Girders & heavy fabrication
Detailed by us.
Built under
our QC.
Match-marked.
Plate, box, crane and gantry girders — camber and stiffeners set at the drawing stage, webs profiled to 40 mm and 14 m so there are no unnecessary splices. NDT to spec, records travel with the steel.
Plate. Box.
Crane. Gantry.
Bridge.
Every girder type detailed and built under one contract. Camber set at detailing stage, match-marked in erection sequence, NDT records travel with the steel.
Plate girders
Built-up welded plate girders for spans where standard rolled sections are insufficient. Flange and web plates profiled, welded and stiffened to design.
Box girders
Closed-section box girders for torsional stiffness on bridges, conveyor galleries and heavy process structures.
Crane girders
Runway girders for overhead travelling cranes, designed for fatigue loading with rail alignment checked before dispatch.
Gantry girders
Portal and gantry girders for heavy-lift applications, including surge and lateral bracing connections.
Bridge girders
Road and foot over-bridge girders, detailed for site splicing and cambered to specification.
Conveyor galleries
Gallery structures for mining and process plants, supplied as match-marked assemblies for bolt-up erection on site.
Detailing to
dispatch.
Every stage from analysis to match-marking is controlled under one contract, whether the work is done on our own floor or placed with a qualified shop.
Detailing & analysis
Detailed to IS 800 or AISC 360. Camber, stiffener spacing and splice locations set at drawing stage so site fit-up is predictable.
SAW, FCAW & MMAW welding
Submerged arc for long web-to-flange seams, flux-cored and manual metal arc for stiffeners, splices and attachments.
Web profiling to 40 mm
Full-length plate in one setup up to 3 m × 14 m, eliminating unnecessary splices and reducing site work.
NDT & inspection
Ultrasonic, magnetic particle or radiographic testing to your specification. Reports and records travel with the steel.
Match-marking
Every piece marked in erection sequence so your site crew can bolt up without re-measuring.
Surface treatment
Blast cleaning and primer applied before dispatch where required, with DFT records included.
Drawing to
site.
One contract covers detailing, material, fabrication, surface treatment and dispatch. Cutting, girder build-up and erection are placed with shops we qualify and supervise.
Send your drawing or GA
General arrangement, structural drawing or even a sketch. We detail from whatever you have.
Shop drawings & approval
Camber, stiffeners, splice locations and connection details issued for your review before cutting starts.
Fabrication & QC
First-article check, fit-up inspection, post-weld checks and dimensional verification at every stage.
NDT, match-mark & dispatch
NDT to your spec, match-marked in erection sequence, cranage and loading sequenced to your site programme.
Where our
girders go.
Bridges & flyovers
Plate and box girders for road bridges, foot overbridges and flyover ramps.
Industrial buildings
Crane runway girders and heavy transfer beams for process plants and warehouses.
Mining & material handling
Gantry girders, conveyor galleries and stacker-reclaimer structures.
Commercial & hospitality
Long-span transfer girders for podium steel, hotels, malls and convention centres.
What clients
ask us.
Can you supply girders?
Yes — plate, box, crane and gantry girders, and bridge girders. Detailed by us, camber and stiffeners set at drawing stage, webs profiled to 40 mm and 14 m so there are no unnecessary splices. Match-marked, NDT to spec, records travel with the steel.
Do you own the fabrication facility?
Our own works at Liluah cover stocking, bandsaw cutting, welding, handling, cranage and dispatch. Profile cutting, girder build-up and erection are placed with shops we qualify and supervise under the same quality procedures.
What welding processes do you use?
SAW (submerged arc) for long web-to-flange seams, FCAW (flux-cored arc) and MMAW (manual metal arc) for stiffeners, splices and attachments.
What NDT is available?
Ultrasonic, magnetic particle and radiographic testing to your specification. NDT reports and records travel with the steel.
Do you deliver outside West Bengal?
Yes. Pan-India dispatch, including part loads and scheduled consignments. Freight is quoted separately so you can compare it.
Can you handle erection as well?
Yes. Erection is placed with qualified partners and supervised by us — one contract covers material through to handover.
Send the
drawing, the
DXF, or just
the tonnage.
Laser cutting, material, a full turnkey package or a contract crew — tell us which and you will get a named person, a buildable view and an honest programme.
- Works & stockyardLiluah, Howrah
West Bengal, India - Head office22 Strand Road
Kolkata 700 001, West Bengal - Project enquiriesprojects@steeltechglobus.com
- Laser & tradingsales@steeltechglobus.com
- Telephone+91 91239 93022+91 62897 33378
- WhatsApp+91 91239 93022
- LinkedInSteeltech Globus ↗
- Instagram@steeltechglobus ↗
- Working hoursMon–Fri · 11:00–20:00
Sat · 11:00–18:00
Replace the address, emails and phone number with your real details.