Monel K500 Needle Tubes are high-performance nickel-copper alloy tubes designed to offer exceptional strength, corrosion resistance, and durability. Manufactured by Sumer Metal Industries Private Limited, these tubes are widely used in demanding industrial environments such as marine, aerospace, chemical processing, and oil & gas industries. Monel K500 combines the excellent corrosion resistance of Monel 400 with added strength through age-hardening treatments, making it ideal for precision applications.
Sumer Metal Industries Private Limited is a leading manufacturer, supplier, and exporter of Monel K500 Needle Tubes. The company serves international markets including Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions across Africa. Their dedication to quality ensures that every Monel K500 tube meets international standards and industry specifications.
Monel K500 Needle Tubes are manufactured to precise specifications with tight dimensional tolerances. They are available in various diameters, wall thicknesses, and lengths, catering to different industrial requirements. The tubes undergo rigorous testing to ensure mechanical strength, corrosion resistance, and uniformity, making them suitable for both standard and custom applications.
Monel K500 is primarily a nickel-copper alloy, enhanced with aluminum and titanium to provide age-hardening capabilities. Its typical chemical composition includes 63% nickel, 29.5% copper, 2.7% aluminum, 0.6% titanium, and trace amounts of carbon, manganese, iron, and silicon. This combination ensures superior corrosion resistance in harsh environments such as seawater, chemical processing fluids, and high-temperature applications.
| Specification | Details |
|---|---|
| Alloy Type | Monel K500 (Nickel-Copper Alloy) |
| UNS Number | N05500 |
| ASTM / ASME Standards | B865 / B730 |
| Density | 8.44 g/cm³ |
| Tensile Strength | Up to 1000 MPa |
| Yield Strength | 655 MPa |
| Elongation | 22% |
| Hardness (Rockwell C) | 27 |
| Temperature Resistance | Up to 540°C (1000°F) |
| Corrosion Resistance | Excellent in seawater, acids, and alkalis |
| Surface Finish | Polished / Annealed / Customized |
| Dimensions | Customizable OD: 1–152 mm, Wall Thickness: 0.1–3 mm, Length: 1–6 m |
The mechanical properties of Monel K500 Needle Tubes are excellent, especially after age-hardening. They offer a tensile strength of up to 1,000 MPa, yield strength of approximately 655 MPa, elongation around 22%, and Rockwell hardness of 27 (C scale). These properties make the tubes highly reliable for precision applications requiring both toughness and resistance to deformation.
| Element | Composition (wt%) |
|---|---|
| Nickel (Ni) | 63.0 min |
| Copper (Cu) | 29.5 |
| Aluminum (Al) | 2.7 |
| Titanium (Ti) | 0.6 |
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 1.5 max |
| Iron (Fe) | 2.0 max |
| Silicon (Si) | 0.50 max |
| Sulfur (S) | 0.010 max |
With a proven track record as a Monel K500 Needle tubes exporter in over 30 countries, Sumer Metal Industries ensures global availability, third-party inspection support, and client-specific customization. Our wide export network combined with strict quality standards has made us a preferred choice for SSK500tubing worldwide.
| Specification | Details |
|---|---|
| Alloy Type | Monel K500 (Nickel-Copper Alloy) |
| UNS Number | N05500 |
| ASTM / ASME Standards | B865 / B730 |
| Density | 8.44 g/cm³ |
| Tensile Strength | Up to 1000 MPa |
| Yield Strength | 655 MPa |
| Elongation | 22% |
| Hardness (Rockwell C) | 27 |
| Temperature Resistance | Up to 540°C (1000°F) |
| Corrosion Resistance | Excellent in seawater, acids, and alkalis |
| Surface Finish | Polished / Annealed / Customized |
| Dimensions | Customizable OD: 1–152 mm, Wall Thickness: 0.1–3 mm, Length: 1–6 m |
Monel K500 needle tubes are widely used in marine, aerospace, chemical processing, and oil & gas industries due to their excellent corrosion resistance, high strength, and durability in harsh environments.
Age hardening enhances the strength and hardness of Monel K500 by precipitating submicroscopic Ni₃(Ti, Al) particles within the alloy matrix, resulting in superior mechanical properties without compromising corrosion resistance.
Yes, Monel K500 retains excellent strength, hardness, and corrosion resistance even at elevated temperatures, making it suitable for applications in aerospace, chemical, and oil & gas industries.
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At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
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