Nezone YST 310 Medium Duty 125 NB MS Round Pipe - (4.8 x 138.5 mm) - 6 mtr Length
Nezone YST 310 Medium Duty 125 NB MS Round Pipe - (4.8 x 138.5 mm) - 6 mtr Length
Specifications
| Diameter | 138.5 mm |
|---|---|
| Length | 6 m |
| Nominal Bore | 125 NB |
| Thickness | 4.8 mm |
Description
The Nezone YST 310 Medium Duty 125 NB MS Round Pipe - (4.8 x 138.5 mm) - 6 mtr Length manufactured by Nezone is a prime-grade Medium Duty ERW round pipe in YST 310 mild steel aligned with IS 1239:2004 (Mild Steel Tubes, Tubulars, and Other Wrought Steel Fittings). Offering a 138.5 mm OD × 4.8 mm wall profile (125 NB) in 6 m standard lengths, this pipe delivers minimum yield of 310 MPa, excellent ductility, and balanced wall thickness for reliable performance under moderate pressure and structural loads — making it the preferred round tube for heavy-duty structural, high-pressure, and long-span applications. The circular cross-section provides uniform hoop strength and equal bending resistance in all directions, ideal for structural columns, struts, and pressurised fluid systems.
Key Features:- Minimum yield: 310 MPa | Minimum tensile: 450 MPa — per IS 1239:2004
- Medium Duty pipe: 138.5 mm OD × 4.8 mm wall (125 NB) — designed for medium-pressure fluid service and standard structural applications
- IS 1239:2004 compliance with IS marking — guaranteed quality and dimensional assurance
- Cold-formed process for tight dimensional tolerances, consistent roundness, and clean bore
- Standard 6 m lengths compatible with standard plumbing and structural grid spacings
- Suitable for hot-dip galvanising, electrostatic powder coating, and epoxy lining
- Threaded ends available to IS 554 specification for screwed and socket plumbing systems
- Compatible with IS-standard elbows, tees, reducers, unions, and flanged fittings
- Prime HR coil input ensuring uniform grain structure and consistent mechanical properties
- Batch-identifiable pipes for quality traceability throughout the project lifecycle
- Municipal water transmission mains and utility distribution pipelines
- Industrial process piping for fluid, slurry, and chemical transport
- Structural column sections and truss chord members in light and medium frameworks
- Solar panel mounting structures and photovoltaic ground-mount array supports
- Overhead water tanks, pump house piping, and elevated service line installations
- Road and highway guard rail supports, signpost foundations, and street furniture
- Workshop jigs, fixture frames, and general fabrication support structures
Specifications
| Base | Detail |
|---|---|
| Diameter | 138.5 mm |
| Length | 6 m |
| Nominal Bore | 125 NB |
| Thickness | 4.8 mm |
Mechanical & Chemical Composition
Main Specifications
| Base | Detail |
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Chemical Composition
| Base | Detail (%) |
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