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Nickel Steel 200,201 Welded Pipe

    Type: Seamless, Welded
    OD: 1/2"-48"
    Thickness: SCH5-SCHXXS
    Length: 0-12M, Customized
    Process: Hot/Cold Rolled,Hot work,Cold drawn
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Nickel 200 Pipe, Nickel 201 Pipe, Ni 200 welded Pipe, Ni 201 welded Pipe, Alloy 200 welded Pipe, Alloy 201welded Pipe, UNS N02200 Tube, UNS N02201 Tube, Nickel welded Pipe Suppliers and Exporters, Nickel 201 welded Pipe, 2.4066 Welded Pipe, 2.4061 Welded Pipe, Nickel Alloy welded Pipe Manufacturer in HT PIPE.


Nickel Alloy 200 and 201 Welded Pipes are manufactured according to different standards such as ASTM B161, ASTM B725, ASME SB161, ASME SB725, ASTM B474, and many other international standards. 

The manufacturing process of Nickel Alloy 200 and 201 Welded Pipes involves several stages. Initially, the raw materials, including nickel, copper, and iron, are melted in furnaces. The molten metal is then poured into molds to form ingots. The ingots are then rolled out into rods or bars, which are further processed into seamless pipes. Finally, the pipes are welded to form welded pipes. The welding process can be completed through various techniques such as TIG welding, MIG welding, and stick welding.


Nickel Alloy EFW Welded Pipe Specification :
  • Standards: ASTM B161, ASTM B725, ASME SB161, ASME SB725, ASTM B474

  • Grade: Nickel Alloy 200 (UNS No. N02200), 2.4060, 2.4066, Nickel Alloy 201 (UNS No. N02201), 2.4061, 2.4068

  • Size: 4 to 219mm W. T.: 0.5 to 20mm

  • Wall Thickness: Schedule 10 to Schedule 160

  • Type: ERW / Welded / Fabricated / LSAW Pipes

  • Length: Single Random Length, Double Random Length And Customize Size.

  • Form: Round, Square, Rectangular, Hydraulic Etc.
      

 

Chemical Composition

Nickel Alloy 200 and 201 consist of nickel, copper, iron, and small amounts of other elements. The only difference between the two alloys is the carbon content. Nickel Alloy 200 has a maximum carbon content of 0.15%, whereas Nickel Alloy 201 has a maximum carbon content of 0.02%. This lower carbon content makes Nickel Alloy 201 more resistant to embrittlement at high temperatures.


Physical Properties

Density of 8.9g/cm3,

Melting point of 1435°C

 

Nickel Alloy 200, 201 Mechanical Properties

Condition and SizeTensile Strength min psi(MPa)Yield Strength (0.2 % offset) min psi(MPa)Elongation in 2 in. or 50 mm (or4D), min, %
Ni(UNS N02200)Low-CarbonNi(UNS N02201)Ni(UNS N02200)Low-CarbonNi(UNS N02201)Ni(UNS N02200)Low-CarbonNi(UNS N02201)
AnnealedOD≤5in.(127mm)55000(380)50000(345)15000(105)12000(80)3535
OD>5in.(127mm)55000(380)50000(345)12000(80)10000(70)4040
Stress-RelievedAll sizes65000(450)60000(415)40000(275)30000(205)1515


Nickel Alloy 200 and 201 Welded Pipes are widely used in various industries due to their excellent properties. They are highly resistant to corrosion, high temperatures, and wear and tear. The manufacturing process of these welded pipes involves several stages, and they are manufactured according to different industry standards. Their excellent physical properties make them ideal for various applications, including chemical processing equipment, heat exchangers, piping systems, and storage tanks. In short, these nickel alloys are an excellent choice for welded pipes due to their superior qualities and versatility.


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