ASTM A213 T22 alloy pipe

ASTM A213 T22 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes.

Chemical Composition(%) for ASTM A213 T22 Low Alloy Steel
UNS DesignationK21590
Carbon0.05-0.15
Manganese0.30–0.60
Phosphorus0.025
Sulfur0.025
Silicon0.50
Nickel
Chromium1.90-2.60
Molybdenum0.87-1.13
Vanadium
Boron
Niobium
Nitrogen
Aluminum
Tungsten
Other Elements

Mechanical properties for ASTM A213 T22 Low Alloy Steel

Tensile strength(min)415Mpa
Yield strength(min)220Mpa
Elongation30%
Delivery conditionannealed
Related products
Boiler tubes ne
ASTM A213 T91 i
We are manufact
ASTM A213 T22 i
ASTM A213 T21 i
ASTM A213 T17 i