"Mehta Metal Industries", founded in 1978 by Babulal Mehta, is one of India's oldest and most trusted suppliers of high-quality stainless steel products.

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Monel Pipes & Tubes Manufacturers in India

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Monel Pipes & Tubes Manufacturers in India - Mehta Metal Industries

Mehta Metal Industries is a leading Monel Pipes & Tubes Manufacturers in India, offering high-quality nickel-copper alloy piping solutions designed for highly corrosive and marine environments. Our Monel pipes and tubes are manufactured using advanced processes to ensure excellent strength, durability, and resistance to chemical and seawater corrosion.

Monel pipes and tubes are widely used in industries where materials must withstand harsh environments, saltwater exposure, and aggressive chemicals. Due to their excellent resistance to corrosion and high mechanical strength, Monel alloys are widely preferred in marine engineering, chemical processing, oil & gas, and offshore applications.

At Mehta Metal Industries, we supply seamless Monel pipes, welded pipes, and precision tubes in grades such as Monel 400 (UNS N04400) and Monel 500 (UNS N05500). Our products are widely used by EPC contractors, industrial fabricators, and global exporters requiring reliable piping solutions.

Monel pipes and tubes stockist in India with superior strength and durability

Monel Pipes & Tubes Overview

Monel pipes and tubes are engineered to provide exceptional corrosion resistance in marine and chemical environments. Compared to standard stainless steel, Monel alloys offer superior resistance to seawater corrosion, acids, and alkaline solutions, making them ideal for demanding industrial applications.

At Mehta Metal Industries, our Monel pipes and tubes are designed for use in critical industrial systems, including marine piping, chemical processing equipment, and offshore installations. These pipes can withstand high pressure, temperature variations, and aggressive chemical exposure without compromising performance.

Our product range includes seamless pipes, welded pipes, heat exchanger tubes, and industrial Monel tubes. Each pipe and tube undergoes strict inspection procedures to ensure dimensional accuracy, material consistency, and compliance with international ASTM standards.

Monel Pipes & Tubes Specifications

Specification Details
Material Monel Pipes & Tubes
Manufacturing Type Seamless Pipes / Welded Pipes
Standards ASTM B165, ASTM B725, ASTM B730
Grades Monel 400, Monel 500
Outer Diameter 6 mm – 610 mm
Wall Thickness 1 mm – 40 mm
Length Up to 6 meters or custom
Surface Finish Annealed, Pickled, Polished
End Type Plain End, Beveled End

All Monel pipes and tubes are manufactured in accordance with international ASTM standards.

Sizes & Dimensions

Parameter Range
Pipe Diameter 1/8" NB to 24" NB
Tube Diameter 6 mm to 203 mm
Wall Thickness SCH 5 to SCH 160
Length 3 m, 6 m, 12 m or custom
Type Round Pipes & Tubes

Custom sizes are available to meet specific project requirements.

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Mechanical Properties

Grade Yield Strength (MPa) Tensile Strength (MPa) Hardness Elongation (%)
Monel 400 240 550 HB 180 Max 35
Monel 500 345 690 HB 223 Max 20

These properties make Monel pipes suitable for marine, chemical, and high-strength applications.

Chemical Composition

Grade Ni % Cu % Fe % Mn %
400 63 Min 28 – 34 2.5 Max 2 Max
500 63 Min 27 – 33 2 Max 1.5 Max

The high nickel and copper content provides excellent resistance to seawater and chemical corrosion.

Applications of Monel Pipes & Tubes

Monel pipes and tubes are widely used in industries that require exceptional resistance to seawater corrosion, chemical exposure, and high-strength performance in harsh environments. These pipes are specifically designed to perform in conditions involving saltwater, acidic solutions, and temperature variations, making them suitable for critical industrial applications.

Because of their nickel-copper composition, Monel pipes and tubes offer excellent resistance to pitting, stress corrosion cracking, and oxidation, along with strong mechanical properties. This makes them ideal for fluid transportation, marine piping systems, and chemical processing applications where durability and corrosion resistance are essential.

