Bosega Pipes and Tubes is a reputable manufacturer and supplier of top-notch Inconel 718 Pipes, proudly based in Cape Town, South Africa. Known for providing high-quality piping solutions, this company serves a diverse array of industries that rely on high-performance materials. With a strong focus on innovation, quality assurance, and customer satisfaction, Bosega Pipes and Tubes specializes in offering corrosion-resistant and high-strength Inconel 718 Pipes that adhere to international standards. Their expertise, combined with a strategic location, enables them to effectively serve both local and global clients, delivering tailored solutions for critical industrial applications across various sectors.
Inconel 718 pipes are primarily composed of nickel (50-55%), chromium (17-21%), iron (balance), and trace amounts of molybdenum, niobium, and titanium. They exhibit excellent mechanical properties, including high tensile strength (up to 140 ksi), good fatigue resistance, and outstanding oxidation resistance at elevated temperatures. The advantages of Inconel 718 pipes include exceptional corrosion resistance, high strength-to-weight ratio, and excellent weldability, making them ideal for harsh environments in industries such as aerospace, oil and gas, and chemical processing. Their durability ensures reliable performance and longevity in critical applications.
Specifications ASTM B983, B670 / ASME SB983, SB670
Dimensions ASTM, ASME and API
Size Range 15″NB – 150″NB
Outer Diameter 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length Single Random, Double Random & Cut Length
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tube
Grade 718 UNS (N07718), DIN (2.4668)
| C | Mn | P | S | Si | Cr | Ni | Mo | Cb | Ta | Ti | Al | Co | B | Cu |
| 0.08 | 0.35 | 0.015 | 0.015 | 0.35 | 17-21 | 50-55 | 2.8-3.30 | 4.75-5.50 | 0.05 | 0.65-1.15 | 0.20-0.80 | 1.00 | 0.006 | 0.30 |
| Ultimate Tensile Strength, psi | .2% Yield Strength psi | Elongation % | Hardness Rockwell B |
| 135,000 | 70,000 | 45 | 100 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Inconel 718 Pipes are primarily made up of nickel (50–55%) and chromium (17–21%), along with iron, niobium, molybdenum, titanium, and aluminum. This specific combination guarantees exceptional corrosion resistance, strength, and thermal stability. On the mechanical side, Inconel 718 boasts a high tensile strength of up to 1380 MPa, a yield strength of up to 1035 MPa, and remarkable fatigue resistance. It performs reliably even at elevated temperatures, reaching up to 700°C. Additionally, the alloy is age-hardenable, which improves its weldability and formability, making it a strong and versatile option for applications that face extreme conditions and significant mechanical stress.
Bosega Pipes and Tubes, a top supplier of Inconel 718 Pipes in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Bosega Pipes and Tubes, we specialize in providing custom-sized Inconel 718 Pipes designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@bosegapipes.co.za.
Inconel 718 Pipes find extensive use in applications that require high strength, corrosion resistance, and stability at elevated temperatures. In the aerospace sector, they are utilized in jet engine components, turbine blades, and exhaust systems. The oil and gas industry employs these pipes in downhole tools, high-pressure drilling systems, and heat exchangers. They also play a vital role in nuclear power plants, chemical processing equipment, and marine environments, where material reliability is essential. Thanks to their durability and outstanding mechanical performance, Inconel 718 Pipes are perfect for high-performance, mission-critical systems operating in harsh or high-stress conditions.
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