ASTM A387 plate is chromium-molybedenum alloy steel plate intented primarily for welded boilers and pressure vessles designed for elevated temperature serivce. Chrome moly plate under ASTM A387 in serveral grades that has different alloy contents as below, common use grades are Gr 11, 22, 5, 9 and 91. Grade. Nominal Chromium Content, %. ASTM A387 Grade 9 Class 1 Steel Sheet/Plate Suppliers, Buy ASTM A387 is the 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.
ASTM A387 Grade 11 Class 1 is in the standard ASTM A-387/A-387M . A387 Grade 11Class 1 is a kind of Cr-Mo-alloy steel plates material used to fabric high Alloy Steel Plates, ASTM A387 Plates, ASME SA387 Steel Alloy Steel Plates is steel this is alloyed with a different elements in overall quantities among 1.0% and 50% by weight to enhance its mechanical properties. Alloy steels have to type which is low-alloy steels and high-alloy steels. The difference between the two is relatively arbitrary. Chrome Moly Steel Plate to ASTM A387 and EN10028-3Chome Moly steel plate, formally known as Chrome Molybdenum, is usually sold as ASTM A387 or ASME SA387. A387 is alloy steel plate that is designed for use in pressure vessels, process vessels and boilers operating at high temperatures. There are ten grades of Chromium Molybdenum steel plate (A387) 2, 12, 11, 22, 22L, 21, 21L, 9 and 91 specified by ASTM/ASME, though A387 grades 2, 21, 21L and 22L are generally not available at steel
SA 387 Grade 11 Alloy Steel Plate Packing A387 Grade 11 Alloy Steel Plate is packed loose or Bundle with wire rope / strip or in a wooden palate / box. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. eFunda:Glossary:Materials:Alloys:Alloy Steel:ASTM ASTM A387 Grade 11 is categorized as Alloy Steel.It is composed of (in weight percentage) 0.17% Carbon (C), 0.40-0.65% Manganese (Mn), 0.035% Phosphorus (P), 0.040% Sulfur (S), 0.50-0.80% Silicon (Si), 1.00-1.50% Chromium (Cr), 0.45-0.65% Molybdenum (Mo), and the base metal Iron (Fe).ASTM A387 Alloy Steel, Grade 11, Class 1 - MatWebASTM A387 Alloy Steel, Grade 11, Class 1 (discontinued **) Categories:Metal; Ferrous Metal; Alloy Steel; Low Alloy Steel; ASTM Steel; Carbon Steel; Low Carbon Steel. Material Notes:Cr-Mo alloy steel plate High service temperature. Pressure vessel quality Spec discontinued in 1989:Vendors: