Monel 400 Exotic Alloy

The Monel 400 alloy pipe, valves,  fittings, and fasteners are also known as super alloy monel and has excellent corrosion resistance and high strength Applications include, but are not limited to, chemical and hydrocarbon processing equipment, and marine engineering.

MSI Product Availability

MSI Supply can generally provide the items listed below for a one to three-day delivery.  Large quantities may be subject to a longer lead time for delivery.  MSI can also provide many sizes outside these ranges, however, they too may be susceptible to longer lead times.

Please note that the availability of USA vs import manufacturers may vary.

 

Commodity

Size

Rating

ASTM Specification

Welded Pipe

8"–12"

10s, 40s

ASTM 725

Seamless Pipe

½"–8"

10s, 40s, 80s, 160

ASTM 165

Butt Weld Fittings

½"–12"

10s, 40s, 80s

ASTM 366

Flanges

½"–12"

150#, 300#, 600#

ASTM 564

Pressure Fittings

½"–2"

3000#

ASTM 564

Seamless Tubing

1/8" – 2"

.095" Wall & Below

ASTM 165

Stud Bolts

1/2" – 4"

Any Length

ASTM 468

 

Alias(es)

  • UNS NO440

MSI offers a large selection of Monel 400 pipe, valves,  fittings, and fasteners seamless pipewelded pipebuttweld fittingsforged steel fittingsflanges, and tubing.

Chemical Composition

  Element

C (max)

Mn (max)

S (max)

Si (max)

Ni (min)

Cu

Fe (max)

 Percentile (%)

.30

2.00

.024

.50

63.0

28.0-34.0

2.50