Nickel 201 Threaded Flanges are corrosion-resistant and siblings of other metals for protective plating. Though some amount of exposure to Nickel 201 Weld Neck Flanges through hemodialysis is possible, the metallurgical advantage of these flanges is that they withstand pitting, oxidation, stress corrosion cracking, abrasion, and complete corrosion. They find applications across diverse sectors such as aerospace, energy, pharmaceuticals, food processing, power plants, pulp and paper, oil and gas, chemicals, and petrochemicals.
Nickel 201 Lap Joint Flanges represent an alloy of nickel and chromium containing small amounts of silicon, manganese, and iron. The alloys resist corrosion even at high temperatures, making them rather suitable for use in items such as toaster heating elements and electric ovens. Some properties of Nickel 201 may be listed as good resistance to hydrochloric and sulfuric acids at moderate temperatures and concentrations; excellent thermal, electrical, and magnetostrictive properties; and high resistance to caustic alkalis and various reducing chemicals.
Sankalp Alloys Overseas offers all types of Nickel 201 Flanges available in socket weld, blind, threaded, lap-joint, slip-on, and weld neck types. All Nickel 201 Flanges assure quality and performance. Nickel 201 Spectacle Blind Flanges are used for desalination plants, while Nickel 201 Nippo Flanges find applications in armor plating, boat propeller shafts, and turbine blades - underlining their use in crucial Industries.
Sankalp Alloys Overseas is a professional manufacturer, supplier, stockist, and exporter of Nickel 201 Flanges and focuses primarily on the commercially pure nickel variant of this alloy that contains a maximum carbon level of 0.02%. Compared with stainless steels and low alloy steels, Nickel 201 has high electrical and thermal conductivity. Nickel present in Nickel 201 Slip On Flanges occurs naturally in foods and water. However, this natural concentration may get amplified due to human activities like nickel-plated faucets and industrial processes like mining and smelting, which release nickel into wastewater. This means these flanges are critical in many industries because they have a fine surface finish, withstand heavy loads, are dimensionally accurate, long-lasting, flexible, and durable with rugged construction, and have high tensile strength.
AISI 201 Nickel Alloy Flanges Specification
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standards : ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Specifications : ASTM B564 / ASME SB 564
Length : 100 mm To 3000 mm Long & Above
Size : 1 / 2″NB TO 60″NB
Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
Grade : Nickel Alloy 201 (UNS No. N02201)
Our Nickel Alloy 201 Flanges conforms to NACE MR0175/ISO 15156
ASTM B564 Nickel Alloy 201 Flanges Equivalent Grades
STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
Nickel 201 |
2.4068 |
N02201 |
НП-2 |
- |
NW 2201 |
NA 12 |
NLC-Ni 99 |
201 Nickel Alloy Flanges Chemical Alloyion
Grade |
Ni |
Fe |
C |
Mn |
Si |
Cu |
Mg |
Ti |
S |
Nickel 201 |
99.0 min |
0.4 max |
0.02 max |
0.35 max |
0.2 max |
0.25 max |
0.15 max |
0.1 max |
0.01 max |
201 Nickel Alloy Pipe Flanges Mechanical Properties
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
8.9 g/cm3 |
1446 °C (2635 °F) |
Psi – 67000 , MPa – 462 |
Psi – 21500 , MPa – 148 |
45 % |
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