Mumbai · Since 2004
Industrial Fastener Manufacturer in Mumbai
In-house manufacturing of bolts, nuts, stud bolts, washers and screws from M5 to M100 in stainless, carbon, alloy and nickel grades — plus pipes, flanges, fittings, sheets and bars for oil & gas, dairy, railways, pharma and power.
From our Mumbai facility we serve clients across India and beyond — full MTC traceability on every shipment.
Company Overview
Mumbai's fastener manufacturer — and a full-line stockist of critical-service metals.
Sharp Steel & Alloys manufactures industrial fasteners — hex bolts, stud bolts, anchor and foundation bolts, nuts, washers and screws — to DIN, ANSI, ASTM, JIS, BS, GOST and IS standards, including drawing-based specials. Alongside our fastener line we stock stainless, alloy, duplex and nickel-based pipes, flanges, fittings, sheets and bars, all supplied with EN 10204 3.1 MTCs and PMI verification.
- In-house fastener manufacturing, M5 to M100
- Drawing-based & customised fasteners
- Mill-fresh, fully traceable stock
- Third-party inspection welcome
Product Catalogue
Fasteners, pipes, flanges, fittings & more — ready to dispatch.
View details Fasteners
View details Pipes & Tubes
View details Flanges
View details Buttweld Fittings
View details Forged Fittings
View details Sheets, Plates & Coils
View details Round Bars
View details Dairy Fittings
View details Beam & Channel
Why Sharp Steel
The fastener manufacturer that keeps your project on schedule.
For two decades, engineering teams across oil & gas, dairy, railways, pharma and power have relied on our in-house production, certified quality and fast dispatch to keep shutdowns, turnarounds and greenfield projects moving.
In-House Production
Bolts, nuts, stud bolts, washers and screws machined, cold-forged and hot-forged at our own Mumbai plant.
Certified Quality
ISO 9001:2015, PED 2014/68/EU and NORSOK approvals with EN 10204 3.1 MTCs on every order.
PMI Verified
Positive Material Identification on demand so your critical-service grades match the specification.
Stock Dispatch
Ready inventory shipped pan-India within 48 hours and export documentation handled end-to-end.
Export Ready
CHA support, full documentation and JNPT/Mundra shipping for clients in 35+ countries.
Approved Vendor
Listed with EIL, IOCL, BPCL, ONGC, Reliance, L&T and leading EPC contractors across India.
Approved by India's largest EPCs
Vendor-listed with leading oil, gas, power, railway and infrastructure companies.
Industries Served
Critical-service sectors we supply.
From refineries and power plants to dairy and pharma clean rooms, our fasteners and metal products meet the exacting standards of each industry — on spec, on time and fully documented.
Explore all industriesOil & Gas
Refinery stud bolts, duplex flanges & sour-service fittings for upstream and downstream projects.
Dairy & Food
Hygienic SS 316L fittings, SMS unions & electropolished tubing for processing plants.
Railways
High-tensile fasteners & structural sections supplied to RDSO specifications.
Pharma
Mirror-finish 316L fasteners & clean-room piping components for sterile facilities.
Chemical
Hastelloy, Inconel & Alloy 20 components for corrosive process lines.
Marine
Super duplex & Monel fasteners for seawater, offshore and shipbuilding duty.
Power
B7/B16 alloy-steel studs & high-temperature fittings for thermal and renewable plants.
Infrastructure
Anchor bolts, channels, plates & foundation fasteners for heavy construction.
Client Testimonials
Engineers, fabricators and EPCs across India trust our supply.
"Sharp Steel has been our go-to for SS 316L stud bolts and duplex requirements for five years now. MTCs are clean and dispatch is always on time."
"Their cut-to-size service saved us 12% on plate wastage for our last LNG terminal project. PMI is rigorous and documentation is impeccable."
"Inconel 625 fasteners from Sharp Steel cleared third-party inspection on the first attempt. Pricing was competitive against Mumbai and Ahmedabad stockists."
"We needed SS 304 dairy fittings and hygienic fasteners at short notice for a plant upgrade — Sharp Steel delivered in Maharashtra within two days with full traceability."
Get a Quote
Ready to source? Send us your specifications today.
Share grade, dimensions and quantity — our team will revert with a verified quotation within 24 business hours.