Monel Fasteners

Source Monel Fasteners from verified mills, manufacturers and stockists on MetalMitra. Options span standard and custom dimensions, produced to ASTM / ASME SB 161 / 163 / F 467, and every order can ship with an EN 10204 3.1 certificate.

Monel Fasteners are mechanical joining components such as bolts, nuts, studs, screws and washers used to assemble flanges, structures, machinery and equipment.

Monel alloys are nickel-copper alloys known for high strength and excellent resistance to seawater, hydrofluoric acid, alkalis and many reducing environments.

What you can source

• Bolts — Hex, heavy hex, stud, U, J, T, eye and foundation bolts.
• Nuts — Hex, heavy hex, lock, wing, dome and nylock nuts.
• Studs & Threaded Rods — Fully and partially threaded studs and rods.
• Screws & Washers — Machine screws, socket screws, plain and spring washers.

Key properties

• Seawater Resistance — Excellent performance in marine and seawater environments.
• Acid & Alkali Resistance — Good resistance to hydrofluoric acid and alkalis.
• High Strength — Good mechanical strength and toughness over a wide temperature range.
• Low-Temperature Toughness — Retains ductility at sub-zero temperatures.

Applications & industries

• Marine Engineering
• Chemical Processing
• Hydrocarbon Processing
• Oil & Gas
• Pumps & Valves
• Heat Exchangers
• Desalination
• Petrochemical
• Hydrofluoric Acid Plants
• Boiler Feed Water
• Fabrication
• General Engineering

Testing & documentation

Inspection and documentation for Monel Fasteners follow the applicable standard plus any extra requirements in your PO.

• Dimensional & thread inspection
• Visual inspection
• Grade verification against the order
• Chemical composition verification
• Mechanical / proof load testing as applicable
• Hardness testing as applicable
• EN 10204 3.1 Mill Test Certificate
• Project-specific documentation on request

Material properties

Chemical composition and mechanical properties are supplied to the limits of the governing material standard. Actual heat values are reported on the mill test certificate shared with each consignment.

Why source on MetalMitra

• Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
• One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
• Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
• Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.

Request pricing

Post an RFQ for Monel Fasteners with your drawing or specification and receive quotes from verified suppliers.

Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.