- sales@liampipes.us
- Houston , USA
Liam Pipes and Tubes stands out as a top-notch manufacturer and supplier of Inconel 718 Pipes, proudly based in Houston, USA. They specialize in delivering high-performance nickel-based alloy piping solutions that excel in applications demanding exceptional strength, corrosion resistance, and temperature stability. Inconel 718 is a precipitation-hardenable alloy, making it perfect for extreme environments, and Liam Pipes and Tubes offers these pipes in both seamless and welded varieties. With a range of sizes, schedules, and lengths available, their pipes meet international standards like ASTM B983 and AMS 5589. Industries such as aerospace, nuclear, oil & gas, and power generation trust these pipes for their long-lasting, reliable performance even under the toughest conditions.
The composition of Inconel 718 Pipes includes nickel (50–55%), chromium (17–21%), and iron (the balance), along with notable amounts of niobium, molybdenum, and titanium. This unique blend, paired with precipitation hardening, results in remarkable mechanical properties, boasting a tensile strength of up to 1380 MPa and a yield strength of around 1035 MPa. Inconel 718 retains its strength at temperatures soaring up to 700°C (1300°F) and showcases excellent resistance to oxidation, pitting, crevice corrosion, and stress corrosion cracking. Plus, it offers good weldability and formability, making it a great fit for complex and high-stress 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.
When you choose Inconel 718 Pipes from Liam 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.
Liam Pipes and Tubes, a top supplier of Inconel 718 Pipes in Houston , USA, 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 Liam 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@liampipes.us.
Inconel 718 Pipes find their way into industries that require high mechanical strength, corrosion resistance, and heat tolerance. In aerospace, they’re used in jet engine components, exhaust systems, and structural assemblies. In the oil and gas sector, they play a role in downhole tools, high-pressure tubing, and sour gas systems. Nuclear reactors rely on them for core and containment components due to their radiation resistance. Power plants also utilize these pipes in heat exchangers and superheaters. Their ability to perform reliably in extreme mechanical, thermal, and chemical environments makes Inconel 718 pipes essential for critical and high-performance systems.
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