Monel Tubes

M Metal Tubes India Pvt Ltd is a leading manufacturer and exporter of Monel 400 tubes including welded, seamless, square, and capillary variants. With 40+ years of experience, our ASTM B165/SB165 Monel tubes offer excellent corrosion resistance and high tensile strength, making them ideal for marine, chemical, and hydrofluoric acid applications. We supply globally with ISO 9001:2008 certified quality.

M Metal Tubes India Pvt Ltd, based in India, is a globally trusted manufacturer, stockist, and supplier of Monel 400 Tubes. Backed by over 40 years of industry experience and ISO 9001:2008 certification, we deliver premium quality Monel tubing solutions tailored for marine, petrochemical, refinery, and industrial use.

Reliable Monel Alloy Tubes for Harsh Environments

Made from Monel Alloy WERKSTOFF NR. 2.4360 (UNS N04400), these tubes are composed of a corrosion-resistant Cupronickel alloy, ideal for demanding conditions. Cold working processes enhance their strength, while high Nickel content improves performance in aggressive environments.

Types of Monel Tubes We Offer:

  • Monel 400 Welded Tubes – ASTM B165 / ASME SB165 compliant, ideal for pressure vessels and condensers
  • Monel 400 Seamless Tubes – Superior corrosion resistance for oil and chemical industries
  • Monel 400 Square Tubes – Used in modern furniture fabrication, structural applications
  • Monel 400 Capillary Tubes – Precise control in flow systems and instrumentation
  • Monel 400 U-shaped Tubes – Excellent for marine applications and shipbuilding
  • Monel 400 ERW & EFW Tubes – Durable and weldable under various fabrication conditions

Key Applications:

  • Hydrofluoric Acid Refineries
  • Oil & Gas Industry
  • Marine Engineering and Cargo Ships
  • Boiler Systems and Heat Exchangers
  • Modern Furniture & Partition Frames

Why Choose Our Monel 400 Tubes?

  • Resistant to saline water, hydrofluoric acid, and alkaline environments
  • Available in multiple forms – round, square, rectangular, capillary
  • Compliant with ASTM B165 / B163 / SB165 standards
  • Excellent strength, weldability, and cold-work hardening properties
  • Delivered worldwide with on-time service and packaging

Global Distributor of Monel Tubing Solutions

Our Monel Alloy tubes are exported globally and are trusted by clients across marine, oil & gas, petrochemical, and industrial sectors. Whether you need custom lengths, cut-to-size square tubes, or heavy-duty seamless tubing, we have a reliable solution for your application.

Get in touch with us today to request a quote or learn more about our full range of Monel 400 Tubes.

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Specification

SPECIFICATION : ASTM / ASME SB 163 / 165

SIZE : 15″NB TO 150″NB IN

FORM : Round, Rectangular, Hydraulic, Square

LENGTH : Double Random, Single Random, Cut Length

TYPES : Seamless / ERW / Welded / Fabricated / CDW

END : Plain End, Beveled End, Treaded

Delivery Condition

Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

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