Heat Treatment Rolled/Normalised/N+T/QT Production Hot-Rolled (HR) / Cold-Rolled (CR) Length 3000 milimeter to 15000 milimeter Thickness 6 milimeter to 300 milimeter SA387 GR.12 CL1 Boiler Pressure Vessel Steel
A387Gr12CL1 pressure vessel steel plate owned minimum yield strength at 275 Mpa,and tensile strength within 450-585 Mpa. Pressure vessel steel plate SA387 Grade 12 CL 1 is in American standard ASME SA 387/SA 387M.Boiler steel plate A387 Grade 12 Cl 1 are according to ASTM A387/A387M.Grade ASME SA 387 GR.11 CL.1/2 Alloy Steel Plate Thickness 5mm-150mm Length 3000mm-18000mm Width 1000mm-4500mm ASME SA387 STEEL PLATE - BBNSTEELBBNSTEEL mill produced super thickness plate for ASME SA387 Gr 22L CL 1 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 2.25 % and the Mo content 1.00 %. Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in Boiler and Pressure Vessel ASME SA387 Grade Steel Plates 3 mins ASME SA 387 GR22Cl1 Boiler Pressure Vessel SteelASME SA 387 GRADE 22 Class 1,SA387 Grade 22 Alloy Steel Plates Class 1 Plates We supply 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.
2 mins Boiler Steel Plate Pressure Vessel Steel Plate P265GH Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Discover Boiler Steel Plate Pressure Vessel Steel Plate P265GH, P355GH,16Mo3, Grade A, A285 Grade C from china factories, quality Boiler Steel Plate Pressure Vessel Steel Plate P265GH, P355GH,16Mo3, Grade A, A285 Grade C of Chrome Moly Plates Standard ASTM A387 / ASME SA387 Thickness 5-100mm Item Chrome Moly and Pressure Vessel Steel Plates Width 1000mm, 1500mm, or as required Steel pressure vessel steel plateSteel Plate ASTM A516/A516M. SA387 Steel Plate for Pressure Vessel Boiler . ASTM Pressure Vessel Steel Plate . 12CrMoV12-10 STEEL PLATE . Boiler pressure vessel P355GH. EN 10028-5 Grade P420ML1 Steel . GB3531, 09mnnidr, Boiler and Vessel Plates . ASTM A387 grade 22 class 2 steel . ASTM A285 Grade C steel plate .ASME SA387 GR.11 CL2 Boiler Pressure Vessel SteelPressure vessel used alloy steel plate SA387 Grade 11 CL 1,SA387 Grade 11 CL 2,A387 Grade 11 CL 1 and A387 Grade 11 CL 2 are with Chromium-Molybdenum alloy elements.Pressure vessel steel plate SA387 Grade 11 CL 1 and SA387 Grade 11 CL 2 are in American standard ASME SA 387/SA 387M.Boiler steel plate A387 Grade 11 Cl 1 and A387
asme sa387 grade 11 class2 steel plate specs-astm a335 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
A387 Grade 11 is a chrome moly steel according to the ASTM/ASME A387 standard and is designed for use in welded boilers and pressure vessels used a elevated temperatures ASTM/ASME A387 11 Class 2 is available from stock in a range of thicknesses from 6 mm to 60 mm. ASME SA387 Alloy Steel Grade 11 Class 2 Sheets & Plates CrMo UNS K11789 Plates Boiler and Pressure Vessel ASME SA387 Grade Steel Plates asme sa387 grade 11 class1 steel plate factory-SvatebníTrh Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASME SA387 Grade 11 Class 1 (SA387GR11CL1) Pressure Henan HZZ offers a large selection of high quality ASME SA387 grade 11 class 1 (SA387GR11CL1) pressure vessel and boiler steel plate with UT.Having been focused on various steel products for over 20 years,we now brings customers quality products with high precision and high strength.sa387 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Who are the suppliers of ASME sa387 steel plates?Who are the suppliers of ASME sa387 steel plates?Masteel can supply SA387 Grade 91 steel plate from stock to global destinations with mill certification and stampings. We supply ASME SA387 Grade 22 Class 2 plates to global fabricators serving the oil, gas and petrochemical industry.ASME SA387 Chrome Moly Alloy Steel Plates Supplier Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Where can I find sa387 Gr.11 CL.2 plates?Where can I find sa387 Gr.11 