Monel K500 Pipe Suppliers in India | ASTM B165 UNS N05500 Seamless & Welded Pipe
Where strong mechanical properties coupled with excellent corrosion resistance and long life in an aggressive environment are required, the use of Monel K500 Pipe, is extensively adopted throughout many industries. This specially designed nickel-copper alloy exhibits an elevated resistance to corrosive surroundings and an appreciably enhanced strength compared to the standard Monel grades.
We supply a complete range of Monel K500 seamless and welded pipes, tubes, as well as bespoke piping requirements for the following industries: offshore oil and gas exploration, marine engineering, petro-chemical industry, sea water desalination plants, power generation plants and defence industry, all in accordance with international standards and supported by full quality documents and tracing.
We are a recognized supplier of Monel K500 pipes; assuring continuous quality, correct dimensions and reliable time of delivery according to any project specifications globally.
What is Monel K500 Alloy?
Monel K500 is a precipitation hardenable nickel-copper alloy which contains aluminum and titanium in addition to the original elements present in Monel 400 alloy. This alloy is designated as UNS N05500 and contains significantly high tensile strength and hardness in comparison with Monel 400 alloy. The material performs exceptionally well in:
- Seawater environments
- Offshore platforms
- Marine engineering systems
- Chemical processing plants
- Oil and gas production facilities
- Pump shafts and valve components
- Heat exchanger systems
Because of its superior resistance to stress corrosion cracking, cavitation, and erosion, Monel K500 has become a preferred material for critical piping systems operating under demanding conditions.

Key Features of Monel K500 Pipes
Superior Corrosion Resistance
Monel K500 demonstrates outstanding resistance against:
- Saltwater corrosion
- Hydrofluoric acid
- Sulfuric acid
- Alkaline solutions
- Marine atmospheric conditions
High Mechanical Strength
Compared with Monel 400, K500 provides significantly improved:
- Tensile strength
- Yield strength
- Hardness
- Fatigue resistance
Excellent Wear Resistance
The alloy maintains excellent performance under:
- Abrasion
- Cavitation
- High-velocity seawater flow
- Erosive environments
Long Service Life
Its durability minimizes maintenance costs and extends equipment lifespan in challenging operating conditions.
Types of Monel K500 Pipes We Offer
1. K500 Monel Seamless Pipe
Manufactured without a weld, these pipes offer high-pressure resistance and are ideal for applications requiring superior mechanical performance. The ASTM B163 UNS N05500 Monel K500 Seamless Pipe is a popular choice in chemical processing units and offshore applications.
2. ASME SB165 Monel Welded Pipe
These pipes are welded using advanced technology, ensuring durability and strength. As a manufacturer of ASME SB165 Monel Welded Pipe, we offer a wide range of custom sizes and finishes for your industrial needs.
3. ASTM B163 K500 Monel Round Pipe
Designed for precision and uniformity, these round pipes are suitable for structural and high-pressure use. Available in multiple thicknesses and lengths, these pipes are ideal for long-term performance in aggressive environments.
4. ASME B36.19 K500 Monel Alloy ERW Pipe
Electric resistance welded pipes offer excellent surface finish and dimensional accuracy. We recommend checking our latest inventory and checking the ASME B36.19 K500 Monel Alloy ERW Pipe price before placing bulk orders.


Monel K500 Pipe Specifications
| Specification | Details |
| Material Grade | Monel K500 |
| UNS Number | UNS N05500 |
| ASTM Standard | ASTM B165 Monel K500 Pipe |
| ASME Standard | ASME SB165 Monel K500 Seamless Pipe |
| Welded Pipe Standard | ASTM B730 |
| Tube Specification | ASME SB163 UNS N05500 Monel K500 Tube |
| Pipe Type | Seamless, Welded, ERW, Fabricated |
| Size Range | 1/8″ NB to 24″ NB |
| Schedule | SCH 5 to SCH XXS |
| Length | Single Random, Double Random, Cut Length |
| End Type | Plain End, Beveled End, Threaded End |
| Form | Round, Square, Rectangular |
Mechanical Properties of Monel K500 Pipe
| Property | Value |
| Tensile Strength | 965 MPa |
| Yield Strength | 690 MPa |
| Elongation | 20% |
| Hardness | 27-35 HRC |
| Density | 8.44 g/cm³ |
| Melting Range | 1315°C – 1350°C |
Applications of Monel K500 Pipes
Monel K500 piping systems are extensively used in industries where corrosion resistance and strength are equally important.
Offshore and Marine Industry
- Seawater piping
- Offshore platforms
- Marine vessels
- Propeller shafts
Oil & Gas Industry
- Production tubing
- Wellhead equipment
- Downhole tools
- Sour gas systems
Chemical Processing
- Acid handling systems
- Chemical transfer pipelines
- Reactor piping
Power Generation
- Condenser tubing
- Heat exchangers
- Cooling water systems
Aerospace and Defense
- Structural components
- Hydraulic systems
- High-performance equipment
Related Monel Pipe Grades
ASME SB163 UNS N05500 Monel K500 Tube Supplier
In addition to pipes, we are also a reliable ASME SB163 UNS N05500 Monel K500 Tube supplier offering precision-engineered tubes for heat exchangers, condensers, instrumentation systems, and hydraulic applications.
Available tube forms include:
- Seamless tubes
- Welded tubes
- U-bend tubes
- Heat exchanger tubes
- Instrumentation tubing
Each tube undergoes rigorous quality checks to ensure dimensional consistency and superior performance.
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.

