Monel Tube

ASTM B163 Monel Tubes Supplier in Mumbai India. ASTM B163, B730 Seamless, Welded, ASTM B163 Monel ERW Tubing Supplier in Mumbai India.


Preston Pipes & Alloys is a leading monel tube supplier, offering high-quality tubes engineered for demanding industrial applications. These tubes are made from a strong nickel-copper alloy with added elements like iron, manganese, silicon, and carbon, giving them exceptional resistance to corrosion in harsh environments. Monel tubes deliver reliable performance due to their tensile strength of up to 620 MPa and yield strength of 345 MPa. It also resists oxidation, pitting, and stress corrosion cracking, even under high temperatures.


Monel tubing is known for its excellent durability and corrosion resistance, making it ideal for use in marine, chemical, oil refining, and power generation industries. It performs well under high pressure and exposure to acidic or alkaline substances, maintaining structural integrity over time. Monel seamless tube has a non-magnetic nature and toughness, which make it suitable for heat exchangers, condensers and boiler systems where longevity and low maintenance are critical. These qualities help ensure long service life, even in the most aggressive environments.


Monel Tube

These tubes are available in a wide range of types, sizes, and finishes. The size options range from 6 mm OD x 0.7 mm thickness up to 50.8 mm OD x 3 mm thickness and the forms include round, square, rectangular, and hydraulic. Available tube types include seamless, welded, CDW, ERW, DOM, CEW, LSAW, and fabricated. Lengths come in single random, double random, and cut-to-length options. End types offered are plain, beveled, threaded, and screwed. Surface finishes include 2B and polished mirror finish, and delivery conditions include bright annealed, annealed and pickled, and polished. We manufacture monel tubes in accordance with ASME SB730 and ASTM B730 standards.


We offer Monel tubes at affordable prices and ensure that each tube meets international standards by providing a mill test certificate. Custom size options can be provided for bulk orders as well. A broad range of grades and sizes is kept in stock to enable prompt delivery. With a reliable global supply network, we ensure prompt delivery and consistent service to clients worldwide.

Monel Tubes Specification

Specifications ASTM B163, B730 / ASME SB163, B730
Dimensions ASTM, ASME and API
Alloy K500 Tubes Size 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm thk.
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Tubes
Form Round, Square, Rectangular, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Common Type of Monel Tubes

Monel Seamless Tube

Monel Seamless Tube

Monel Welded Tube

Monel Welded Tube

Monel ERW Tube

Monel ERW Tube

Monel EFW Tube

Monel EFW Tube

Monel Round Tube

Monel Round Tube

Monel Square Tube

Monel Square Tube

Monel Rectangular Tube

Monel Rectangular Tube

Monel Polished Tube

Monel Polished Tube


Contact Preston Pipes and Alloys for best offer & competitive
quotation of Monel Tubes

Monel Tubes Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr
Monel 400 0.30 max 2.00 max 0.50 max 0.24 max 28.0 – 34.0 2.50 max 63.00 min
Monel K500 0.25 max 1.50 max 0.50 max 0.010 max 27.00 – 33.00 max 0.5 – 2 63.00 min

Monel Tubes Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Monel 400 8.8 g/cm3 1350 °C (2460 °F) Psi – 80,000 , MPa – 550 Psi – 35,000 , MPa – 240 40 %
Monel K500 8.44 g/cm3 1350 °C (2460 °F) Psi – 160,000 , MPa – 1100 Psi – 115,000 , MPa – 790 20 %

Monel Tubes Equivalent Material

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Monel 400 2.4360 N04400 NW 4400 NA 13 МНЖМц 28-2,5-1,5 NU-30M NiCu30Fe
Monel K500 2.4375 N05500

Industrial Application of Monel Tubes