Monel MaterialKD Fasteners, Inc.® has the ability to supply your fasteners out of the exotic material of Monel. Monel is materially comprised mostly of nickel and copper with small amounts of iron, manganese, carbon and silicon. Stronger than nickel, Monel alloys are good to use in highly corrosive environments. Besides being corrosive resistant, Monel can also handle harsh temperatures and is a strong material. This allows this material to be used in a variety of industries because of its properties. Monel is used in aerospace, marine, oil, and drilling.  Since it is a difficult material to work with, we can only supply hex nuts, hex bolts, washers, and studs. KD Fasteners, Inc.® can supply different grades of Monel. We can supply Monel 400, Monel 401, Monel 404, and Monel K-500. 

 

Chemical Composition, %

Grade

C

Mn

S

SI

Ni

Cu

Fe

Al

Ti

400

0.30 max

2.00 max

0.024 max

0.50 max

63.0 min

28.0-34.0

2.50 max

-

-

500

.25 max

1.5 max

0.01 max

0.50 max

63.0-70.0

Remainder

2.0 max

2.30-3.15

0.35-0.85