ISO 9001:2015 Certified

'SHAPING INDUSTRIES WITH THE FINEST STEEL'

Stainless Steel Flanges Manufacturer & Exporter — Tesco Steel & Engineering India
Est. Mumbai, India  ·  ISO 9001:2015

About Tesco Steel
& Engineering

Three decades of precision manufacturing. One promise — flanges that perform exactly as specified, certified, and delivered on time to every corner of the world.

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30+
Years of Experience
65+
Export Countries
20+
Alloy Grades
ISO
9001:2015 Certified
24h
Quote Response
85%+
Repeat Client Rate

India's Most Reliable Flange Manufacturer & Global Exporter

Tesco Steel & Engineering is a member of the TESCO Group of India — one of the country's most established names in precision-forged industrial flanges. Over three decades, we have built a reputation that procurement managers across the oil & gas, petrochemical, power generation, and construction sectors trust without reservation.

We operate as a manufacturer, stockist, and exporter — which means you deal with a single, accountable source. No middlemen, no quality gaps, no documentation surprises. From a standard ASME B16.5 SS 304 weld neck flange to an exotic Inconel 625 spectacle blind for an offshore project — we manufacture it, test it, certify it, and ship it.

Our facility in Mumbai, India, is fully equipped to handle bulk orders, urgent supply requirements, and highly engineered custom specifications — all under the same ISO 9001:2015 certified quality management system.

Manufacturer Stockist Exporter ISO 9001:2015 EN 10204 3.1 MTC
Tesco Steel & Engineering Head Office — Mumbai, India

Tesco Steel & Engineering — Head Office, Girgaon, Mumbai

Full Range of Industrial Flanges — Tesco Steel & Engineering

Complete Flange Solutions Under One Roof

Weld Neck · Slip-On · Blind · Socket Weld · Threaded · Long Weld Neck · Lapped Joint · Spectacle Blind · Plate · Flat — in every alloy, every pressure class, every standard.

Carbon Steel & Stainless Steel Flanges — Manufactured by Tesco Steel India

In-house manufactured flanges — SS, Carbon Steel, Alloy & Nickel grades

What Makes Tesco Steel the Preferred Choice

In a market full of traders passing off intermediary stock as "manufacturer" supply, Tesco Steel stands apart — because we control every step from raw material to final certification. Here is what that means for your project:

Large Ready Stock

Common grades (SS 304/316, A105, F11/F22) stocked in standard sizes. Immediate dispatch within 3–7 business days — no waiting on production lead times.

Widest Material Range

SS · Duplex · Super Duplex · Carbon Steel · Alloy Steel · Inconel · Hastelloy · Monel · Titanium · Cupro-Nickel · Alloy 20 · Bimetal — all from one source.

Urgent Supply Capability

Shutdown and emergency orders handled with priority. Ready-stock items ship within 24–48 hours when required. We understand that plant downtime is not negotiable.

Custom Manufacturing

Non-standard bore sizes, special face finishes, custom drilling patterns, bimetal configurations, and rare alloy grades. Send your drawing — we quote in 24 hours.

Competitive Bulk Pricing

Direct manufacturing in India with mill-level raw material relationships. Our pricing is consistently 15–30% below Western suppliers — with zero compromise on quality.

Export Documentation Expertise

COO, Form A, ISPM-15 packing, EN 10204 3.1 MTC, PMI reports, and third-party inspection coordination — all handled in-house. Zero documentation errors.

Built for the World's Most Demanding Industrial Sectors

When a pipeline fails in a refinery, or a flange leaks on an offshore platform, the consequences are measured in millions — not inconveniences. That's why engineers in the most critical industries on earth choose Tesco Steel for their flange supply.

Our flanges are specified and installed in high-stakes applications where pressure integrity, material traceability, and dimensional precision are non-negotiable. Every industry below has unique demands — and our product range, material selection, and quality documentation are built to satisfy all of them.

Oil & Gas Petrochemical Power Generation Chemical & Pharma Shipbuilding & Marine Desalination Fertilizer LNG & Cryogenic Nuclear Offshore & Subsea EPC & Construction Water Treatment
Stainless Steel Flanges for Oil & Gas Industry — Tesco Steel

SS 304 raised-face flanges for oil & gas and petrochemical service

Every Flange Tested. Every Certificate Traceable.

