Butt Weld Fittings SB366 Inconel 625 ( UNS N06625 ) 600 825 CAP

Butt Weld Fittings SB366 Inconel 625 ( UNS NO6625 ) 600 825 CAP

Inconel 625 is a nickel-base alloy used both for its high strength and outstanding aqueous corrosion resistance. The strength of alloy 625 is primarily a solid solution effect from molybdenum and columbium. Alloy 625 has excellent weldability and is frequently used to weld AL-6XN® alloy. Matching filler metals are also used to join dissimilar metals.

Chemistry

Specifications

AMS 5599, AMS 5666, AMS 5837
ASME SB 443 Gr 1, ASME SB 446 Gr 1
ASTM B 443 Gr 1, ASTM B 446 Gr 1
EN 2.4856
ISO 15156-3
NACE MR0175-3
UNS N06625
Werkstoff 2.4856

Inventory

625 Plate, 625 Round Bar, 625 Sheet, 625 Welding Products

Common Trade Names

Inconel® 625, Alloy 625, Nickel 625

Features

· High creep-rupture strength

· Oxidation resistant to 1800°F

· Good fatigue resistance

· Excellent weldability

· Outstanding resistance to chloride pitting and crevice corrosion

· Immune to chloride ion stress corrosion cracking

· Resistant to seawater under both flowing and stagnant conditions and under fouling

Applications

· Aircraft ducting systems

· Jet engine exhaust systems

· Engine thrust-reverser systems

· Bellows and expansion joints

· Turbine shroud rings

· Flare stacks

· Seawater components

· Chemical process equipment handling mixed acids both oxidizing and reducing.

Physical Properties

Density: 0.305 lb/in 3
Melting Point: 2350-2460°F

* 70°F to indicated temperature.

Mechanical Properties

Representative Tensile Properties, Bar

Typical Rupture Strength Bar, Stress to Rupture at Indicated Time

Types:Elbow - 90 Deg. & 45 Deg., Tee - Equal & Reducing, Union, Cross, Coupling - Full & Half, Socket Reducing, CAP, Plug-Hex & Square, Nipples (Hex/Reducing), Bushing, Sockolet, Weldolet, Thredolet, Elbolet, Nipolet.