The APL Apollo YST 310 Light Duty 40 NB MS Round Pipe - (2.9 x 47.8 mm) - 6 mtr Length by Apl Apollo is a high-quality ERW mild steel pipe produced to IS 1239:2004 (Mild Steel Tubes, Tubulars and Other Wrought Steel Fittings), offering YST 310 grade steel with a minimum yield strength of 310 MPa mechanical properties ideal for heavy-duty structural and high-pressure applications. With a precise 2.9 mm wall × 47.8 mm OD profile (40 NB nominal bore) and 6 m cut lengths, this pipe is engineered for reliable performance in water supply, gas distribution, structural columns, and general engineering applications.

• IS-marked product conforming to IS 1239:2004
• High-strength YST 310 grade for demanding structural and mechanical uses
• Precision wall: 2.9 mm | OD: 47.8 mm | NB: 40 NB
• Manufactured using ERW technology for consistent weld quality
• Superior formability — can be bent and shaped without cracking
• Compatible with flanges, unions, elbows, and reducing sockets
• Anti-corrosion oil coating available for storage and transit protection
• Meets hydrostatic test requirements as per applicable IS standard
• Square-cut ends for accurate measurement and installation
• Stocked in standard 6 m lengths with cut-to-length options available

• High-pressure water and oil transmission pipelines
• Piling works and ground anchoring in civil foundations
• Industrial plant piping for chemical and petrochemical sectors
• Structural supports for bridges, flyovers, and elevated structures
• Shipbuilding, port, and marine structural applications
• Mining equipment frames and ore-handling conveyance systems
• Electrical and telecom conduit protection in underground utilities