CL.2 plates?SA 387 GR.11 CL.2 Plate Supplier In Mumbai, ASTM A387 GR.11 CL.1 Pressure Vessel Steel Plates Stockist, SA387 Chromium Molybdenum Grade 11 Class 2 Plates, SA387 GR.11 Class 1 Low Alloy Steel Plate, ASME SA387 Grade 11 Class 1/2 Alloy Steel Plates Stockist in Mumbai, India.SA387 GR.11 CL.1/2 Alloy Steel Plates Supplier, Stockist Boiler and Pressure Vessel ASME SA387 Grade Steel Plates What kind of steel is sa387 grade 11?What kind of steel is sa387 grade 11?Pressure Vessel A387 GR.11 Class 1 Steel Plate, A387 Grade 11 Class 1 Hot Rolled Steel Plate, SA 387 Grade 11 Class 2 Plate, SA387 Chrome Moly Class 2 GR.11 Plates, A387 GR.11 CL.2 CrMo Plates, SA387 GR.11 CL.1 Alloy Steel Plates Supplier & Exporter.SA387 GR.11 CL.1/2 Alloy Steel Plates Supplier, Stockist Boiler and Pressure Vessel ASME SA387 Grade Steel Plates SA387 GR.22 CL.1/2 Alloy Steel Plates Supplier, Stockist Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
People Also Searched for A387 GR.22 CL.1/2 Alloy Steel Plates . a387 chromium molybdenum gr.22 class 2 boiler plate equivalent grade , sa 387 gr.22 cl.1/2 plate , sa 387 pressure vessel gr.22 cl.1 steel plate stockists in india, sa387 gr.22 cl.1/2 pdf, a387 alloy steel class 1 gr.22 properties, sa387 alloy steel grade 22 cl.2 hot rolled plates price list, sa387 gr.22 alloy steel
SA387 GR.11 CL.1/2 Alloy Steel Plates Supplier, Stockist Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
SA 387 GR.11 CL.2 Plate Supplier In Mumbai, ASTM A387 GR.11 CL.1 Pressure Vessel Steel Plates Stockist, SA387 Chromium Molybdenum Grade 11 Class 2 Plates , SA387 GR.11 Class 1 Low Alloy Steel Plate , ASME SA387 Grade 11 Class 1/2 Alloy Steel Plates Stockist in SA 387 Gr.91 CL.2 Plates, ASME SA387 Grade 91 class 2 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Conquest Steel and Alloys is India Based Leading Supplier and Stockist of High Quality and Speciality Steel Such as SA 387 Gr.91 class 2 Steel Plates , ASME SA387 Alloy Steel Grade 91 CL.2 Pressure Vessel Plates , SA387 Gr 91 CL.2 Low Alloy Steel Plate , ASME SA387 Gr.91 class 2 Chrome Moly Steel Boiler Qulity Plate , SA 387 Cr-Mo Grade 91 CL.2 BQ Plates SA 387 Gr.5 CL.1 Plates, ASME SA387 Grade 5 Class 2 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Conquest Steel and Alloys is India Based Leading Supplier and Stockist of High Quality and Speciality Steel Such as SA 387 Gr.5 class 1 Steel Plates , ASME SA387 Alloy Steel Grade 5 CL.2 Pressure Vessel Plates , SA387 Gr 5 CL.1 Low Alloy Steel Plate , ASME SA387 Gr.5 class 2 Chrome Moly Steel Boiler Qulity Plate , SA 387 Cr-Mo Grade 5 CL.1 BQ Plates Available in
SA 387 Gr.22 CL.2 Plates, ASME SA387 Grade 22 class 2 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Conquest Steel and Alloys is India Based Leading Supplier and Stockist of High Quality and Speciality Steel Such as SA 387 Gr.22 class 2 Steel Plates , ASME SA387 Alloy Steel Grade 22 CL.2 Pressure Vessel Plates , SA387 Gr 22 CL.2 Low Alloy Steel Plate , ASME SA387 Gr.22 class 2 Chrome Moly Steel Boiler Qulity Plate , SA 387 Cr-Mo Grade 22 CL.2 BQ Plates SA 387 Gr.11 CL.2 Plates, ASME SA387 Grade 11 class 2 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Conquest Steel and Alloys is India Based Leading Supplier and Stockist of High Quality and Speciality Steel Such as SA 387 Gr.11 class 2 Steel Plates , ASME SA387 Alloy Steel Grade 11 CL.2 Pressure Vessel Plates , SA387 Gr 11 CL.2 Low Alloy Steel Plate , ASME SA387 Gr.11 class 2 Chrome Moly Steel Boiler Qulity Plate , SA 387 Cr-Mo Grade 11 CL.2 BQ Plates Products / Pressure Vessel Steel Plate / ASTM A387 Steel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASTM A387 Gr 5 CL 1 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressur A387 GRADE 12 CL BBNSTEEL is specialized in supplying ASTM steel plate in A387 Grade12 Class2.
