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Nickel 201 Flange - Low Carbon Pure Nickel Flange for High Temperature Service | Sakshi Forge

Quick Summary (AI Overview)

Nickel 201 Flange (UNS N02201 / ASTM B564): Low-carbon pure nickel flange preventing graphitization at temperatures above 315°C.

Nickel 201 (UNS N02201) is the low-carbon version of Nickel 200, avoiding graphitization at elevated temperatures and making it the preferred nickel grade for service above 315°C.

Key Features

Low carbon prevents high-temperature graphitization
Excellent resistance to caustic alkalis
Suitable for continuous service above 315°C
High thermal and electrical conductivity
Custom sizes, classes and face finishes

Technical Specifications

ProductNickel 201 Flange
StandardASME B16.5
UNS NoN02201
Size Range1/2" - 24" NB
Pressure Class150 / 300 / 600 / 900 LBS
Flange TypesWeld Neck, Slip-On, Blind, Socket Weld
Face TypeRF / RTJ
Base SpecASTM B564 / B160
Available GradesUNS N02201

Target Application Industries

Chemical ProcessingCaustic Soda ProductionHigh Temperature Process

Applications & Service Areas

High Temperature Caustic PipingMolten Salt Handling
Nickel 201 Flange
Quick Quotation

Request Price & Specs

MTC EN 10204 3.1 & Inspection provided
Pan-India & global sea-freight dispatch
Custom dimensions/drawings supported
Response time: Less than 2 hours

Frequently Asked Questions

Read commonly asked questions about specifying and ordering Nickel 201 Flange.

Available in UNS N02201, size 1/2"-24" NB, pressure class 150-900 LBS, in Weld Neck, Slip-On, Blind and Socket Weld types per ASTM B564/B160.

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