| Specifications | Astm, Asme, Din, Nfa, Jis |
|---|---|
| Thickness | 4.0mm, 100mm |
| Pipes Size | 1/8” Nb, 24” Nb, 1/4” Od, 24” Od Sizes |
| Tubes Size | 1/2″ Od, 8″ Od |
| Length: | Cut Length, Fix Length, Single Random, Double Random, Required Length |
| End | Plain End, Beveled End, Threaded |
Seamless Pipes & Tubes Supplier in India Supporting High Pressure Systems, Process Lines, and Engineering Projects
Manidhari Steel & Alloys is a leading seamless pipes & tubes manufacturer in India, offering high-quality, precision-engineered solutions for industries such as oil & gas, petrochemicals, power plants, automotive, and construction. These seamless pipes and tubes are renowned for their superior strength, corrosion resistance, and ability to withstand extreme temperatures and pressures. Manufactured using premium-grade raw materials and advanced technology, they ensure dimensional accuracy, consistency, and long-term durability. With no welded joints, seamless pipes provide enhanced structural integrity and leak-proof performance, making them ideal for critical applications like heat exchangers, boiler tubes, hydraulic systems, and chemical processing units. Our ERW Pipes & Tubes are manufactured with precision for structural reliability.
As a trusted Seamless Pipes & Tubes supplier in India, the company adheres to rigorous quality control processes to meet international standards. These seamless tubes offer excellent machinability, high tensile strength, and smooth internal surfaces for improved fluid flow and reduced friction. Available in a wide range of grades, sizes, and thicknesses, they can be tailored to meet specific project requirements, delivering reliability, efficiency, and top-tier performance across demanding industrial environments.
Seamless Pipes & Tubes Specification Table
| Material | Grade | Standard | Product Type | Size Range | Weight Range (Kg/M) | Wall Thickness | Available Lengths |
|---|---|---|---|---|---|---|---|
| Stainless Steel | SS 304 / SS 316 / SS 321 | ASTM A312 / ASTM A213 | Seamless Pipe & Tube | ½" NB – 24" NB | 0.85 – 95.00 | SCH 5S – SCH XXS | 3 MTR, 6 MTR & Custom Lengths |
| Carbon Steel | ASTM A106 Gr. B / ASTM A53 | ASTM / ASME Standards | Seamless Pipe & Tube | ½" NB – 48" NB | 0.84 – 120.00 | SCH 10 – SCH 160 | Standard & Custom Lengths |
| Alloy Steel | ASTM A335 P11 / P22 / P91 | ASTM Specifications | Seamless Pipe & Tube | ½" NB – 24" NB | 0.90 – 98.00 | SCH 40 – SCH XXS | Custom Lengths Available |
| Duplex Steel | UNS S31803 / S32205 | ASTM A790 | Seamless Pipe & Tube | ½" NB – 24" NB | 0.88 – 96.00 | Various Schedules | Project-Based Supply |
| Nickel Alloy | Inconel / Monel / Hastelloy | ASTM / ASME Standards | Seamless Pipe & Tube | Custom Sizes | As Per Grade | Customized Thickness | Custom Sizes Available |
Type of Sub-products
Frequently Asked Questions
What materials are used in seamless pipes & tubes?
Why choose seamless pipes & tubes?
Countries We Export
India
Cities We Supply
Lucknow
Mumbai
Nashik
New Delhi
Pune
Raipur
Rajkot
Surat
Thane
Varanasi
Visakhapatnam
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
