Monel 400 Screw

Monel 400 Screw About

Monel screws are high tensile fasteners manufactured from Monel a Nickel Copper alloy that is highly resistant to corrosion and is very strong. These screws are used in industries that demand fasteners that can endure difficult conditions such as exposure to sea water, acid and high/low temperatures. Monel screws are made up of nickel, copper and a little amount of iron and this makes them to have a good mechanical properties even in harsh environments. They are suitable for use in marine, chemical and oil and gas industries because they are a secure and long lasting fastening solution in harsh conditions where other materials may not be effective.

Superior Corrosion Resistance

Monel 400 Screws offer remarkable resistance to various corrosive environments, including seawater, acids, and alkalis. This makes them an excellent choice for marine engineering, pump and valve components, and any application exposed to moisture or aggressive chemicals. The non-magnetic and durable alloy composition ensures longevity and reliable performance even under harsh operating conditions.


Versatile Customization Options

Clients benefit from extensive customization, with multiple thread types (Metric, UNC, UNF, BSP), head styles (flat, pan, round), and drive types (Phillips, slotted, hex) available as per order. Finishes, temper (annealed or cold worked), and packing methods can all be adjusted based on project specifications, ensuring the product fits seamlessly into diverse applications.


High Strength and Heat Resistance

Manufactured to ASTM B164 / ASME SB164 standards, Monel 400 Screws deliver tensile strength of at least 550 MPa and maintain mechanical integrity up to 550C (1020F). The alloy's purity and hardness range (80-150 HB) ensure robust performance. These screws are particularly valuable for high-stress environments demanding both strength and resistance to thermal and mechanical challenges.