David Pipes and Tubes is a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Monel K500 Tubing. This tubing is celebrated for its remarkable corrosion resistance, impressive strength, and durability. Crafted to meet international standards, it ensures reliable performance in tough marine, chemical, and industrial settings. At David Pipes and Tubes, the emphasis is on precision engineering and rigorous quality control, resulting in products that offer long-lasting durability, mechanical reliability, and versatility. Their Monel K500 Tubing is perfect for seawater systems, chemical processing, and high-stress applications, delivering robust and trustworthy solutions even in extreme and corrosive environments.
Monel K500 Tubing is mainly made up of nickel (63%) and copper (28–34%), along with small amounts of aluminum, titanium, and iron. This unique blend gives it a tensile strength between 690–880 MPa and a yield strength of about 275–480 MPa, along with excellent ductility, toughness, and corrosion resistance. The tubing stands out for its resistance to pitting, crevice, and stress corrosion cracking, maintaining mechanical stability under high stress, and offering great weldability and fabrication properties, making it a go-to choice for high-performance industrial, marine, and chemical applications.
| ASTM B163 Alloy K500 Tubing Standards | ASTM B163/ ASME SB163, ASTM B730/ ASME SB730 |
|---|---|
| ASTM B163 Alloy K500 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| ASTM B163 Alloy K500 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| ASTM B730 Monel K500 Tubing Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Inconel WERKSTOFF NR. 2.4375 Tube wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Monel UNS N05500 Tubing Length | Single Random, Double Random, Standard & Cut length Tube |
| Inconel WERKSTOFF NR. 2.4375 Tubing Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Form | ‘U’ bent, Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
| Types of K500 Alloy Tubing | Seamless, ERW, EFW, Welded, Fabricated Tube / Tubing |
| K500 Alloy Tube End | Plain End, Beveled End, Treaded Tube |
| Marking | All ASTM B163 Monel K500 Tubing are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application & uses of Monel K500 Tube | Oil Tube, Gas Tube, Fluid Tube, Boiler Tube, Heat exchanger Tube, |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | ASTM B163 Monel K500 Capillary Tube & Other Odd Size Monel NCF K500 Heat Exchanger & Condenser Tube |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel K500 | 0.25 max | 1.50 max | 0.50 max | 0.010max | 27.00 – 33.00max | 0.5 – 2 | 63.00 min | – |
| Alloy K500 Element | Alloy K500 Density | Alloy K500 Melting Point | Alloy K500 Tensile Strength | Alloy K500 Yield Strength (0.2%Offset) | Elongation |
| Monel K500 | 8.44g\cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Monel K500 Tubing from David Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our tubing is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
David Pipes and Tubes, one of the largest suppliers of Monel K500 Tubing in Canberra, Australia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us the go-to choice for Monel products in the region.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Monel K500 | 2.4375 | N05500 | – | – | – | – | – |
| Wall Thickness | Monel K500 Tube Sizes ( O.D.) |
|---|---|
| .010 | 1/16″ , 1/8″ , 3/16″ |
| .020 | 1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ |
| .012 | 1/8″ |
| .016 | 1/8″ , 3/16″ |
| .028 | 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″ |
| .035 | 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
| .049 | 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
| .065 | 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″ |
| .083 | 1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″ |
| .095 | 1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
| .109 | 1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
| .120 | 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″ |
| .125 | 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″ |
| .134 | 1″ |
| .250 | 3″ |
| .375 | 3 1/2″ |
Yes, we offer custom sizes for Monel K500 Tubing to meet your specific requirements. Our team at David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
David Pipes and Tubes’ Monel K500 Tubing is widely utilized in marine engineering, chemical processing, petrochemical, and offshore industries. Its high strength, corrosion resistance, and toughness make it ideal for seawater pumps, heat exchangers, valves, pipelines, and structural components that face high stress and corrosive conditions. Additionally, it finds applications in aerospace, industrial, and marine sectors where long-term reliability, mechanical performance, and safety are paramount. With its ease of fabrication, low maintenance needs, and extended service life, Monel K500 Tubing offers a versatile and dependable solution for demanding industrial and high-pressure environments.







©2024 David Pipes and Tubes . All Rights Reserved.