Monel 400 socket set screws’ excellent corrosion resistance and high strength make them useful fasteners for a variety of applications.

Their corrosion resistance in sea water, hydrofluoric acid, sulfuric acid, and alkalis, especially, make them ideal for marine engineering as well as chemical and hydrocarbon processing applications.

Monel 400 socket set screws are also incredibly resistant to steam, salt, and caustic solutions and rapidly flowing brackish water.

Monel 400 is made of at least 63 percent nickel and between 29 and 34 percent copper, between 2 and 2.5 percent iron and between 1.5 and 2 percent manganese. A nickel alloy, Monel 400 is hardened by cold working.

Characteristics

Good corrosion resistance
Good weldability
Moderate to high strength
Slightly magnetic at room temperature
Good mechanical properties from subzero
temperatures up to 1000°F in oxidizing atmospheres

Applications

Chemical processing equipment
Oil industry
Marine industry
Steam generators
Brine heaters
Sea water scrubbers
Sulfuric acid and hydrofluoric acid alkylation plants
Heat exchangers
Oil refineries
Uranium and isotope separation refineries for nuclear fuel
Plastics plants
Propeller and pump shafts
Marine fixtures and fasteners
Electrical components
Gasoline and fresh water tanks
Crude petroleum stills
Boilers
Heaters
Offshore oil and gas drilling

Drive Options:

Socket
6-lobe
Slotted
Square drives (Roberson)

Point Options:

Cup
Oval
Flat
Full dog, half dog
Nylon tip
Brass top
Cone point
Knurled cup point

KD Fasteners, Inc. carries a full line of Monel 400 socket set screws. They are available in sizes 0-80 to 2 inches. We also manufacture special orders ranging from short runs to large runs of thousands of pieces.