Flanges & Rings
Heavy-duty flanges for wind tower sections and pipe systems (A36 / A572 / custom alloys).
Flanges, HSS, pipe, tube, and forged hardware for transmission, wind, construction, and oil & gas—engineered to U.S. specs and delivered on schedule.
Selected product families we provide for EPCs, fabricators, and utilities across the U.S.
Heavy-duty flanges for wind tower sections and pipe systems (A36 / A572 / custom alloys).
Square/rectangular HSS, seamless/welded pipe and mechanical tubing for structural applications.
Bolts, clevises, shackles, and custom forged tower hardware for transmission lines and substations.
Rigorous testing and complete traceability for U.S. codes and funding requirements.
MT, UT, Charpy, chemical & mechanical testing with full traceability and heat numbers.
DWG/DXF review, MTR coordination, PPAP docs, and alignment with ASTM/ASME requirements.
Domestic inventory, routed shipments, and jobsite scheduling to meet tight construction windows.
Notes from EPCs, fabricators, and utility partners we’ve supported.
“Gillani Global hit every milestone on our 230kV rebuild. Hardware fit perfectly and MTRs were spotless.”
“Their wind flange quality matched our benchmark and landed on site a week ahead of plan.”
“Responsive, detail-oriented, and transparent on testing. Exactly what we need for DOT-funded structures.”
Send your drawings or BOM — we’ll turn around pricing, lead time, and test plans quickly.