Custom Steel Fabrication — Heavy Steel Fabrication

Pre-Engineered Buildings (PEB) & Heavy Fabrication

Heavy Steel Fabrication

Cutting, forming, welding and finishing to your drawing — structural members, custom assemblies and fabricated equipment, made in our own plants.

At a glance

Service information

Fabrication is a documentation problem as much as a metal one.

Anyone can cut and weld steel. What separates a fabricator you can put on a government tender is whether the material is traceable, the welding is to a qualified procedure, and the records exist at handover rather than being reconstructed afterwards. We work that way because the alternative fails at inspection.

The plants cover the sequence in-house — plate laser cutting, forming, welding, assembly and surface finishing — so a job does not wait on an outside vendor between stages and the quality record stays in one place.

  • Laser Cutting & Forming
  • Qualified Welding Procedures
  • IS 2062 Material
  • Surface Finishing In-House
Flux-Cored Arc Welding — Heavy Steel Fabrication
Flux-Cored Arc Welding

What we make

What we manufacture and deliver.

Any one of these can be contracted on its own, or the whole interior delivered under a single award against one drawing set and one schedule. Everything listed is manufactured, supplied and installed by us — not sub-let after award.

  • Custom Fabrication

    Made-to-drawing fabrication, from single assemblies to repeat production runs.

    • Fabricated to your drawing and specification
    • One-off assemblies and repeat runs
    • Material to IS 2062 or as specified
    • Dimensional checks against the drawing before dispatch
  • Plate Cutting & Profiling

    Laser cutting and profiling for accurate, repeatable parts.

    • Plate laser cutting
    • Profiled parts to the cutting file
    • Repeatable across a production run
    • Nesting to reduce material waste
  • Welding & Assembly

    Welding to qualified procedures, with the joint type set by the drawing rather than by habit.

    • Flux-cored and other processes as the joint requires
    • Welding to the procedure named in your specification
    • Assembly and fit-up before final welding
    • Weld inspection to the tender requirement
  • Surface Finishing

    Preparation and coating — the part that decides how the steel looks in ten years.

    • Abrasive blast cleaning to the specified grade
    • Primer and finish coats to the specification
    • Coating carried out in-house
    • Finish records with the delivery
  • Fabricated Equipment Supply

    Complete fabricated items supplied as equipment rather than as loose steel.

    • Complete assemblies rather than parts
    • Fabricated to the equipment drawing
    • Finished and ready to install
    • Delivered with its documentation
Plate Laser Cutting

Standards & compliance

Built to the standards this work is inspected against.

Wording here is deliberate: we design and manufacture to these criteria.

  • Material IS 2062 — hot-rolled structural steel, grade as specified in the drawing set.
  • Structural design where we design IS 800:2007.
  • Welding to the qualified procedure named in the tender or specification.
  • Surface preparation abrasive blast cleaning to the grade specified before coating.
  • Cold-formed sections IS 811 where light-gauge members are used.
  • Scope note the codes above are the design and fabrication basis this work is engineered and inspected to. They are not third-party certification of it. Our ISO 9001, ISO 13485 and ISO 50001 certificates are scoped to furniture manufacture and do not extend to structural steel; MSME ZED Gold and the Lean certification are plant-level and do. Every certificate and its scope is published on our certifications page.
Fabricated Equipment Supply — Heavy Steel Fabrication
Fabricated Equipment Supply

Certificates held

Not what we design to — what we are audited for.

The certificates from our register that apply to this work, each with its issuing body and certificate number. Nothing here is a claim we have not been audited for.

Certificates held Not what we design to — what we are audited and licensed for, with the certificate number on each.

  • ISO 9001 Quality management BSCIC Certifications Pvt. Ltd. · BN22475/21523 Rev.01
  • ISO 45001 Occupational health & safety
  • ISO 14001 Environmental management
  • ZED Gold Zero Defect Zero Effect — Gold Ministry of MSME · assessed by Conformity India International Pvt. Ltd. · 14072025_402233
  • MSME Lean Lean manufacturing, basic level Ministry of MSME · LB_20250721_16579
All 20 certificates, with issuing bodies and validity dates

Why Finex

Why departments place this work with us.

  • 01

    One organisation from design to erection

    Design, fabrication and site erection under one contract. The alternative is a fabricator, an erector and an argument about which of them owns a misaligned bay.

  • 02

    Fabricated in our own plants

    Cutting, forming, welding and finishing happen across our two plants in Dindori, Nashik — more than 1,00,000 sq. ft. — so nothing waits on an outside vendor between stages.

  • 03

    Designed to the code set you issue

    The load cases, the design code and the site conditions come with your drawing set, and we engineer to what is issued rather than to a house standard.

  • 04

    Honest about certificate scope

    Our ISO certificates are scoped to furniture, and we say so on this page rather than letting a badge imply cover it does not have. What applies here is stated per page.

FAQ

Questions we get on this scope.

If yours is not here, ask — we would rather answer it properly.

Yes — that is most of this work. Send the drawing set and the specification, including the material grade, the welding requirement and the finish. If anything in it is outside what we do we will say so before quoting rather than after award.

Material is supplied against the grade named in your drawing set, and the certification that comes with it is handed over with the work. If your tender requires a specific traceability regime — heat numbers carried through to the finished assembly, for instance — tell us at enquiry stage so it is priced and planned rather than retrofitted.

To whatever the tender requires. Visual inspection is standard; where the specification calls for non-destructive testing we arrange it and the results form part of the handover pack. Tell us the requirement and it is priced in rather than added later.

Yes. Preparation and coating happen in our own plants, which is what keeps the finish consistent across a large order and keeps the record in one place — the two things that stop being true the moment fabrication and coating sit with different suppliers.

Send the drawing set, the bill of quantities or the tender document. You get back a priced scope and a dated programme against your milestones, and we will tell you plainly if any part of the scope is outside what we manufacture rather than quoting it and buying it in later.

Send us the drawing.

A tender number, a specification or a drawing set — we will confirm what we can build and by when, within two working days.

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