scope:This specification 2 covers two groups of chromium-molybdenum steel plates of five compositions intended for use in boilers and other pressure vessels designed for elevated temperature service.. Group I is composed of three grades, containing not more than 1.5 per cent chromium and designated A, B, and C. Group II consists of two grades, containing between 2 per cent and 31 per ASTM A387 / A387M - 03 Standard Specification for Pressure ASTM A387 / A387M - 03 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum Description This specification covers carbon steel plates intended primarily for service in welded pressure vessels where improved notch toughness is important.
ASTM A387/A387M-17 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum ASTM A387 / A387M - 99e1 Standard Specification for ASTM A387/A387M-99e1 Historical Standard:ASTM A387/A387M-99e1 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum. SUPERSEDED (see Active link, below) ASTM A387 Chrome Moly Pressure Vessel Steel ASTM A387. ASTM A387 is the technical delivery standard covering the supply of chrome molybdenum pressure vessel alloy steel plates. The introduction of chrome molybdenum increases the materials temperature tensile strength making it an excellent choice for elevated temperature environments.
ASTM A387 is the standard specification for pressure vessel plates, alloy steel, chromium-molybdenum. These Cr-Mo alloy steel plates are primarily manufactured for welded boilers and pressure vessels for elevated temperature service. ASTM A387 Gr.22 CL.2 Plates, A387 Grade 22 Class 2 Conquest Steel and Alloys is India Based Leading Supplier and Stockist of High Quality and Speciality Steel Such as ASTM A387 Gr.22 Class 2 Steel Plates, ASTM A387 Alloy Steel Grade 22 CL.2 Pressure Vessel Plates, ASTM A387 Gr 22 CL.2 Low Alloy Steel Plate, A387 Gr.22 Class 2 Chrome Moly Steel Boiler Qulity Plate, A387 Cr-Mo Grade 22 CL.2 BQ Plates Available in Ready Stock of ASTM A387 ASTM A387 Steel Plate for Pressure Vessel and Oil IndustryASTM A387 Alloy Steel Plate . ASTM A387 steel specification refers to 6 grades levels of alloy steel plate for elevated temperature applications, classified by chromium and molybdenum content, Grade 11 and Grade 12 has similar chemical content,they can be used in welded pressure vessels and industrial boilers, and mostly in oil gas and petrochemical industry, generally it is used for
ASTM A387/A387M, Revision 17A, November 1, 2017 - Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium- Molybdenum This specification 2 covers chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service. ASTM-A387 Standard Specification for Pressure Vessel ASTM-A387 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum - alloy steel; alloy steel plate; creep resistance; elevated temperature; pressure containing parts; pressure vessel steels; steel plates; steel plates for pressure vessels;; ICS Number Code 77.140.30 (Steels for pressure purposes) Pressure Vessel Steel Plate / Shell Plate in ASTM ASME The material grades that between pure carbon steel pressure vessel grades and stainless steel plates. Typically standards is ASTM A387, 16Mo3 these steels have improved corrosion and temperature resistance over the standard carbon steels but without the cost of stainless steels (due to their lower nickel and chromium content).
ASTM A387 / A387M. Abstract. This specification covers chromium-molybdenum alloy steel plates for welded broilers and pressure vessels designed for elevated temperature service. Materials considered under this specification are available in grades 2, 12, 11, 22, 22L, 21, 21L, 5, 9 and 91.