Ratnamani Metals & Tubes

What Ratnamani Metals & Tubes does

Ratnamani Metals & Tubes Limited is an Ahmedabad-headquartered, publicly listed Indian manufacturer of stainless steel and carbon steel pipes, tubes, and related value-added services, founded in 1983 and listed on the BSE and NSE since 1995. The company operates four dedicated manufacturing complexes—Kutch (Gujarat, the flagship stainless steel / nickel alloy / SAW / coating / induction bending site), Chhatral (Gujarat, LSAW), Indrad (Gujarat, stainless steel and nickel alloy seamless tubes with NORSOK/NADCAP/EN9100 accreditation), and Sundargarh (Odisha, SAWH and coating)—supplemented by wholly-owned subsidiary Ratnamani Inc. in Sugar Land, Texas, and a 75%-owned joint venture (Ratnamani Middle East Company LLC) in Dammam, Saudi Arabia, established in 2025 with Saudi Electric Supply Company (SESCO). Manufacturing capabilities span hot extrusion (including a 4,500 MT press), HF-ERW, LSAW, HSAW, CSAW (up to 200" diameter), DSAW, induction bending (4"–48"), multilayer coatings (3LPE/3LPP, FBE, sinter), pipe jointing, and India's first commercial-scale hydrogen line-pipe qualification.

The company sells directly to enterprise customers under multi-year B2B contracts with no dealer or distributor channel; approximately 40% of revenue is exported. Pricing is custom per specification (diameter, thickness, grade, coating) and is not publicly disclosed. Customer verticals are concentrated in Oil & Gas, Petrochemical, Power Generation (including nuclear), LNG, Aerospace & Defense, and Water Infrastructure, with named end users and approvals including Saudi Aramco, SABIC, DOW Chemicals, Exxon Mobil, Nuclear Power Corporation of India, Snecma (France), BrahMos Aerospace, and the ITER project. The company's revenue mix comprises stainless steel seamless/welded tubes, nickel alloy tubes, titanium welded tubes, carbon steel pipes across multiple welding processes, plus coating, induction bending, and mobile plant services. The certified competitive stack—API 5L/5CT/2B, NORSOK, NADCAP, EN9100/AS9100D, IATF 16949, BIS, PED, IBR, AERB, ISO/IEC 17025 NABL—combined with vendor approvals at Saudi Aramco, SABIC, and NPCIL forms the principal barrier to entry. Recent strategic direction is toward capacity expansion (Sundargarh, CSAW-02, DSAW, COATING PLANT-3), hydrogen pipeline commercialization, and localized GCC manufacturing via the SESCO JV.

Name

Ratnamani Metals & Tubes

Legal name

Ratnamani Metals & Tubes Limited

Website

https://ratnamani.com

Company type

Public

Founded year

1983

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Ratnamani Metals & Tubes is an Indian listed manufacturer (BSE/NSE, founded 1983) of stainless steel and carbon steel pipes, tubes, and nickel/titanium alloy products, serving oil & gas, petrochemical, nuclear, aerospace, and hydrogen pipeline customers through four Indian plants and a Saudi Arabian JV.

Ownership category

akta.pro rank

Product category

Steel Pipes and Tubes Manufacturing

NAICS

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (33121)

SIC

Steel Pipe & Tubes (3317)

akta.pro primary industry

Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)

akta.pro secondary industries

Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ), Pipes & Tubing (Metal, Plastic & Composite) (IMADALAC)

Keywords

• Stainless steel pipes
• Carbon steel tubes
• Industrial pipe manufacturing
• Induction bending services
• Pipe coating solutions

Headquarters

HQ city

Ahmedabad

HQ country

India

HQ region

Asia

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Stainless Steel Products: Manufacturing and sale of stainless steel seamless and welded tubes and pipes, nickel alloy tubes and pipes, and titanium welded tubes. Products serve critical applications in oil & gas, petrochemical, nuclear power, aerospace, and desalination sectors.
2. Carbon Steel Products: Manufacturing and sale of carbon steel welded pipes including HF-ERW, LSAW, HSAW, and CSAW variants. Products used in oil and gas pipelines, water transmission, and structural applications.
3. Pipe Coating Services: External and internal coating solutions including 3LPE/3LPP, coal tar enamel, cement mortar lining, and liquid epoxy coatings applied to pipes.
4. Induction Bending Services: Custom induction bending services for pipe spools and bends used in offshore, onshore, petrochemical, ship building, and nuclear power applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Ratnamani Metals & Tubes manufactures stainless steel seamless and welded tubes/pipes, nickel alloy seamless heat exchanger tubes, titanium welded tubes, and carbon steel pipes in HF-ERW, LSAW, HSAW, CSAW, SAWH, and DSAW variants. It complements manufacturing with external/internal pipe coating solutions (3LPE/3LPP, FBE, sinter coating, coal tar enamel, cement mortar lining, liquid epoxy) and precision induction bending (4"–48") along with pipe jointers and mobile on-site plant services for oil & gas, petrochemical, nuclear, LNG, aerospace, desalination, water, and chemical customers globally.

Product overview

Ratnamani Metals & Tubes Ltd is a comprehensive pipe and tube manufacturing company offering a diversified portfolio of products across multiple material grades and manufacturing processes. The core product lines include Stainless Steel seamless and welded tubes/pipes, Nickel Alloy heat exchanger tubes, Titanium welded tubes, and Carbon Steel pipes (HFW/ERW, LSAW, HSAW, CSAW, SAWH). Supporting add-on services include external/internal coating solutions (FBE, 3LPE, sinter coating), induction bending, mobile plant services, and pipe jointers. The company serves critical sectors including oil and gas transmission, petrochemical, nuclear power, aerospace, and LNG, with recent expansion into hydrogen pipeline manufacturing as India's first commercial-scale supplier.

