ASME/ASTM A213


Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes as per ASTM A 213/A 213M

We supply A213 steel tubes with 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm], inclusive, in minimum wall thickness.

A213 Chemical Properties

Grade

 C

 Mn

 P≤

 S≤

 Si

 Cr

 Mo

 T11

 0.05-0.15

 0.30-0.60

 0.025

 0.025

 0.50-1.00

 0.50-1.00

 1.00-1.50

 T12

 0.05-0.15

 0.30-0.61

 0.025

 0.025

 ≤0.50

 0.80-1.25

 0.44-0.65

 T22

 0.05-0.15

 0.30-0.60

 0.025

 0.025

 ≤0.50

 1.90-2.60

 0.87-1.13

A213 Tensile Requirements

Grade

 Tensile Point (Mpa)

 Yield Point (Mpa)

 T11

 205

 415

 T12

 220

 415

 T22

 205

 415

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