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Manufacturer and exporter of Nickel Alloy 201 Flanges, Check ASTM B564 Nickel 201 Socket Weld Flange Size Chart, UNS N02201 Blind Flange Dimensions, Manufacturer Of Werkstoff Nr. 2.4068 Weld Neck Flange With Good Quality.

Nickel 201 Flanges Specification

Specification: ASTM B564 / ASME SB564

Size: 1/2" (15 NB) to 48" (1200NB) DN10~DN5000

JIS: 5K, 10K, 16K, 20K, 30K, 40K, 63K

Dimension Standard: ANSI, ASME, BS, DIN, EN etc.

Type: Ring Joint Flange (RTJ), Flat Face Flange (FF),

Raised Face Flange (RF), Male and Female Flange (M & F),

Lap Joint Flange, Large and Small Tongue-and-Groove Flange (T & G)

Pressure rating: 150#, 300#, 600#, 900#, 1500#, 2500#,

PN6, PN10, PN16, PN25, PN40, PN64 etc.

Nickel 201 is a commercially pure nickel alloy with exceptional corrosion resistance and high thermal and electrical conductivity. It is often utilised in various industries due to its favourable properties, particularly in the form of Nickel 201 flanges. These flanges are commonly employed in piping systems, where they play a crucial role in connecting pipes and other equipment.

One of the primary properties of Nickel 201 flanges is their excellent corrosion resistance. This alloy resists corrosion in numerous environments, including alkaline solutions, acidic media, and seawater. This corrosion resistance makes Nickel 201 flanges ideal for applications where exposure to corrosive substances is expected, such as chemical processing plants, petrochemical industries, and marine installations.

Furthermore, Nickel 201 possesses exceptional mechanical properties. Its strength and toughness allow it to withstand mechanical stress and pressure in demanding environments. Nickel 201 flanges can withstand high pressure and temperature differentials, making them suitable for applications that require robust and reliable connections.

Nickel 201 is well known for its low magnetic permeability, even when subjected to very cold temperatures. This specific attribute is beneficial when it is necessary to reduce interference from magnetic fields, as seen in electronic and research instruments.

Nickel 201 Flanges Specifications

Specifications ASTM B564 / ASME SB564, ASTM B564 UNS N02201, ASME SB564 UNS N02201
Nickel 201 Flange size 1/2" - 60"
Nickel 201 Flanges Standards ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
Alloy 201 Flanges Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc
Main Types Forged / Threaded / Screwed / Plate
Nickel 201 Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Types of Nickel 201 Flanges
  • Weld Neck Ring Flange (WNRF), Nickel 201
  • Slip-On Ring Flange (SORF), Nickel 201
  • Blind Ring Flange (BLRF), Nickel 201
  • Socket Weld Ring Flange (SWRF), Nickel 201
  • Threaded Ring Flange, Nickel 201
  • Lap Joint Ring Flange (LJRF), Nickel 201
  • Ring Type Joint Flange (RTJF), Nickel 201
Manufacturers of Nickel Alloy 201 Flanges
  • Nickel 201 Flanges make Raccortubi S.p.A., Italy
  • Nickel 201 Flanges make Erne Fittings, Austria
  • Alloy 201 Flanges make Melesi, Italy
  • Nickel 201 Flanges make Mega, Italy
  • Nickel 201 Flanges make Ulma, Spain
  • Alloy 201 Flanges make TecnoForge, Italy
  • Alloy 201 Flanges make BENKAN Corporation, Japan
  • Nickel 201 Flanges BKL- Thai Benkan, Thailand
  • Nickel 201 Flanges Lame S.r.l., Italy
  • Nickel 201 Flanges Metal far, Italy
Nickel 201 Flanges Face Raised Face (RF), Flat Face(FF), Ring-Type Joint (RTJ), Tongue-and-Groove (T&G), Male-and-Female (M&F)
  • To Connect Pipe in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Furthermore, Nickel 201 is remarkably easy to weld and shape into different sizes and forms, like flanges. This characteristic streamlines fabrication and gives a greater range of options for establishing complex arrangements.

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