Products / Boiler Steel Plate / ASME SA387 STEEL PLATE Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Products > Boiler Steel Plate > ASME SA387 STEEL PLATE > SA387 Gr 21L CL 1 Steel PLATE Inventory SA387Gr21LCl1,SA387Gr.21L CL.1,SA387 Gr 21L CL 1 Steel PLATE BBNSTEEL mill produced super Pressure Vessel Steel Plate And Boiler Flat Steel Plate Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Pressure Vessel Steel Plate And Boiler Quality Steel Plate Asme Sa516 Gr 60 . ASME SA516 grade introduction SA516 grade 55, SA516 grade 60, SA516 grade 65, SA516 grade 70.These 4 grades are mainly defined by their different tensile and yield strength range, which is influenced by content of Carbon. Pressure Vessel Steel Plate / Shell Plate in ASTM ASME Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Pressure Vessel Steel provides premium quality carbon steel plate for boiler and pressure vessel fabrication which is perfectly suited to the high standards set by the oil, gas, and petrochemical equipment, Octal stocks a wide range of dimensions of ASTM A516 GR70, A283 Grade C, ASTM A537 CL1/CL2.
Plat ASME SA387 Properties - TOKO Beyond-Steel
Product ASME SA387 Chrome Moly Pressure Vessel Steel Plates Kategori Pressure Vessels and Boilers Steel Plate Standard ASME SA 387 Grades 5,9,11,12,22 & 91 Equivalent EN 10028-2, BS1501, 16Mo3, 13CrMo4-5, 13CrMoSi5-5, 10CrMo9-10, 12CrMo9-10, X12CrMo5, X10CrMoVNb9-1 Characteristic How big is a sa387 Class 2 pressure vessel?How big is a sa387 Class 2 pressure vessel?BBNSTEEL Steel can supply SA387 Grade 12 Class 2/ SA387 Gr12 Cl2 pressure vessel steel plate, mainly used in construction for pressure vessels. Production Size Thickness 4mm- 400mm; Width 1000mm- 4000mm; Length 4000mm- 12000mm.ASME SA387/ SA387M Grade 12 Class 2 Pressure Vessel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Grades and Materials for Boiler and Pressure Vessel Steel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASTM A285 Covers carbon steel plates of low- and intermediate-tensile strengths which may be made by killed, semi-killed, capped, or rimmed steel . These plates are intended for fusion-welded pressure vessels . ASTM A299 Manganese-silicon carbon steel plates for use in welded boilers and other pressure vessels . ASTM A515 Carbon-silicon steel plates primarily for
Chromium-Molybdenum Steel Plate for Industrial Boilers and Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Please use one of the following formats to cite this article in your essay, paper or report APA. Masteel UK Ltd. ( , July 25). Chromium-Molybdenum Steel Plate for Industrial Boilers and Pressure Vessels - ASTM A387 Grade 12 Class 2 / Chrome Moly Plate, ASTM A387 / ASME SA387 Gr. 5, 9, 11, 91 Class 2 Chrome Moly Steel Plate , A387 Chromium-Molybdenum Boilers And Pressure Vessels Steel Plate , ASME SA387 Chrome Moly Grade Plate , 12, 22, ASTM A387 Gr. 5, 9, 11, ASME SA387 GR 11 CL2 CHROME MOLY PLATES , ASTM A387 GRADE 12 CL 2 CRMO PLATE SUPPLIERS. China Boiler Pressure Vessel Steel Plate Factory - Boiler Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Buy high quality and hot sale boiler pressure vessel steel plate in bulk with which is one of the leading boiler pressure vessel steel plate manufacturers and suppliers in China. Our factory also offers free sample for quality checking. Enjoy the competitive price and service now.
