At MT Stainless Steel, we understand the needs of high-performance industries. That’s why we offer the Cold Rolled Inconel 718 Nickel Alloy Seamless Tube, a product designed specifically for harsh environments and heavy-duty applications. The Inconel 718, or Nickel Alloy 718, is a premium material known for its robust properties. Our cold-rolled seamless tube is made from UNS N07718, a high-quality nickel-chromium alloy that undergoes an age-hardening process to combine corrosion resistance with high strength and good fabricability. This product is notable for its excellent relaxation resistance, making it a popular choice for use in spring manufacturing. Furthermore, its high creep-rupture strength allows it to withstand temperatures up to 700℃, making it an ideal choice for industries that require materials with high-temperature resistance. One of the standout features of our Alloy 718 Seamless Tube is its comprehensive testing. Each tube undergoes Eddy Current or Hydraulic Testing, demonstrating our commitment to quality. In addition, we conduct 100% inspections to ensure every product meets our strict standards. MT Stainless Steel is proud to be an ISO, PED, and AD2000 certified supplier and manufacturer. This means our work and products meet and often exceed international standards, giving you the assurance of quality and performance. Furthermore, our Alloy 718 Seamless Tube offers superior physical properties, including a density of 8.23 g/cm3 and a melting range between 1260 to 1335℃. This makes it a stand-out choice for various applications, from aviation to energy sectors. Choose MT Stainless Steel for reliable, high-performance Nickel Alloy Seamless Tubes that deliver superior performance in even the most demanding conditions. Introducing MT Stainless Steel's state-of-the-art C276 Seamless Tube, diligently crafted from superior cold-rolled Inconel 718 Nickel Alloy. Adhering strictly to the ASTM B829 standards, our product offers a versatile range of outer diameter configurations from 6mm to 355mm. The application of this UNS N07718 standard material in our Tubes ensures the robustness and longevity of our product. The C276 seamless tube is a testament to our commitment toward quality and impeccable craftsmanship. We deliver this product, ensuring high performance, reliability, and durability, the hallmarks upon which MT Stainless Steel's repute is built. This premium product is specifically designed to withstand challenging conditions. They are notable for their superior mechanical properties at low temperatures and high resistance to oxidation at elevated temperatures. A unique feature of the C276 seamless tube is its resistance to a wide range of corrosive media. This resistance makes it the preferred choice in various industries, including petrochemical, marine, and many others. Furthermore, its low carbon content minimizes carbide precipitation during welding, guaranteeing excellent weldability. This advantage, coupled with the tube's seamless construction, ensures a leak-free and seamless flow, which is critical in several industrial applications.

Material：UNS N07718
Standard: ASTM B829
Outer Diameter: 6mm-355.60mm
Wall Thickness: 1.00mm-20.00mm
Surface：Bright Annealed
Technology：Cold Drawn / Cold Rolled
NDT：Eddy Current Or Hydraulic Test
Inspection：100%
Packing：Plywooden case or Bundle
Quality Assurance：ISO & PED & AD2000
Type：Seamless&Welded

 

Seamless Tube:

Alloy 718 / UNS N07718 is an age-hardenable nickel-chromium alloy that combines corrosion resistance with high strength and good fabricability. It has high creep-rupture strength at temperatures up to 700℃. Its excellent relaxation resistance contributes to its application in springs.

Seamless Tube Alloy 718 / UNS N07718 Chemical composition:

%	Ni	Fe	Cr	Mo	C	Mn	Si	P	S	Co	Nb+Ta	Ti	Al	Cu	B
min	50.0	balance	17.0	2.80	-	-	-	-	-	-	4.75	0.65	0.20	-	-
max	55.0		21.0	3.30	0.08	0.35	0.35	0.015	0.015	1.00	5.50	1.15	0.80	0.30	0.006

Seamless Tube Physical properties:

Density	8.23 g/cm3
Melting range	1260-1335℃

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Over the years, MT Stainless Steel's commitment to exceptional quality materials like the C276 seamless tubes has remained unwavering. We strive to meet and exceed the specific requirements of our diverse customer base, delivering on the promise of unrivaled performance and cost-effectiveness. Our C276 seamless tubes are a testament to our expertise and dedication to delivering the best for your needs. In choosing our C276 Seamless Tube, you are selecting a product that embodies the strength, reliability, and superior technology that MT Stainless Steel stands for. We invite you to experience the exceptional quality and unmatched performance of our C276 seamless tube for yourself. Trust MT Stainless Steel for your industrial needs, where excellence comes as standard.