Neelkamal Alloys LLP manufactures and exports precision-engineered bolts, stud bolts, nuts, washers, and screws to over 105 countries. We serve EPC contractors, refinery owners, offshore oilrigs, and heavy manufacturing units across six continents.
Supplying high-strength stud bolts (ASTM A193 B7/B8/B8M) and heavy hex nuts for petrochemical refineries and offshore marine rigs.
Exporting DIN/ISO compliant duplex 2205, super duplex S32750, and Hastelloy C276 fasteners for chemical processing equipment.
Delivering aerospace grade Titanium Grade 2 / Grade 5 fasteners and Inconel 625/718 high-temperature bolting solutions.
Heavy-duty structural foundation bolts, U-bolts, and corrosion-resistant fasteners for mining operations and infrastructure.
Marine grade 316L, 317L, and Alloy 20 fasteners designed for seawater desalination and shipbuilding industries.
Full export support with international freight compliance, heat number traceability, and third-party inspection certifications.
Every shipment sent overseas undergoes strict positive material identification (PMI), mechanical testing, and dimensional inspection according to global specifications:
Technical verification of raw materials against client drawings, chemical composition, and design pressure.
CNC machining, hot forging, and thread rolling to ASME Class 2A/2B or 6g/6H tolerances.
PMI testing, hardness tests, proof load tests, and third-party inspection (TUV, BV, DNV, Lloyds).
FOB / CIF shipment with custom fumigated wooden crates, rust-preventive coating, and clear shipping marks.
Looking for a reliable fastener manufacturer in India for your overseas project? Contact our international technical sales team for instant material quotes, weight charts, and lead-time schedules.
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