Monel 400

Monel 400 Wire Cloth & Alloy Grating

Perforated & Expanded Monel 400

Marco offers monel 400 wire cloth and alloy grating, as well as perforated and expanded monel 400. This alloy of nickel-copper is resistant to sea water corrosion as well as to a variety of acids and other corrosive media.

Because of its good corrosion resistance, monel 400 is commonly used in chemical plant equipment, marine fixtures, pumps, valves and piping systems for sea water application.

Monel 400 Products Offered

  • Wire Cloth
  • Perforated Metal
  • Expanded Metal
  • Bar Grating

Principal Design Features


Carbon0.3 max
Copper28 - 34
Iron2.5 max
Manganese2 max
Silicon0.5 max
Sulphur0.024 max

Physical Data

Density (lb / cu. in.)0.318
Specific Gravity8.8
Specific Heat (Btu/lb/Deg F - [32-212 Deg F])0.105
Electrical Resistivity (microhm-cm (at 68 Deg F))307
Melting Point (Deg F)2425
Poissons Ratio0.32
Thermal Conductivity167
Mean Coeff Thermal Expansion7.7
Modulus of Elasticity Tension26


This information is provided “as is” and MSS makes no warranty of any kind with respect to the subject matter or accuracy of the information contained herein. MSS specifically disclaims all warranties, expressed, implied or otherwise, including without limitation, all warranties of merchantability and fitness for a particular purpose.

In no event shall MSS be liable for any special, incidental, indirect or consequential damages of any kind or any damages whatsoever resulting from loss of use, data, profits, whether or not advised of the possibility of damage, and on any theory of liability, arising out of or in connection with the use of the information contained herein.

This publication may include technical inaccuracies or typographical errors. Changes may be periodically made to the information herein.