Monel K500 Pipes – High-Strength, Corrosion-Resistant Alloy Pipes | ASC LLP
ASC LLP is one of the leading suppliers, stockists, and manufacturers of Monel K500 Pipes, offering superior-grade alloy piping solutions that combine strength, corrosion resistance, and performance. Whether you need pipes for marine engineering, oil drilling, chemical processing, or aerospace industries, we provide the most reliable K500 Monel Seamless Pipe, ASME SB165 Monel Welded Pipe, and ASTM B163 Monel K500 Pipes at competitive prices.
What are Monel K500 Pipes?
Monel K500 is a nickel–copper alloy with the addition of aluminum and titanium, enhancing its strength and hardness compared to standard Monel 400. Pipes made from this alloy are known for:
- Excellent corrosion resistance in saltwater and chemical environments.
- High strength and toughness across a wide temperature range.
- Non-magnetic properties even at sub-zero temperatures.
The ASTM B163 UNS N05500 Monel K500 Seamless Pipe is widely used in demanding applications such as shafts, pump components, valve parts, heat exchangers, and marine tools. These pipes are designed to last long and perform well even in harsh conditions.

Features & Benefits of Monel K500 Pipes
- Outstanding resistance to seawater, alkalis, and acids.
- Greater mechanical strength than Monel 400.
- Non-sparking and non-magnetic properties.
- Excellent performance in high-pressure and high-temperature environments.
- Longer service life with minimal maintenance.
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.


Schedule & Size Chart for Monel K500 Pipes
Nominal Pipe Size (NPS) | Outside Diameter (OD) | Schedule 10S | Schedule 40S | Schedule 80S | Schedule 160 |
1/2″ | 21.3 mm | 1.65 mm | 2.77 mm | 3.73 mm | 4.78 mm |
3/4″ | 26.7 mm | 1.65 mm | 2.87 mm | 3.91 mm | 5.56 mm |
1″ | 33.4 mm | 1.65 mm | 3.38 mm | 4.55 mm | 6.35 mm |
1 1/4″ | 42.2 mm | 1.65 mm | 3.56 mm | 4.85 mm | 6.35 mm |
1 1/2″ | 48.3 mm | 1.65 mm | 3.68 mm | 5.08 mm | 7.14 mm |
2″ | 60.3 mm | 1.65 mm | 3.91 mm | 5.54 mm | 8.74 mm |
3″ | 88.9 mm | 1.90 mm | 5.49 mm | 7.62 mm | 11.13 mm |
4″ | 114.3 mm | 2.11 mm | 6.02 mm | 8.56 mm | 13.49 mm |
6″ | 168.3 mm | 2.77 mm | 7.11 mm | 10.97 mm | 18.26 mm |
8″ | 219.1 mm | 2.77 mm | 8.18 mm | 12.70 mm | 23.01 mm |
10″ | 273.0 mm | 3.40 mm | 9.27 mm | 15.09 mm | 28.58 mm |
12″ | 323.8 mm | 3.96 mm | 10.31 mm | 17.48 mm | 33.32 mm |
Mechanical Properties of Monel K500
Property | Value |
Tensile Strength | 965 MPa (min) |
Yield Strength (0.2%) | 690 MPa (min) |
Elongation | 20% (min) |
Hardness (Rockwell B) | 88 – 96 |
Melting Point | 1350°C – 1390°C |
Density | 8.44 g/cm³ |
Specifications of Monel UNS N05500 Pipes
Specifications | Details |
Material | Monel K500 (UNS N05500) |
Standards | ASTM B163, ASME SB165 |
Pipe Types | Seamless, Welded, ERW, EFW, Round |
Sizes | 1/8″ NB to 24″ NB |
Thickness | Sch 5s to Sch XXS |
Length | Single Random, Double Random, Cut Length |
Form | Round, Square, Rectangular |
Ends | Plain, Beveled, Threaded |
Chemical Composition of ASTM B163 Monel K500 Pipes
Element | Content (%) |
Nickel (Ni) | 63.0 min |
Copper (Cu) | 27.0 – 33.0 |
Aluminum (Al) | 2.3 – 3.15 |
Titanium (Ti) | 0.35 – 0.85 |
Iron (Fe) | 2.0 max |
Manganese (Mn) | 1.5 max |
Carbon (C) | 0.25 max |
Sulfur (S) | 0.01 max |
Physical Properties Chart of ASME SB165 Monel Welded Pipe
Property | Value |
Density | 8.44 g/cm³ (0.305 lb/in³) |
Melting Range | 1350°C – 1390°C (2460°F – 2530°F) |
Thermal Conductivity | 17.0 W/m·K at 25°C |
Electrical Resistivity | 0.00062 ohm·cm at 20°C |
Modulus of Elasticity (Tension) | 207 GPa (30 x 10³ ksi) |
Specific Heat | 427 J/kg·K at 20°C |
Poisson’s Ratio | 0.33 |
Thermal Expansion (20–100°C) | 13.7 µm/m·°C |
Magnetic Permeability | Non-magnetic to very slightly magnetic |
Applications of Monel K500 Pipes
Thanks to its superior properties, Monel K500 Pipes are used in a variety of industries:
- Marine Engineering: Propeller shafts, pump shafts, sea-water valves.
- Oil and Gas Industry: Heat exchangers, downhole tools, and drilling equipment.
- Chemical Processing: Vessels, piping systems, and storage tanks.
- Power Generation: Turbine blades and auxiliary equipment.
- Aerospace: Landing gear components and fasteners.
Why Choose ASC LLP as Your Monel K500 Pipe Supplier?
At ASC LLP, we pride ourselves on quality, reliability, and quick delivery. We are one of the most trusted UNS N05500 Piping suppliers in Mumbai and have decades of experience in serving industries worldwide. Here’s why customers prefer us:
- Large inventory of Monel K500 pipes in multiple forms and sizes.
- In-house testing & certification to ensure compliance with global standards.
- Competitive pricing with prompt delivery across India and abroad.
- Custom manufacturing as per client specifications.
- Export-ready packaging for safe transportation.
Check Monel K500 Pipe Price – Get Instant Quote
If you’re planning to check ASME B36.19 K500 Monel Alloy ERW Pipe price, or need pricing for ASTM B163 K500 Monel Round Pipe or ASME SB165 Monel Welded Pipe, our sales team is here to assist. Get a free quote today by sharing your size, quantity, and location requirements.
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.
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