HSAW MS pipes from 24″ to 128″ with five anti-corrosion coating systems — engineered for water, irrigation, oil & gas and infrastructure.
From bare HSAW pipes to project-specific internal and external coatings, MTL Pipes manufactures a complete portfolio for water, irrigation, oil & gas and infrastructure applications.
Helical / Spiral Submerged Arc Welded mild-steel pipes manufactured from prime HR coil on two fully automated production lines. BIS certified product, also API 5L compatible — accepted by government agencies and leading EPC contractors.
Fusion-Bonded Epoxy — a high-performance thermosetting epoxy applied to a shot-blasted pipe surface for durable corrosion protection of buried water mains and pipelines.
External polyethylene coating providing excellent dielectric properties and long-term corrosion resistance — the proven choice for buried water and gas pipelines.
Coal-Tar Enamel coating reinforced with glass-fibre wrapping — a time-tested protection system for water mains, irrigation schemes and river crossings.
Internal lining applied by rotary spray for a smooth, food-safe bore — improving hydraulic flow and preventing internal corrosion in drinking water transmission.
Concrete Weight Coating — reinforced concrete applied over an anti-corrosion layer to give buried and submerged pipelines the negative buoyancy required for stable installation.
Sizes are indicative. Custom diameters, wall thicknesses, lengths and coating combinations produced on project order.
| Outside Diameter | Nominal Bore | Wall Thickness | Length | Standard |
|---|---|---|---|---|
| 609.6 mm (24″) | 600 NB | 4.0 – 12.0 mm | up to 12 m | IS 3589 / IS 5504 |
| 762.0 mm (30″) | 750 NB | 5.0 – 14.0 mm | up to 12 m | IS 3589 / IS 5504 |
| 914.4 mm (36″) | 900 NB | 6.0 – 14.0 mm | up to 12 m | IS 3589 / API 5L |
| 1066.8 mm (42″) | 1000 NB | 6.0 – 14.0 mm | up to 12 m | IS 3589 / API 5L |
| 1219.2 mm (48″) | 1200 NB | 8.0 – 16.0 mm | up to 12 m | IS 3589 / API 5L |
| 1422.4 mm (56″) | 1400 NB | 8.0 – 16.0 mm | up to 12 m | IS 3589 / API 5L |
| 1524.0 mm (60″) | 1500 NB | 8.0 – 16.0 mm | up to 12 m | IS 5504 / API 5L |
| 1828.8 mm (72″) | 1800 NB | 10.0 – 16.0 mm | up to 12 m | IS 5504 / API 5L |
| 2032.0 mm (80″) | 2000 NB | 10.0 – 16.0 mm | up to 12 m | IS 5504 |
| 2540.0 mm (100″) | 2500 NB | 12.0 – 16.0 mm | up to 12 m | Project-specific |
| 2997.0 mm (118″) | 3000 NB | 12.0 – 16.0 mm | up to 12 m | Project-specific |
| 3251.2 mm (128″) | 3250 NB | 12.0 – 16.0 mm | up to 12 m | Project-specific |
Five specialised systems — applied in-house on every project — delivered to thicknesses from 100 to 1,000 microns.
Water mains & buried pipelines
Buried water & gas pipelines
Water, irrigation & river crossings
Drinking-water transmission
Offshore & submerged crossings
From Indian Standards to API and AWWA — our QA framework is built to meet the most stringent national and international codes.
MS welded pipes for water & sewage applications.
Spiral welded steel pipes for water, sewage & structural use.
Line pipe for oil & gas pipeline transportation systems.
Steel water pipe 6 in. and larger for water transmission.
External 3-layer polyethylene coating for buried steel pipelines.
Coating & wrapping practice for underground steel pipelines.
External fusion-bonded epoxy (FBE) coating on line pipe.
Internal cement-mortar lining & liquid-epoxy coatings.
All enquiries acknowledged and responded to within 24 business hours. Share your tender or BOQ — our engineering team is ready.
