Monel Seamless Pipes, Suppliers & Manufacturer in India
Monel Seamless Pipes are high-performance nickel-copper alloy pipes manufactured without welded joints, making them ideal for high-pressure and corrosive environments. Monel 400 Seamless Pipe manufactured as per ASTM B165 Monel 400 Pipe specification offers excellent resistance to seawater, acids, alkalis, and high-temperature applications. We are a trusted Monel Seamless Pipes Manufacturer in India and Monel 400 Pipe Supplier in Mumbai, offering premium quality Nickel Copper Alloy Seamless Pipe, Werkstoff Nr 2.4360 Pipe, and High Pressure Monel K500 Seamless Pipes in multiple sizes and schedules.
Premium Quality Monel Seamless Pipes for Corrosion-Resistant Applications
Monel Seamless Pipes are widely used in industries where corrosion resistance, strength, and long service life are critical. Manufactured from premium nickel-copper alloys, these pipes perform exceptionally well in marine environments, chemical processing plants, offshore platforms, oil & gas facilities, power generation, and heat exchangers.
As an experienced Monel Seamless Pipes Manufacturer in India, we supply seamless pipes that meet international quality standards and demanding industrial requirements. Our inventory includes Monel 400 Seamless Pipe, Monel K500 Seamless Pipe, ASTM B165 Monel 400 Pipe, and Werkstoff Nr 2.4360 Pipe in various dimensions, schedules, and custom lengths.
Every pipe undergoes strict quality inspections, dimensional verification, mechanical testing, and corrosion resistance checks before dispatch. This ensures reliable performance even in the most challenging environments.
What are Monel Seamless Pipes?
Monel Seamless Pipes are pipes manufactured from solid Monel alloy billets without any welded seam. The seamless manufacturing process provides better structural integrity, superior pressure handling capability, and improved resistance to cracking compared to welded pipes.
A Nickel Copper Alloy Seamless Pipe typically contains around 63-70% nickel with copper as the primary alloying element. This combination provides exceptional resistance against:
- Seawater corrosion
- Hydrofluoric acid
- Sulfuric acid
- Alkalis
- Salt water
- Chloride stress corrosion cracking
- High-temperature oxidation
Because of these properties, Monel seamless pipes are preferred for highly corrosive and high-pressure applications.
Features of Monel Seamless Pipes
Our Monel seamless pipes provide numerous operational advantages:
- Excellent corrosion resistance in seawater
- Superior resistance to acidic and alkaline environments
- High mechanical strength
- Excellent weldability
- Outstanding resistance to chloride stress corrosion cracking
- Long operational service life
- Excellent thermal conductivity
- High pressure capability
- Good performance at elevated temperatures
- Low maintenance requirements
These properties make Monel alloys a preferred choice for industries operating in aggressive environments.
Types of Monel Seamless Pipes We Supply
We offer a comprehensive range of Monel seamless piping products for various industrial applications.
Monel 400 Seamless Pipe
Monel 400 Seamless Pipe is the most commonly used Monel grade due to its excellent corrosion resistance, high strength, and outstanding toughness across a wide temperature range. It performs exceptionally well in marine engineering, desalination plants, chemical processing, and offshore applications.
ASTM B165 Monel 400 Pipe
Manufactured according to ASTM B165 Monel 400 Pipe specifications, these pipes provide consistent mechanical properties, precise dimensions, and excellent durability. They are widely accepted across international industries for pressure piping systems.
Werkstoff Nr 2.4360 Pipe
The Werkstoff Nr 2.4360 Pipe is the European designation of Monel 400 alloy. It offers similar corrosion resistance and mechanical performance and is extensively used in European and global engineering projects.
Monel K500 Seamless Pipe
The Monel K500 Seamless Pipe combines the corrosion resistance of Monel 400 with significantly higher mechanical strength through precipitation hardening. It is commonly selected for shafts, marine fasteners, pumps, valves, and critical offshore equipment.
High Pressure Monel K500 Seamless Pipes
For demanding industrial systems, High Pressure Monel K500 Seamless Pipes offer exceptional tensile strength, fatigue resistance, and durability under elevated pressure conditions.
