Nascent Pipe & Tubes is a leading name in the supply and export of premium-grade Inconel 718 Tubes, designed for use in demanding applications across aerospace, marine, power generation, and chemical processing industries. Inconel 718, also known under its UNS N07718 designation, is a high-strength, corrosion-resistant nickel-chromium alloy widely appreciated for its excellent weldability and high-temperature stability. Manufactured in strict compliance with ASTM B983 standards, our Inconel 718 seamless and welded tubing offers remarkable mechanical strength and oxidation resistance even in environments up to 1300°F (704°C).
The universal standard name for this material is Alloy 718, and it is known for maintaining its structural integrity in high-stress and high-heat conditions. This precipitation-hardenable alloy contains significant amounts of niobium, molybdenum, titanium, and aluminum, which contribute to its superior tensile, fatigue, creep, and rupture strength. These characteristics make Inconel 718 tubes ideal for turbine engines, jet aircraft parts, nuclear reactors, cryogenic tanks, and offshore oil platforms. At Nascent Pipe & Tubes, we provide custom and standard sizes in seamless, welded, cold-drawn, and annealed finishes, ensuring maximum adaptability to your engineering requirements.
Inconel 718 Tubes Manufacturers, Inconel 718 Tubes Suppliers, Inconel 718 Tubes Stockists, Inconel 718 Tubes Exporters
Inconel 718 Tubes Manufacturers in India, Inconel 718 Tubes Suppliers in India, Inconel 718 Tubes Stockists in India, Inconel 718 Tubes Exporters in India
Our UNS N07718 tubes conform to strict quality norms and are tested under various international standards, including NACE MR0175, EN10204 3.1, and PED 2014/68/EU. The tubes exhibit excellent resistance to chloride-ion stress corrosion cracking and pitting in marine and chemical environments. Furthermore, the Inconel 718 alloy shows excellent fatigue resistance, making it highly reliable for aerospace and high-vibration machinery.
Inconel 718 Tubes Manufacturers In Mumbai, Inconel 718 Tubes Suppliers In Mumbai, Inconel 718 Tubes Stockists In Mumbai, Inconel 718 Tubes Exporters In Mumbai
As a trusted exporter, Nascent Pipe & Tubes ensures timely delivery, secure packaging, and complete traceability on every product. We cater to a global clientele from the USA, Europe, the Middle East, and Asia, supplying ASTM B983 Inconel 718 Tubes that meet the highest levels of performance and compliance. Our expert team assists with technical consultations, material certifications, and custom dimensional needs to support your engineering goals.
SPECIFICATIONS OF Inconel 718 Tubes
Specification ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517
Dimensions : ASTM, ASME and API
Seamless 718 Pipes : 4 to 219mm W. T.: 0.5 to 20mm
Welded 718 Pipes:5.0 mm – 1219.2 mm
EFW 718 Pipes :5.0 mm – 1219.2 mm
Size : 15″NB TO 150″NB IN
Specialized in :Large Diameter Size
Schedule : SCH5, SCH10, SCH40, STD, SCH80, SCH160
Type :Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form :Round, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End :Plain End, Beveled End, Treaded
CHEMICAL COMPOSITION OF Inconel 718 Tubes
| Grade | C | Mn | Si | Fe | S | Cr | cu | Ni | |
|---|---|---|---|---|---|---|---|---|---|
| 718 | min. | – | – | – | 6.0 | – | 14.0 | - | 72.0 |
| max. | 0.15 | 1.0 | 0.5 | 10.0 | 0.015 | 17.0 | 0.5 | – | |
MECHANICAL PROPERTIES OF Inconel 718 Tubes
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 718 | Psi – 95,000 , MPa -655 | Psi – 45,000 , MPa – 310 | 40 | - | – |
Inconel 718 Tubes Equivalent Grades
| Grade | UNS No | Old British | Euronorm | GOST | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | AFNOR | ||||
| Inconel 718 | N06718 | NA 13 | NiCr15Fe | 2.4816 | NC15FE11M | МНЖМц 28-2,5-1,5 | NCF 718 |
Our Export
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