Boiler steel plate|Pressure vessel steel plate--Steel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Steel Name Boiler steel plate ,pressure vessel steel plate Main steel grades P265GH,P355GH,16Mo3,15Mo3,A204 Grade A,A285 Grade C,SA299 Grade A,SA387 ,A516 Grade 70,A537 Class 1,SPV355,Q345R.. Steel standard EN 10028,DIN 17155,ASME ,ASTM,JIS,GB713,GB3531. Main application:Boiler steel plates are used to Boiler plate steel and pressure vessel stee buy from Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Boiler Steel Classification and Properties Steel Plate Production For Boilers and Pressure Vessels Buy Boiler Plate and Pressure Vessel Plates from The Manufacturer Heat-resistant steel for boilers and pressure vessels is produced and delivered in compliance with the requirements of international and national standards, including 1. European standards EN 10028 (in seven parts), BS 1501, NF A36-215:1997 2. US standards ASME SA202/SA202M, ASTM A203/A203M, ASME SA203/SA203M, ASME SA285/SA285M, ASTM A285/A285M, ASME SA299/SA299M, ASTM A299/A299M, ASME SA387/SA387M, ASTM A387/A387M, ASME SA5 See more on metinvestholding Boiler steel plate|Pressure vessel steel plate--Steel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Steel standard EN 10028,DIN 17155,ASME ,ASTM,JIS,GB713,GB3531. Main application:Boiler steel plates are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.. Rolling range Thickness*Width*Length 6-450mm*1500-4200mm*5000-18000mm. Surface Treatment Hot rolled and Coated. Test Ultraic Boiler and Pressure Vessel ASME SA387 Grade Stee steel-sheets-plateASME SA387 Grade 22 Class 2 (SA387GR22CL2) Pressure Vessel and Boiler Steel Plate with PWHT Boiler and Pressure Vessel ASME SA387 Grade Steel Plates steelASME SA387/ SA387M Grade 2 Class 2 Pressure Vessel Steel Platesteel-sheets-plateASME SA387 Grade 5 Class 2 (SA387GR5CL2) Pressure Vessel and Boiler Steel Plate with Charpy Boiler and Pressure Vessel ASME SA387 Grade Steel Plates steelASME SA387/ SA387M Grade 21 Class 1 Pressure Vessel Steel PlatesteelASME SA387/ SA387M Grade 12 Class 2 Pressure Vessel Steel Plate images ASME SA387 Grade 5 steel plates for pressure vessels,ASME Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASME SA387 Grade 5 is in the standard ASME SA-387/SA-387M . SA387 Grade 5 is a kind of Cr-Mo-alloy steel plates material used to fabric high temperature pressure vessels . SA387 have ten grades or levels. They are grade 2, grade 12, grade 11, grade
Boiler Quality Steel Plates Available Ex-stock
Boiler quality steel is a group of steels is that is used in a variety of industries for the fabrication of boilers and pressure vessels . When steel is described as boiler quality steel it is capable of being used in a variety of vessels to withstand high pressures. Pressure vessel manufacture is highly regulated as pressure vessels and boilers often contain volatile compounds and have Asme SA 387 Grade 11 Class 2 Steel Plate For Pressure Boiler and Pressure Vessel ASME SA387 Grade Steel Plates A/SA-387 steel plate , grades 5, 9, 11, 12, 22 and 91 class 1 and 2 Chromium -Molybdenum alloy steel plates for elevated temp+corrosion and widely applied in boilers and pressure vessels . A387/SA387 Alloy Steel Plate Chemical Properties: ASTM A387 Grade 91 Plate, SA 387 Gr 91 Class 2 Plate Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASTM A387 Grade 91 Plate is a pressure vessel grade steel used in elevated temperatures. SA387 Grade 91 Alloy steel plate is suitable to use by fabricators who serve the oil, gas and petrochemical industry.