Monel Seamless Pipes Specification Table
| Property | Details |
| Product Name | Monel Seamless Pipes |
| Material Grades | Monel 400, Monel K500 |
| Product Type | Nickel Copper Alloy Seamless Pipe |
| Manufacturing Standard | ASTM B165 Monel 400 Pipe |
| UNS Number | UNS N04400, UNS N05500 |
| Werkstoff Number | Werkstoff Nr. 2.4360 Pipe (Monel 400), Werkstoff Nr. 2.4375 (Monel K500) |
| Manufacturing Process | Hot Finished / Cold Drawn Seamless |
| Pipe Size | 1/8″ NB to 24″ NB |
| Outside Diameter | 6 mm to 610 mm |
| Wall Thickness | SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, XXS |
| Length | Single Random, Double Random, Cut Length, Custom Length |
| Pipe Ends | Plain End (PE), Beveled End (BE), Threaded |
| Surface Finish | Annealed, Pickled, Bright Annealed |
| Testing | PMI, Hydro Test, Ultrasonic Test, Eddy Current Test, Mechanical & Chemical Testing |
| Applications | Marine, Chemical Processing, Oil & Gas, Heat Exchangers, Offshore, Power Plants |
Available Types of Monel Seamless Pipes
| Product | Description |
| Monel 400 Seamless Pipe | Excellent corrosion resistance for marine and chemical industries |
| ASTM B165 Monel 400 Pipe | Manufactured according to ASTM B165 specification |
| Werkstoff Nr. 2.4360 Pipe | European designation of Monel 400 |
| Monel K500 Seamless Pipe | High-strength precipitation-hardened nickel copper alloy |
| High Pressure Monel K500 Seamless Pipes | Designed for high-pressure and heavy-duty industrial systems |
| Nickel Copper Alloy Seamless Pipe | Suitable for corrosive and high-temperature environments |
Monel Pipe Dimensions and Weight Chart
| Nominal Pipe Size (NPS) | Outside Diameter (mm) | SCH 40 Thickness (mm) | Approx. Weight (kg/m) |
| 1/2″ | 21.34 | 2.77 | 1.27 |
| 3/4″ | 26.67 | 2.87 | 1.68 |
| 1″ | 33.40 | 3.38 | 2.50 |
| 1-1/4″ | 42.16 | 3.56 | 3.39 |
| 1-1/2″ | 48.26 | 3.68 | 4.05 |
| 2″ | 60.33 | 3.91 | 5.44 |
| 2-1/2″ | 73.03 | 5.16 | 8.63 |
| 3″ | 88.90 | 5.49 | 11.29 |
| 4″ | 114.30 | 6.02 | 16.07 |
| 6″ | 168.28 | 7.11 | 28.26 |
| 8″ | 219.08 | 8.18 | 42.55 |
| 10″ | 273.05 | 9.27 | 60.29 |
| 12″ | 323.85 | 10.31 | 79.72 |
Chemical Composition for Monel Pipes & Tubes
Monel 400
| Element | Composition (%) |
| Nickel (Ni) | 63.0 min |
| Copper (Cu) | 28.0 – 34.0 |
| Iron (Fe) | 2.5 max |
| Manganese (Mn) | 2.0 max |
| Carbon (C) | 0.30 max |
| Silicon (Si) | 0.50 max |
| Sulfur (S) | 0.024 max |
Monel K500
| Element | Composition (%) |
| Nickel (Ni) | 63.0 min |
| Copper (Cu) | 27.0 – 33.0 |
| Aluminium (Al) | 2.30 – 3.15 |
| Titanium (Ti) | 0.35 – 0.85 |
| Iron (Fe) | 2.0 max |
| Manganese (Mn) | 1.5 max |
| Carbon (C) | 0.25 max |
Mechanical Properties for Monel Seamless Pipes
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness |
| Monel 400 | 550 min | 240 min | 35 | 65 HRB |
| Monel K500 | 965 min | 690 min | 20 | 35 HRC |
Applications of Monel Seamless Pipes
Monel seamless pipes are widely used across industries requiring outstanding corrosion resistance and reliable performance.
Common applications include:
- Offshore oil & gas platforms
- Marine engineering
- Shipbuilding industry
- Chemical processing plants
- Heat exchangers
- Condensers
- Desalination plants
- Petrochemical industry
- Power generation
- Pulp & paper industry
- Pharmaceutical manufacturing
- Aerospace engineering
- Fertilizer plants
- Water treatment facilities
Their ability to withstand aggressive chemicals and seawater makes them one of the most dependable piping materials available.
Related Monel Seamless Pipes Grades
Why Choose Us as Your Monel Seamless Pipes Manufacturer in India?
Choosing the right supplier ensures product reliability and long-term performance. As a trusted Monel Seamless Pipes Manufacturer in India, we focus on supplying certified products that meet international standards.
Why customers choose us:
- Large ready stock
- Competitive pricing
- Fast delivery across India and overseas
- Complete material traceability
- Third-party inspection support
- Mill Test Certificates (MTC)
- PMI testing available
- Custom lengths and sizes
- Export-quality packaging
- Technical assistance before and after purchase
Our experienced team works closely with customers to recommend the right Monel grade based on operating pressure, corrosion conditions, and temperature requirements. Being a reliable Monel 400 Pipe Supplier in Mumbai, we serve customers from diverse industries with prompt deliveries and consistent product quality.
Oil Industry
Aerospace Indsutry
Automotive Industry
Construction Industry
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality monel seamless pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
