CARBON STEEL SEAMLESS PIPE STANDARDS & GRADES


Standard & Grade: ASTM A106 (Grade A & B), API 5L (Grade A & B), ASTM A53 (Grade B), ASTM A333 (Grade 6), SA335 (P5, P9, P11, P22, P91), SA 213 (T11, T22), SA 210 (Grade A1), and SA 179

PRODUCTS

OUTER DIAMETER (OD)

WALL THICKNESS

Seamless Pipes

10 mm to 610 mm

0.5 mm to 50 mm (Sch 20 to XXS)

  • M/S. MAHARASHTRA SEAMLESS LTD
  • M/S. JINDAL SAW LTD
  • Kirloskar Ferrous Industries (formerly ISMT Ltd)
  • Rashmi Green Hydrogen Steel Pvt. Ltd

  • Oil & gas pipelines
  • Power plants & refineries
  • Boiler & heat exchanger tubes
  • Structural and mechanical applications
  • Chemical & fertilizer industries
  • Heavy machinery and fabrication

  • High pressure and temperature resistance
  • Excellent toughness and strength
  • Uniform dimensional accuracy
  • Suitable for welding and bending

  • Leak-proof and durable for high-pressure applications
  • Wide range of schedules and grades available
  • Long service life with minimal maintenance
Pan-India delivery

Ready stock, delivered nationwide.

Special features

Our seamless pipes are manufactured to withstand high pressure and temperature applications, ensuring safety and durability in critical industries. Each pipe includes:

  • Standard color coding for different schedules and grades
  • Unique batch number and test certificate for complete traceability
  • Manufacturer embossing or stenciling for authenticity
  • Available in plain, beveled, and threaded ends to suit project requirements

Need a Quote?

Contact us today for the best price on seamless pipes tailored to your industrial needs.

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