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Inconel 600 Seamless Tube

Inconel 600 |UNS N06600|2.4816 Seamless Tube

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Inconel 600 Seamless Tubes (UNS N06600) are high-performance nickel-chromium alloy solutions engineered for superior corrosion resistance and oxidation resistance at temperatures up to 1095°C (2000°F). As a premier manufacturer based in Fujian, China, Tengqi specializes in producing precision-engineered seamless tubing that complies with ASTM B167, ASME SB167, and DIN 17751 standards.Our Inconel 600 tubes offer exceptional mechanical strength and are virtually immune to chloride-ion stress corrosion cracking. Through advanced cold-drawing, vacuum heat treatment, and precise finishing, we ensure every tube maintains tight dimensional tolerances and a high-integrity surface finish. Whether for chemical processing, aerospace components, or nuclear engineering, Tengqi delivers export-grade alloy tubes tailored for the most demanding industrial environments.

SeamlessInconel 600 Tube (Inconel600 / UNS N06600 / W.Nr. 2.4816) is a nickel-chromium alloy with outstanding oxidation resistance and resistance to chloride stress corrosion. Manufactured by Tengqi in Fujian, China, every heat is fully traceable, hydro-tested and available with third-party inspection (SGS / BV / TUV) on request.

Product Specifications

  • ASTM B163 — Seamless Condenser & Heat Exchanger Tubes
  • ASTM B167 / B407 / B423 — Seamless Tube
  • ASTM B444 — Seamless Pipe & Tube
  • ASTM B704 — Welded Tube
  • ASTM B829 — General Requirements
  • Finishing: solution annealed, pickled & polished; bright annealed available on request

Size Range

Outside Diameter (OD)Wall ThicknessLength
6.35 mm – 257 mm (1/4"– 10.1")0.5 mm – 12.7 mm≤ 22 m

Chemical Composition

Inconel600 (UNS N06600) — Composition %

UNSCMnSSiCrNiCuFe
N06600≤ 0.15≤ 1.0≤ 0.015≤ 0.514.0 – 17.0≥ 72.0≤ 0.56.0 – 10.0

Mechanical Properties

PropertyValue
Delivery ConditionSolution annealed, pickled & polished
Tensile Strength≥ 552 MPa
Yield Strength (0.2% offset)≥ 241 MPa
Elongation in 2 in. / 50 mm≥ 30%

Physical Properties

PropertyValue
Density8.47 g/cm3
Thermal Conductivity14.9 W/m·K
Specific Heat Capacity444 J/kg·K
Elastic Modulus207 GPa
Magnetic PropertiesPractically non-magnetic

Industry Applications

Heat Treatment Furnaces
Power Plants & Superheaters
Nuclear Power
Chemical & Petrochemical Industry
Heat Exchangers & Boiler Tubes
Pressure Vessels & Reactors
Aerospace & Aviation
Caustic Soda & Chlor-Alkali

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Lidun Industrial Park, Lidun Town, Zhouning County, Ningde City, Fujian Province，355400，China

+86-577-88877003
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+86 13587686960

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