are also cheaper.

The API 5L specification mandates a tolerance of 500 mm. Clients can order these pipes in standard lengths from 6m to 12m. Customized components can get supplied for specific requirements.

API 5l spiral welded pipe supplier in Mumbai, wide stock of API 5L Gr B SSAW, DSAW, EFW line pipe

Spiral welded pipes generally get used for larger diameters. Using straight piping for these requirements can make the manufacturing process more complex. These pipes are popular in water distribution services.

You can order API 5l piping manufactured via different welding techniques: SSAW, DSAW, and EFW. For example, DSAW pipes use Double Submerged Arc Welding. It is the preferred technique for larger pipes. SSAW pipes, in contrast, use Spiral Submerged Arc-Welding. They are also called HSAW pipes (helical SAW).

EFW (electric fusion welding) is essentially a subset of the ERW (electric resistance welding) technique. It usually gets used for thin-walled pipes.

API 5l line pipe are available in schedule 40/60/ STD/ XXS

The pipe schedule (SCH) determines the nominal pipe size, working pressure, and the material for the wall. Customers can order API 5l line pipes in varying dimensions based on their requirements. Superior Steel provides piping in many schedules like 40, 60, STD, and XXS. Schedule 40 is the most common and refers to pipes of NPS 12 or less. XXS piping is better suited for high-stress applications that must endure high pressure.

Earlier, manufacturers used only three wall thicknesses: STD or Standard, XS or Extra Strong, and XXS or Double Extra Strong. But schedules now get decided by API 5L standards for seamless and welded carbon steel pipes.

Stockist of API 5L grade b erw pipe in PSL1/ PSL2 grade X42 to X80, genuine price and fast delivery

API 5L Grade B ERW pipes essentially use carbon steel – a robust and abrasion-proof material. They are available in two product specification levels (PSL): PSL1 and PSL2. The two differ in chemical composition, testing requirements, and properties like tensile strength and impact resistance. Customers can indicate the desired PSL while ordering. PSL2 has superior quality and also requires Charpy impact testing. It also shows better corrosion resistance and suitability for high-stress industries.

These pipes are also available in various grades: from X42 to X80. They get graded as per increasing tensile strength and yield strength. So, while X42 stands for a low-medium level, API 5L Grade X52 exhibits brilliant mechanical strength. Clients can order the required piping at competent prices with quick turnaround times.

marketing@superiorsteel.in