From the heart of Hamilton, New Zealand, Blundell Pipes and Tubes has built a reputation for delivering exceptional metal solutions, with their Inconel 718 tubing standing as a prime example of their expertise. This high-performance alloy is specially crafted to meet the extreme demands of modern industry, offering a level of durability that is trusted by engineers across the globe. We take pride in supplying a product that performs reliably under the most challenging conditions, ensuring our clients can tackle their toughest projects with confidence.
The strength of Inconel 718 tubing comes from its sophisticated composition, primarily nickel and chromium, enhanced with significant amounts of niobium and molybdenum. This blend gives the material its outstanding mechanical properties, including remarkable tensile strength and excellent resistance to creep, even when temperatures soar. It retains this toughness across a wide temperature range, from cryogenic environments up to intense heat, making it a versatile and dependable choice for critical applications where failure is not an option.
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.
When you choose Inconel 718 Tubing from Blundell Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Blundell Pipes and Tubes, a top supplier of Inconel 718 Tubing in Hamilton, New Zealand, 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 Blundell Pipes and Tubes, we specialize in providing custom-sized Inconel 718 Tubing 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@blundellpipes.co.nz.
Inconel 718 Tubing finds extensive use in industries that demand high strength and corrosion resistance in extreme temperatures and pressures. In aerospace, it’s utilized in components like jet engines, turbine blades, exhaust systems, and structural elements. In the oil & gas industry, it’s perfect for downhole tools, wellhead components, and high-pressure tubing designed for harsh environments. Nuclear and power generation facilities rely on it for heat exchangers, steam generators, and other critical applications where durability and performance are essential.
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