Nickel Based Alloy Flange ASTM B564 Inconel 625 UNS N06625 Annealed Forging Flange

Nickel-based Alloy Flanges ASTM B564 Inconel 625 UNS N06625 Annealed Forging Flange

Inconel 625 is a high-strength, corrosion-resistant nickel-chromium-based superalloy. It is used for its high corrosion, oxidation resistance, and excellent strength at temperatures ranging from cryogenic to 1,800°F (982°C). Inconel 625 flanges are widely used in environments that require resistance to extreme conditions, such as seawater, acids, and high temperature.

Properties:
Excellent corrosion and oxidation resistance
High tensile and creep-rupture strength
Good fatigue and thermal-fatigue strength
Outstanding weldability and brazeability

Common Flange Types:
Weld neck flanges
Slip-on flanges
Threaded flanges
Lap joint flanges
Socket weld flanges
Blind flanges

Size Range:
Generally 1/2" (15 NB) to 48" (1200NB) or larger in various pressure classes.

Pressure Ratings:
Available in several classes, typically from 150 to 2,500 or even higher, following standards such as ANSI/ASME B16.5, B16.47.

Applications:
Marine engineering
Chemical processing
Industrial heating equipment
Pollution-control equipment
Aerospace
Nuclear reactors

Standards:
ASTM, ASME, ANSI, and possibly others depending on the application and the manufacturer's specifications.
Manufacturing Standards:
ASTM B564 (Standard Specification for Nickel Alloy Forgings)
ASME SB564
ANSI/ASME B16.5 (Pipe Flanges and Flanged Fittings)