Monel Fasteners

Monel Fasteners are part of a family of Nickel-Copper based alloys – often selected for a range of specialist applications. With a silvery-grey appearance, these fasteners offer impressive strength, toughness, and a varying degree of corrosion and chemical resistance depending on the chemical composition.

One of the most common grades is Monel 400, or Alloy 400 – composed of 63% Nickel and at least 28% Copper, as well as small quantities of Iron, Magnese, Silicon and Carbon. This grade has a melting point of between 1300-1350°C and hosts good mechanical properties over a wide temperature range, even at sub-zero temperatures.

It provides excellent corrosion resistance to rapid flowing brackish water and seawater – perfect for use in some of the most demanding marine applications and environments. With high chemical resistance to hydrofluoric acids and good resistance to other acids e.g. hydrochloric and sulfuric, Monel Fasteners are widely adopted in chemical processing applications.

Available now at Fastenright

We offer a range of Monel Fasteners & Fixings here at Fastenright, available either from stock or to order – typically with short lead times. Our full range can be found below. Clicking on the links will provide detailed product information, size charts, drawings and technical specifications.

Many of our components can be manufactured from Monel on request, with non-standard sizes, grades and finishes available to order as specials. Bespoke parts to specification and drawings can also be supplied. Minimum order quantities apply.

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