Stainless Steel Monel Pipe Application: Metering

Stainless Steel Monel Pipe

Alloy 400 is used for its excellent combination of corrosion resistance, strength, ductility and weldability. The corrosion resistance in seawater is especially good under high velocity conditions. Alloy 400 also is generally not susceptible to stress corrosion cracking

Availability - Alloy 400
Seamless Pipe 1/2" - 8"

Weld Pipe 8" - 12"

Butt-Weld Fittings 1/2" - 8"

Pressure Fittings 1/2" - 2"

Flanges 1/2" - 8"

150# Fittings 1/4" - 1"

Tubing 1/4", 3/8", 1/2"

Valves 1/2" - 8"



Specifications - Alloy 400
ASTM
B131, B164, B366

ASME
SB131, SB164, SB366





Chemical Composition - Alloy 400
CCuMnNiSSi
Max MaxMin MaxMax
0.15%28% - 34%1.25%63.0%0.02%0.5%


Design Features - Alloy 400
Outstanding resistance to neutral and alkaline salt.
One of few metallic materials which cab be used in contact with fluorine, hydrofluoric acid, hydrogen fluoride and their derivatives
High resistance to caustic alkalis.
Can be used in contact with dilute solutions of mineral acids such as sulfric and hydrochloric, particularly if they are non-aerated.
Resistance to chloride induced stress corrosion cracking.
Good mechanical properties from sub-zero temperatures up to 1020A F.
Typical Applications - Alloy 400
Feed-water and steam generator tubing in power plants
Brine heaters and evaporator bodies in salt plant
Sulfuric and hydrofluoric acid alkylation plant
Industrial heat exchangers
Cladding for crude oil distillation columns
Splash-z