Quality at Tesco Steel is not a department — it's a discipline embedded at every stage of production. Our ISO 9001:2015 certified quality management system governs everything from raw material procurement to final inspection, packing, and dispatch.

We provide EN 10204 3.1 Mill Test Certificates as standard on every order. Third-party inspection by internationally accredited bodies is available on request — and welcomed as part of our process, not a complication.

  • Raw Material Verification — Heat number traceability from mill to finished flange. PMI (Positive Material Identification) testing on request.
  • Dimensional Inspection — 100% dimensional check per ASME B16.5 / B16.47 / B16.48 tolerances. Bore, OD, bolt circle, thickness, and face finish all verified.
  • Mechanical & Hardness Testing — Tensile, yield, elongation, and Brinell/Rockwell hardness in conformance with ASTM specification limits.
  • Hydrostatic / Pressure Testing — Available per ASME B16.5 test pressure requirements for high-pressure classes (Class 900–2500).
  • Third-Party Inspection (TPI) — Inspection by Bureau Veritas, SGS, Intertek, Lloyd's Register, or client-nominated TPI agency on request.
  • NACE MR0175 / ISO 15156 Compliance — Sour service certified materials with hardness verification for H₂S environments.
ISO 9001:2015 EN 10204 3.1 NACE MR0175 PMI Tested TPI Available ASME B16.5
Quality Inspected Stainless Steel Flanges — Tesco Steel & Engineering ISO 9001:2015 Certified Flange Manufacturer — Tesco Steel India

ISO 9001:2015 certified quality management system

Manufactured Socket Weld & Stainless Steel Flanges — Tesco Steel

Ready Stock. Immediate Dispatch. Zero Compromise.

Common grades available off-the-shelf — SS 304/316, A105, F11/F22 — dispatched within 3–7 business days anywhere in the world.

Steel Export House India — Tesco Steel & Engineering Global Exporter

Recognized export house — supplying flanges to 65+ countries worldwide

65+ Countries. One Trusted Source.

International procurement teams choose Tesco Steel not just for price — but because we understand the full complexity of global industrial supply. We handle everything from manufacturing to your port of entry, with zero gaps in documentation, packing, or compliance.

Our export clients include EPC contractors, trading houses, plant operators, and government projects across the GCC, Southeast Asia, Europe, North America, and Africa. Many of them have been repeat clients for over a decade — because once a supplier gets it right every time, there's no reason to switch.

65+
Countries Served
GCC
UAE, KSA, Qatar, Kuwait
EU
UK, Germany, Netherlands
APAC
Singapore, Korea, Japan

Every international shipment includes complete export documentation: Certificate of Origin, EN 10204 3.1 MTC, Packing List, Commercial Invoice, Bill of Lading, and any additional TPI or inspection release documents required by your project specification.

Enabling Projects. Building Long-Term Partnerships.

Our mission is straightforward: supply the right flange, to the right specification, at the right price, on time — every single time. We exist to remove the friction from your procurement process, not add to it.

We do not chase one-time transactions. We build supplier relationships that span years and projects. When your procurement manager calls us at 5 PM for an urgent quote, we answer. When your project spec changes three days before delivery, we adapt. That is the Tesco Steel standard — not a sales pitch, but a documented track record across thousands of orders and hundreds of global clients.

"We put quality and customer satisfaction at the forefront — not as a policy statement, but as the reason our clients return order after order, project after project."
Cupro Nickel & Alloy Flanges — Tesco Steel Manufacturer Exporter India

Specialty alloy flanges — Cupro-Nickel, Monel, Inconel & Titanium manufactured to exacting specifications

Ready to Work with a Supplier You Can Rely On?

Send your inquiry today — specifications, drawing, or just a list of sizes and quantities.
Our team responds with a detailed, competitive quote within 24 hours.

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No Minimum Order Quantity Quote Within 24 Hours Ready Stock Available Custom Sizes Manufactured Best Price Assurance