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Seamless Nickel 200 Tube

Seamless Nickel 200 |UNS N02200|2.4060 Tube

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Seamless Nickel 200 Tubes (UNS N02200) are crafted from commercially pure wrought nickel, offering exceptional resistance to a wide range of corrosive media, particularly caustic alkalies. As a premier manufacturer based in Fujian, China, Tengqi specializes in producing high-purity seamless tubing that adheres to ASTM B161 and ASME SB161 international standards.Beyond its outstanding corrosion resistance, Nickel 200 is renowned for its superior thermal and electrical conductivity and low gas content. Our seamless tubes maintain high mechanical strength from cryogenic temperatures up to 315°C (600°F), making them indispensable for chemical processing, synthetic fiber production, and electronic components. Through advanced cold-drawing and rigorous quality testing, Tengqi delivers precision-engineered nickel solutions tailored for high-integrity industrial applications.

SeamlessNickel 200 Tube (Nickel200 / UNS N02200 / W.Nr. 2.4060) is commercially pure nickel with high thermal and electrical conductivity and outstanding caustic resistance. 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

Nickel200 (UNS N02200) — Composition %

UNSCMnSSiNiCuFe
N02200≤ 0.15≤ 0.35≤ 0.01≤ 0.35≤ 99.0≤ 0.25≤ 0.40

Mechanical Properties

PropertyValue
Delivery ConditionSolution annealed, pickled & polished
Tensile Strength≥ 380 MPa
Yield Strength (0.2% offset)≥ 105 MPa
Elongation in 2 in. / 50 mm≥ 35%

Physical Properties

PropertyValue
Density8.89 g/cm3
Thermal Conductivity70.2 W/m·K
Specific Heat Capacity456 J/kg·K
Elastic Modulus205 GPa
Magnetic PropertiesPractically non-magnetic

Industry Applications

Caustic Soda & Chlor-Alkali
Salt Plants & Evaporators
Dairy, Brewery & Beverage
Nuclear Power
Instrumentation Tubing
Chemical & Petrochemical Industry
Heat Exchangers & Boiler Tubes
Hydrogen & Syngas Production

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Browse the complete ranges: All Nickel Tubes | Explore Nickel Pipes | Seamless Stainless Steel Tubes Catalog

CONTACT US

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

+86-577-88877003
+86-577-88877015
+86-577-88877019

+86 13587686960

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sales@xtd-ss.com

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

+86-577-88877003
+86-577-88877015
+86-577-88877019

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