Flanges — with plate flanges and large-diameter flanges up to 8 metres as our core — fittings, fasteners and valves in carbon, alloy, stainless, duplex and nickel alloys and titanium, manufactured in India for capital projects, plant shutdowns and rate contracts. Every lot carries heat-number traceability and EN 10204 3.1 certification.
Technical review in 24–48 hours
About Teshi Group
Teshi Group, an Indian manufacturer, forges, machines and inspects flanges, pipe fittings, fasteners and valves, and fabricates piping to drawing. Every component leaves our works in India with heat-number traceability and the documentation critical plants require. We also stock and supply pipes, plates and structural steel from approved mills, so you can source the complete joint from one accountable supplier.
Engineering downloads & pre-qualification
Pipes, flanges, fittings, olets, bolting, gaskets, plates and structurals, P-T ratings, alloy chemistry and mechanicals · A4 book · 194 pages
DownloadReference book · PDFASME B16.5 / B16.47 / B16.36, EN 1092-1 PN6–PN100, IS 6392, IS 1538, BS 10, AS 2129, JIS B2220, AWWA C207, MSS SP-44, P-T ratings, studs and gaskets · A4 book · 111 pages
DownloadReference book · PDFASME B16.9 and EN 10253 / DIN butt weld fittings; MSS SP-43, SP-75, SP-83, SP-95, SP-97; B16.11 and IS 1239 SW / threaded; NPT; pipe schedules · A4 book · 62 pages
DownloadFree app
Find any item step by step — product, type, standard, rating, size — and get its drawing, dimensions, weight and purchase description. Over 7,500 items to ASME, EN, IS, BS, JIS and AWWA, in mm and inches. Free, works offline on your phone.
Open PipeDataProduct range
109 product types across 11 families — forged, machined and inspected in India, or sourced from approved mills with full traceability.
0125 types
Plate flanges to 8000 NB · ASME B16.5 · B16.47 · EN 1092-1
Export & logistics
From India to critical projects worldwide. Engineered components, documented quality, delivered wherever the work takes us.
Brands we work with
Recognition
In November 2025 BHEL (PE&SD, Hyderabad) presented Teshi Engineers & Sales Promoters Pvt Ltd with its Best Supplier Performance Award for 2024–25. Teshi Group is also a registered vendor of MECON Limited.
Share your drawing, bill of materials or technical requirements with the Teshi team.
