ASME SA213 T22 Tube




SA213 T22 Tube falls under a specification for the ferritic and austenitic stainless steel alloys that are meant for boiler tubes and other high temperature services. Steel India Co. is a manufacturer and supplier of these products in different specifications, standards, grades and nominal sizes. The T22 Tube Material has manganese, carbon, phosphorous, sulfur, molybdenum, nickel, Silicon and chromium in its composition. This combination is what gives the SA213 T22 Tube the high corrosion resistance, the high temperature tolerance and pressure capacities.

The Material A213 T22 is used as pipes in boilers, heat exchangers, super heaters and other high temperature services. The SA213 T22 Boiler Tube is long lasting and could be used for an elongated period of time. There are different nominal sizes up to 60 inches and more in custom requirements for applications. We produce the Tubo SA213 T22 T22 Tubing in different manufacturing methods such as drawing and rolling. Our products also come in different shapes such as oval, round, rectangular and hexagonal shapes. The shape, the diameter and the length of the pipe are determined by the application that uses these pipes. Our ASTM A213 T22 Tube is of high quality. Please contact us with your orders and requirements and we are ready to supply.

T22 Tube Materials Standard Quality Specification

Specifications ASME SA213, ASTM A691
Type EFW / Seamless / Fabricated
Dimensions ASME, ASTM, and API
Form Square, Hydraulic, Round, Rectangular, Etc
Tubes Size
1 / 2” Other Daimeter upto 5” Other Daimeter
Length Double Random, Single Random, & Cut Length.
Outer Diameter 6-2500 milimeter; Wall Thickness: 1-200 milimeter
End Beveled End, Plain End, Treaded
Schedule Schedule 20, 30, 40, STD, 80, XS, 60, 80, 120, 140, 160, XXS

SA213 T22 Boiler Tube Chemical And Physical Properties

Grade S≤ C≤ Si≤ Mn P≤ Mo
T22 0.025 0.05~0.15 0.50~1.0 0.30~0.60 0.025 0.80~1.13

Mechanical Behaviour of ASTM A213 Gr T22 Tube

Grade Elongational, % Tensile Properties, MPa HB Yield Properties, MPa
T22 30 min 415 min 163 max 205 min

Tubo SA213 T22 OD and Tolerance

Outside Diameter OD Tolerance WT Tolerance Ovality Tolerance Cut Length Tolerance
12, 7 mm < OD ≤ 38, 1 mm ± 0, 13 mm ± 10 % max, 1, 65 mm + 3, 18 mm, – 0 mm
OD≤ 12, 7 mm ± 0, 13 mm ± 15 % + 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm ± 0, 25 mm ± 10 % max, 2, 41 mm + 4, 76 mm, – 0 mm
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