Where are Monel Pipes & Tubes used?

  • Marine and Shipbuilding Industry – Used in seawater piping systems, ship components, and marine equipment exposed to saltwater.
  • Offshore Oil & Gas Platforms – Suitable for pipelines and structural applications in offshore environments with high corrosion exposure.
  • Chemical Processing Plants – Used for handling acids, alkalis, and other corrosive chemicals safely.
  • Heat Exchangers and Condensers – Ideal for heat transfer systems operating in corrosive environments.
  • Desalination Plants – Used in systems handling seawater for freshwater production.
  • Petrochemical Plants – Applied in processing units dealing with aggressive chemicals and high temperatures.
  • Power Generation Plants – Used in cooling systems and piping networks exposed to corrosive media.
  • Industrial Piping Systems – Suitable for fluid and gas transportation in manufacturing and process industries.
  • Refinery Operations – Used in crude oil processing and refining systems.

Why are Monel Pipes preferred in industrial applications?

  • Excellent resistance to seawater and marine corrosion
  • High strength and durability in harsh environments
  • Resistance to stress corrosion cracking
  • Long service life with low maintenance
  • Reliable performance in chemical and offshore applications

Monel Pipes Weight Chart

Pipe Size Schedule Weight (kg/m)
1 inch SCH 40 1.75
2 inch SCH 40 3.80
4 inch SCH 40 11.00
6 inch SCH 40 20.00
8 inch SCH 40 29.50

Quality Assurance

At Mehta Metal Industries, quality is a core part of our business philosophy and operational standards. We are committed to maintaining consistency, reliability, and compliance across all our processes, supported by structured quality management systems focused on continuous improvement, documentation control, and process monitoring to meet global industry expectations.

  • ISO 9001:2015 – Quality Management System
  • ISO 14001:2015 – Environmental Management System
  • ISO 45001:2018 – Occupational Health & Safety Management
  • PED (Pressure Equipment Directive 2014/68/EU) Certification

Why Choose Mehta Metal Industries

  • Advanced Manufacturing
  • Wide Range of Grades
  • Custom Pipe & Tube Solutions
  • Bulk Supply Capability
  • Strict Quality Control

Every pipe and tube undergoes testing such as:

  • Hydrostatic pressure testing
  • Ultrasonic inspection
  • Positive Material Identification (PMI)
  • Dimensional inspection
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Industries We Serve

  • Oil & Gas Industry
  • Marine & Offshore Industry
  • Chemical Processing Industry
  • Petrochemical Plants
  • Power Generation
  • Desalination Plants
  • Shipbuilding Industry
  • Heavy Engineering

Frequently Asked Questions

  • What are Monel pipes and tubes?
    Monel pipes and tubes are nickel-copper alloy piping products known for excellent resistance to seawater corrosion, chemicals, and harsh industrial environments.
  • What grades of Monel pipes do you supply?
    We supply Monel 400 (UNS N04400) and Monel 500 (UNS N05500) pipes and tubes as per international ASTM standards.
  • What industries use Monel pipes and tubes?
    Industries such as marine, offshore oil & gas, chemical processing, petrochemical plants, and desalination facilities widely use Monel pipes and tubes.
  • Do you supply Monel pipes in custom sizes?
    Yes, we provide Monel pipes and tubes in customized diameters, wall thicknesses, and lengths based on project requirements.
  • Are your Monel pipes ASTM certified?
    Yes, all Monel pipes and tubes are manufactured in accordance with ASTM standards and undergo strict quality testing.

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Looking for reliable Monel Pipes & Tubes Manufacturers in India?

Contact Mehta Metal Industries for:

  • Bulk orders
  • Custom specifications
  • Export inquiries
  • Technical support

We ensure high quality, competitive pricing, and reliable delivery for industrial applications worldwide.

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