Monel Tubing| Monel 400 tubing| Monel 400 pipe-Monel tube suppliers

Monel Tubing Brief Introduction

Monel tubing usually refers to Monel 400 tubing, because Monel 400 is the most famous and popular nickel alloy of the Monel series. Younglee manufacturers and supplies high quality Monel 400 tubing / Monel 400 pipe with sizes and requirements upon customer’s requests.

Monel 400 tubing is widely used in many industrial areas, especially in the industries of marine and chemical processing.

Monel Tubing /Monel 400 tubing / Monel 400 pipe Sizes

As one of the first class quality monel tube suppliers & manufacturers, Younglee produces and supplies various different sizes of monel tubing /monel 400 pipe.

Size range: O.D 6 mm – O.D 50 mm

Here below are some popular dimensions of Monel 400 pipe:

  • Mertic size: O.D 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22mm, 25mm, 28mm, 30mm
  • Imperial Size: O.D 1/4″, 5/16″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″

Other dimensions are available upon customer’s request.

Monel 400 Tubing Chemical Composition

Nickel min.CopperChromiumIronSulfurCarbonManganeseSilicon
6328.0-34.020.0-23.02.50.0240.320.5

Monel 400 Tubing/ Monel 400 pipe Mechanical Properties

Heat treatmentBright Annealed 
Tensile Strength (Rm)70ksi (min)
Tensile Strength (Rm)480 MPa (min)
R.p. 0.2% Yield28ksi (min)
R.p. 0.2% Yield195MPa (min)
Elongation (2” or 4D gl)40% (min)

Monel 400 tubing / Monel 400 pipe Typical Applications 

Monel 400 pipe / Monel 400 tubing is  broadly used in industries of Chemical processing, Oil and gas, Nuclear and Power, for the advantages of high strength and toughness over a wide temperature range and excellent resistance to many corrosive environments.

And here below are some typical applications of monel 400 tubing:

  • Heat exchangers
  • Steam Generators
  • Reboiler tubes
  • Nuclear core cooling tubes
  • Brine heaters and evaporator bodies in salt plant
  • Sulphuric and hydrofluric acid alkylation plant acids
  • Control lines

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