Monel K500 Seamless Pipes Manufacturer and Supplier Thailand
Monel K500 Seamless Pipes is a corrosion-resistant pipe made from a nickel-copper alloy that includes aluminum and titanium for added strength. Thaida is a leading monel K500 seamless pipes manufacturer and supplier based in Chon Buri, Thailand, delivering premium-grade products that comply with ASTM B165 standards. We offer a wide selection of sizes at a competitive price, ensuring flexibility for various industrial applications. Monel K500 seamless pipe is known for its high strength retention at elevated temperatures, making it suitable for demanding environments like marine engineering, offshore oil platforms, and chemical processing. We manufacture it through precision hot or cold drawing, heat treatment, and rigorous quality checks. Our global delivery service and complete testing documentation makes us a global leader in the supply of high-performance Monel K500 seamless piping.
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Product Information of Monel K500 Seamless Pipes
Monel K500 seamless pipes are pipes designed for increased toughness, hardness, and durability in demanding environments. Alloy K500 seamless pipe delivers superior strength and hardness properties while maintaining excellent corrosion resistance compared to monel 400 grade. The seamless construction ensures uniform structure, no welds, and high mechanical integrity, making it ideal for high-pressure applications. Manufactured in forms such as cold-drawn, hot-finished, or annealed tubing, these pipes comply with key industry standards including ASTM B163 and ASME SB165. With an outside diameter ranging from 6mm to 219mm and wall thicknesses as per industrial requirements, these DIN 17751 pipes perform reliably under elevated temperatures. Their consistent chemical composition and mechanical properties at elevated temperatures further support their role in critical service environments.
Key Benefits of Monel K500 Seamless Pipes
Monel K500 seamless pipe benefits such as high strength, corrosion resistance, excellent performance under extreme conditions and more are listed below.
High strength and durability
Alloy K500 seamless pipe provides superior high tensile and yield strength, making it ideal for high-pressure and heavy-load applications.
Fatigue and stress-corrosion resistance
The nickel-copper alloy composition ensures excellent resistance to fatigue and stress-corrosion cracking, especially in harsh marine and chemical environments.
Good weldability
Despite its hardness properties, Monel K500 maintains good weldability, allowing for easier fabrication and installation.
Enhanced mechanical properties
With a high modulus of elasticity and moderate to high hardness, it maintains structural integrity under demanding mechanical stress.
Wear and abrasion resistance
The hardened structure resists surface wear and abrasion, extending service life in aggressive operational settings.
High temperature performance
Why Choose Thaida For Monel K500 Seamless Pipes
Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd. is a reliable Monel K500 seamless pipe supplier in Thailand, offering high-quality, durable, and corrosion-resistant products. Our pipes conform to global standards such as ASTM B163 and UNS N05500, ensuring excellent mechanical properties and consistent chemical composition. Available in various outside diameters and wall thickness specifications, our Monel K500 seamless pipes are ideal for high-pressure, high-temperature, and corrosive environments. With a commitment to quality, prompt delivery, and customer satisfaction, we stand out as your trusted partner for alloy K500 seamless pipe.
Competitive Pricing
Global Exports Expertise
Large Inventory & Fast Delivery
Custom Sizes & Special Orders
Industry Certifications & Compliance
Premium Materials & Strict Quality Control
After-Sales Support & Service
In-House Testing & Full Traceability
Standard Specification of ASTM B163 Seamless Pipes
The following monel K500 seamless pipe specifications highlight size, pipe schedule, length, surface finish and more are listed below.
| ASTM Specification | ASTM B165 |
|---|---|
| Standard | ASTM / ASME B165 Seamless Pipes |
| ASTM B165 Monel K500 Seamless Pipes Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Swg & Bwg | 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg., |
| Monel K500 Seamless Pipes Schedule | XS, SCH30, SCH40, XXS, SCH80, SCH120, SCH60, SCH140, STD, SCH10, SCH10S, SCH40S, SCH80, SCH20, SCH5, SCH160 |
| Monel K500 Seamless Pipes Length | Double Random, Single Random, Standard & Cut length Pipes |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc |
| Form | Monel are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
| Type of Monel Alloy K500 Seamless Pipes | Seamless |
| Monel K500 Seamless Pipes End | Plain End, Beveled End, Treaded Pipes, Screwed ends |
| Marking on Monel K500 Seamless Pipes | All ASTM B165 Monel K500 Seamless Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application of Monel K500 Seamless Pipes | Dairy Pipes, Oil Pipes, Gas Pipes, Fluid Pipes, Boiler Pipes for Chemical Industry |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | Large Diameter Monel K500 Seamless Pipes |
| Monel K500 Seamless Pipes manufacturing Technique | Cold drawn, hot drawn, bright annealed, solid solution, hot extruding |
| Monel K500 Seamless Pipes Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Monel HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP) |
| We can also cut, thread, and groove Monel Alloy K500 Seamless Pipes to meet your specifications. Monel K500 Seamless Pipes Dimension ANSI/ ASME B36.10, B36.19, B2.1 | |
Chemical Composition of K500 Monel Seamless Pipes
The size chart of duplex steel pipes includes outer diameter and schedule specifications for accurate selection.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
|---|---|---|---|---|---|---|---|---|
| Monel K500 Pipes | 0.25 max | 1.50 max | 0.50 max | 0.010max | 27.00 – 33.00max | 0.5 – 2 | 63.00 min | – |
Alloy K500 Seamless Pipes Mechanical Properties
The key mechanical characteristics of UNS N05500 seamless pipes including tensile strength and hardness are given below.