Differentiator

Problem solved

Functional benefit

Products and services

• Stainless Steel Seamless Tubes and Pipes Manufactured to customer specifications for oil & gas, petrochemical, chemical processing, nuclear power, aerospace, and LNG applications; available in multiple grades and sizes.
• Stainless Steel Welded Tubes and Pipes Welded stainless steel tubes and pipes produced using advanced welding technologies for critical service in oil & gas, petrochemical, and process industries.
• Nickel Alloy Seamless Heat Exchanger Tubes Specialized nickel alloy seamless tubes for heat exchanger applications in demanding environments requiring corrosion resistance and high-temperature performance.
• Titanium Welded Tubes Titanium welded tubes for aerospace, chemical processing, and other applications requiring exceptional corrosion resistance and strength-to-weight ratio.
• Carbon Steel HFW/ERW Pipes High-Frequency Welded (HFW) and Electric Resistance Welded (ERW) carbon steel pipes used in line pipe and structural applications.
• Carbon Steel SAW Pipes (LSAW, HSAW, CSAW) Submerged Arc Welded carbon steel pipes — Longitudinal SAW (LSAW), Helical SAW (HSAW), and Circumferential SAW (CSAW) — for large-diameter pipeline applications.
• Carbon Steel SAWH Pipes Spiral Submerged Arc Welded (SAWH) carbon steel pipes for pipeline transportation of oil, gas, and water.
• External and Internal Pipe Coating Solutions External and internal pipe coating services including FBE, 3LPE/3LPP, coal tar enamel, cement mortar lining, liquid epoxy, and sinter coating for corrosion and mechanical protection.
• Induction Bending Services

Quantifiable outcome

• First commercial-scale H2 pipeline supplier in India
• +2 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• Saudi Electric Supply Company Limited (SESCO)coreStrategic or Co-development Partner · 23 June 2026Joint venture Ratnamani Middle East Company LLC established in Dammam, Saudi Arabia. Ratnamani holds 75% equity stake while SESCO holds 25%. The JV aims to support local manufacturing of seamless products currently being imported into KSA and GCC region, contributing to regional self-sufficiency. SAR 15,00,000 equity subscription by Ratnamani.
• Saudi Electric Supply Company Limited (SESCO)coreStrategic or Co-development Partner · 10 April 2025Joint Venture and Shareholders Agreement signed on April 10, 2025 to deliver critical tubing solutions across the Kingdom of Saudi Arabia, GCC countries, and potentially global markets. RMTL holds 75% equity stake with plan to support local manufacturing of seamless products.

Scale indicators7 records

Recent moves19 records

Expansion highlights7 records

Broad incumbents

• Tenaris: Tenaris is a global leader in seamless and welded OCTG and line pipe for the oil & gas industry. Comparable to Ratnamani's carbon steel line pipe and seamless tube exports to Middle East, North America, and European oilfield customers.
• Tata Steel (Tubes Division): Tata Steel's tubes business is part of one of India's largest integrated steel producers, offering carbon and alloy steel pipes for varied applications. Comparable as a large-scale Indian competitor with broader steelmaking vertical integration than Ratnamani.
• Vallourec: Vallourec is a global supplier of premium seamless tubular solutions for oil & gas, power, and industrial markets. Closely comparable to Ratnamani's stainless steel and nickel alloy seamless tube business serving oil & gas, petrochemical, and nuclear customers.
• Sandvik Materials Technology: Sandvik's tube division manufactures advanced stainless steel and alloy tubes for demanding industrial, aerospace, and energy applications. Comparable to Ratnamani's specialty alloy tube portfolio and aerospace/aerospace-grade supplier positioning.

Direct peers

• Maharashtra Seamless: Maharashtra Seamless is an Indian seamless pipe and tube producer serving oil & gas (OCTG, line pipe), power, and structural applications. Directly comparable to Ratnamani's seamless stainless steel, carbon steel, and alloy tube offerings.
• Man Industries (India): Man Industries is an Indian manufacturer of large-diameter carbon steel pipes (LSAW/HSAW) for oil & gas and water transmission. Directly comparable to Ratnamani's carbon steel pipe division, with similar Middle East and EPC project exposure.
• Jindal Saw: Jindal Saw is one of India's largest manufacturers of steel pipes and tubes (LSAW, HSAW, ERW, seamless) serving oil & gas, water, and structural markets. It directly overlaps with Ratnamani's carbon steel and stainless steel product portfolio across domestic and export markets.
• APL Apollo Tubes: APL Apollo Tubes is India's largest structural steel tube manufacturer with a broad product portfolio across carbon steel welded tubes. Overlaps with Ratnamani's carbon steel welded pipe business, particularly for structural and water transmission applications.
• Welspun Corp: Welspun Corp is a leading global manufacturer of line pipes (HSAW/LSAW), with strong exposure to oil & gas transmission and water projects. It is directly comparable on large-diameter welded pipe product mix and EPC-driven B2B sales model.

Others

• SABIC (Saudi Basic Industries): SABIC is an existing customer of Ratnamani for stainless steel tubes and a JV partner's region-defining conglomerate in Saudi petrochemicals. Included as an ecosystem reference given its dual role as buyer (Saudi Aramco supply chain) and counterpart (SESCO's home market dynamics).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/RMTLOfficial

Compliance20 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries5 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ratnamani Metals & Tubes