Thanks to Monel’s high strength within a wide temperature and corrosion resistance, Monel hex nuts are the right choice for the marine, aerospace, oil and chemical industries.

As a monel hex nuts supplier, China Aluminum Screws, Inc. offers custom Monel 400 hex nuts and Monel 500 hex nuts in various grades and styles from 1/4 inch to 3-inch in diameter. We carry standard (inch) and metric sizes.

Applications

  • Valves
  • Pumps
  • Fresh water tanks
  • Propeller shafts

Learn more about the differences between the Monel 400 and Monel 500 series.

Whether you need a standard or custom size, China Aluminum Screws has a solution for you. Contact us today by email to inquiry.custom@shapedparts.com or filling out our contact form.

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