| Alloy K500 Element | Alloy K500 Density | Alloy K500 Melting Point | Alloy K500 Tensile Strength | Alloy K500 Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Monel K500 Pipes | 8.44g\cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20% |
UNS N05500 Seamless Pipes Equivalent Material
The equivalent table for monel K500 pipes outlines global standards, grade names, and UNS designations.
| ALLOY | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| Monel K500 Pipes/ Tubes | 2.4375 | N05500 | – | – | – | – | – |
Monel K500 Seamless Pipes Schedule Chart
Our alloy K500 size chart includes wall thickness, outside diameter, sizes for precise pipeline configuration.
| ASTM B165 monel k500 Pipes OD mm |
Pipe WT mm |
in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
ASTM B163 UNS N05500 Seamless Pipes Pressure Rating
The pressure rating chart for K500 seamless pipe shows how temperature and schedule affect pipe pressure limits.
| ASTM B165 Monel 400 Seamless Pipes OD mm |
Pipe WT mm |
in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
Monel K500 Seamless Pipes Manufacturing Process
Following are the 5 steps involved in the monel K500 seamless pipe manufacturing process to achieve high-quality output.
1. Raw Material Selection
High-quality monel billets and strips are carefully selected for superior strength and corrosion resistance.
2. Pipes Formation
The selected raw material is formed into pipes using seamless extrusion methods, depending on the application.
3. Heat Treatment
Pipes undergo required controlled heat treatment to enhance mechanical properties and relieve internal stresses.
4. Cold Working and Finishing
After heat treatment, pipes are cold-worked for better surface finish, dimensional accuracy and improved strength.
5. Quality Control and Testing
Every pipe is thoroughly inspected and tested to ensure it meets international quality standards for performance and reliability.
Applications Of Monel K500 Seamless Pipes
Monel K500 Seamless Pipes are primarily used in the marine industry for pump shafts, seawater valves, and offshore oil rigs. They are also used in chemical processing and oil & gas industries for non-magnetic and high-pressure environments.
Marine Engineering
Heat Exchangers and Condensers
Chemical and Petrochemical Processing
Power Generation
Submarine and Naval Components
Valves and Fasteners in Corrosive Environments
Architectural and Structural Applications
Pump Shafts and Impellers
Offshore Oil and Gas Platforms
FAQ's
Can Monel K500 Seamless Pipes be used in high-temperature applications?
Can Monel K500 Seamless Pipes be used in high-temperature applications?
Monel K500 Seamless Pipes can be used in some high-temperature applications, but its primary use is for its high strength and corrosion resistance. Its strength is maintained up to about 1200 ∘ F (650 ∘ C). To maintain its excellent mechanical properties, especially high strength, it is usually limited to temperatures below about 1000°F (538°C).
What standards are followed for Monel K500 Seamless Pipes?
What standards are followed for Monel K500 Seamless Pipes?
Monel K500 Seamless Pipes are typically manufactured to meet standards such as ASTM B165 (for seamless pipe and tube) and ASME SB-165. These specifications define the required chemical composition, mechanical properties, and testing procedures. Adhering to these standards ensures the pipes are safe and reliable for industrial use.
What is the difference between Monel 400 and K-500?
What is the difference between Monel 400 and K-500?
The main difference between Monel 400 and Monel K-500 is the addition of aluminum and titanium in K-500. This compositional change allows K-500 to be heat-treated (aged), which dramatically increases its tensile strength and hardness. Monel 400 is a solid-solution alloy, while K-500 is precipitation-hardenable.
Can Monel K500 Seamless Pipes handle high-pressure systems?
Can Monel K500 Seamless Pipes handle high-pressure systems?
Yes, Monel K500 Seamless Pipes are perfectly suited for high-pressure systems. Their seamless construction provides uniform integrity, and the alloy’s high yield and tensile strength is exceptional. This combination allows for a higher maximum allowable pressure, making them a top choice for severe-duty fluid handling.
What is Monel K500 used for?
What is Monel K500 used for?
Monel K500 is used where a material needs both high corrosion resistance and extreme strength. Common applications include pump shafts and impellers in marine environments, oil well tools, and valve components. Its non-magnetic properties also make it useful for instruments in electronics.
What is the yield strength of Monel K500 Seamless Pipes?
What is the yield strength of Monel K500 Seamless Pipes?
The minimum yield strength of age-hardened Monel K500 Seamless Pipes is typically around 700 MPa (100,000 psi). This very high value is achieved after the required precipitation hardening heat treatment. This strength allows K500 components to resist deformation under intense mechanical loads and high pressure.
What is the composition of K500 material?
What is the composition of K500 material?
Monel K500 is mainly composed of nickel (around 63% minimum) and copper (around 27% to 33%). The critical hardening elements are aluminum (2.3% to 3.15%) and titanium (0.35% to 0.85%). These alloying elements provide the material with its unique combination of strength and corrosion resistance.