ASTM A387 Grade 22 Class 2 Steel Plate

Plate certified to ASTM A387 Grade 22 Class 2 and ASME SA387 Grade 22 Class 2 is available from Ninesteel. These grades of steel are chrome moly pressure vessel platesfor high temperature applications. As well as supplying in plate form, Ninesteel can cut plates to size and also cut to specific shapes.

We supply ASME SA387 Grade 22 Class 2 plates to global fabricators serving the oil, gas and petrochemical industry. These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, SA387 Grade 22 Class 2 plates are a good option for sour gas environments too.

Ninesteel stock SA387 Grade 22 carbon alloy plates and are able to dispatch worldwide.

Equivalents

Chromium & Molybdenum content (according to the ASME specification)

Ninesteel Can Supply  SA 387 Grade 91 Class 2 Steel Plate as follows

Grades

• ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.

• ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2.

• EN 10028: 16Mo3, 13CrMo45, 10CrMo910

• BS 1501: 620B, 621B, 622B
  
  

Chemical Requirements – SA/A387 Grade 22 Class 2
(cast analysis, % by mass, maximum permitted unless indicated otherwise)

Tensile Requirements – SA/A387 Grade 22 Class 2

Typical Application of SA 387 Grade 22 Class 2 Steel Plate

• boilers and pressure vessels,

• Heat exchangers

• Flanges, fittings and valves

• ducting and pipe supports