Monel Buttweld Fittings | Hallmark Metallica is one of the reputed exporters of Monel Buttweld Fittings



Monel Buttweld Fittings


The registered trademark name, Monel, is applied as the prefix name to several corrosion resistant alloys produced by Special Metals Corporation. These alloys are nickel-based and exhibit traits that include high resistance to atmospheric corrosion, salt water, and various acid and alkaline solutions.

Alloys of identical chemical and mechanical properties are available from other manufacturers and offer excellent alternatives to the various Monel® brand alloys.

We offer a wide array of monel fittings. These fittings are well known for performance, durability, high tensile strength and corrosion resistance.  These are made of different material, such as aluminum, copper, phosphorus bronze, brass, zinc. These fittings can be easily installed and removed using simple hand tools. We offer monel fittings in variety of designs to meet the specific application requirements.

•    Good performance
•    Corrosion resistance
•    Easy installations

Types of Monel Fittings: 

•    Elbow 90 deg, Elbow 45 deg, Cross, Tee, Coupling, Half Coupling & Cap

Grades as under:-

•    Monel 400 (UNS No. N04400)
•    Monel 500 (UNS No. N05500)

The corrosion-resistant alloy is widely used in the marine, oil and chemical processing industries.

Monel Availability

Hallmark Metallica supplies Monel 400, K-500 Most of these grades are available in the form of plate, sheet, pipe, tubing, fittings, bar, wire and rod.


Characteristics of Monel

  • Good resistance to acids such as hydrofluoric and sulfuric acid
  • Highly resistant to alkalis
  • Malleable
  • Highly corrosion resistant
  • Stronger than steel


  • Pump shafts, oil-well tools, instruments, doctor blades and scrapers, springs, valve trim, fasteners, marine propeller shafts
  • Marine components
  • Chemical and hydrocarbon processing equipment
  • Valves, pumps, shafts, fittings, heat exchangers