LSAW Pipes
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LSAW Pipes
Longitudinal Submerged Arc Welded pipes for pipeline transport
LSAW (Longitudinal Submerged Arc Welded) Pipes are formed from steel plate bent into a cylindrical shape and welded along a straight longitudinal seam using the submerged arc process, giving a strong, deep-penetration weld.
Royal Steel India manufactures LSAW Pipes for long-distance pipeline transportation and heavy industrial applications requiring large diameters and high pressure ratings.
Key Features
- Deep-penetration submerged arc weld for high strength
- Suited to long-distance pipeline transportation
- Handles large diameters and high pressure ratings
- Available in a wide range of sizes and schedules
- Manufactured to strict dimensional tolerances
Available Grades
We manufacture LSAW Pipes in various materials, including:
Specifications
- Size: 16" NB to 60" NB
- Schedule: SCH 20 to SCH 80
- Length: Standard and Custom
- End Type: Plain, Beveled
Standards
- ASTM
- ASME
- API 5L
- DIN
- EN 10216 / 10217
Applications
Industries and sectors that rely on our LSAW Pipes.
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Plants
- Construction
- Marine & Offshore
- Pharmaceutical
- Food Processing
- Water Treatment
- Engineering & Fabrication
Why Choose Royal Steel India?
Royal Steel India is a trusted manufacturer, supplier, and exporter of high-quality steel pipes. Our products are manufactured using premium-grade raw materials, advanced production technology, and strict quality control procedures to ensure superior performance and reliability. We are committed to delivering internationally compliant products, competitive pricing, timely delivery, and exceptional customer support for clients across the globe.
Frequently Asked Questions
What is a LSAW Pipes used for?
A LSAW Pipes is used to transport liquids, gases, steam and chemicals in industrial piping systems, and in structural and mechanical applications where strength and reliability are required.
Which materials are available for LSAW Pipes?
We manufacture LSAW Pipes in Aluminium, Carbon Steel, Galvanized Steel and Stainless Steel to suit different pressure, temperature and corrosion requirements.
Which industries use LSAW Pipes?
LSAW Pipes are widely used in oil & gas, petrochemical, power generation, construction, marine, pharmaceutical and food processing industries.
Need a Quote on LSAW Pipes?
Share your size, grade and pressure class requirement and our team will get back to you with pricing and availability.