ASTM A387 Gr12 CL1,A387 grade12 class 1 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates - steel plates
ASTM A387 Gr12 CL1 pressure vessel steel plate owned minimum yield strength at 275 Mpa,and tensile strength within 450-585 Mpa.Pressure vessel steel plate SA387 Grade 12 CL 1 is in American standard ASME SA 387/SA 387M.Boiler steel plate A387 Grade 12 Cl 1 are according to ASTM A387/A387M.These steel materials also shall conform to steel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASTM A387 Alloy Steel Plates, Gr. 5, 9, 11, 12, 22, 91 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates ASME SA387 Grade Plate , A387 Boilers And Pressure Vessels Steel Plate , ASTM A387 Gr.5, 9, 11, 12, 22, 91 Plate , Low Alloy Steel Plates , ASTM A387 Grade 91 CL 1 /CL2 Alloy Steel Plates Exporters & Manufactures in Mumbai India. ASME SA387/ SA387M Grade 911 Class 2 Pressure Vessel BBNSTEEL Steel ( owned by BBNSTEEL Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of ASME SA387 / SA387M Grade 911 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us freely.
ASME SA387/ SA387M Grade 22 Class 1 Pressure Vessel
BBNSTEEL Steel ( owned by BBNSTEEL Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of ASME SA387 / SA387M Grade 22 Class 1 Pressure Vessel Steel Plate in China. For more details, please contact us freely. ASME SA387/ SA387M Grade 2 Class 2 Pressure Vessel Steel BBNSTEEL Steel ( owned by BBNSTEEL Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of ASME SA387 / SA387M Grade 2 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us freely. ASME SA387/ SA387M Grade 12 Class 2 Pressure Vessel BBNSTEEL Steel ( owned by BBNSTEEL Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of ASME SA387 / SA387M Grade 12 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us freely.
ASME SA387/ SA387M Grade 12 Class 1 Pressure Vessel
BBNSTEEL Steel ( owned by BBNSTEEL Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of ASME SA387 / SA387M Grade 12 Class 1 Pressure Vessel Steel Plate in China. For more details, please contact us freely. ASME SA387 STEEL PLATE - BBNSTEELSA387Gr11CL1,SA387Gr.11Cl.1,SA387 Gr 11 CL 1,SA387 Gr.11 CL.1 steel Plate . BBNSTEEL mill produced super thickness plate for ASME SA387 Gr 11 CL 1 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 1.25% and the Mo content 0.5%. ASME SA387 Plates, SA387 Pressure Vessel Steel PlatesConquest Steel and Alloys is India Based Leading Supplier and Stockist of High Quality and Speciality Steel Such as ASME SA387 Steel Plates , ASME SA387 Alloy Steel Pressure Vessel Plates , ASME SA387 Low Alloy Steel Plate , SA387 Chrome Moly Steel Boiler Qulity Plate , SA387 Cr-Mo BQ Plates Available in Ready Stock of ASME SA387 Alloy Steel Hot Rolled
ASME SA387 Grade 5 Plate A 387 GR.5 CL.2 Alloy Steel Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
Suppliers of ASTM A387 Gr 5 Sheet, Alloy Steel Grade 5 Plate . ASME SA387 Grade 5 Plates is made up of a chromium molybdenum alloy that can be used in carbon steels pressure vessels that need excessive welding. The material has 5% chromium and 0.5% molybdenum which makes the material weldable. ASME SA387 Grade 11 steel - steelASME SA 387 GRADE 11 Class 1,ASME SA387 Grade 11 Alloy Steel Plates As a pressure vessel grade steel for use in elevated temperature service, is used in a variety of industries and is highly effective, particularly in the oil, gas and petrochemical industry, where liquids and gases are often stored at higher temperatures. ASME SA387 Grade 11 Plate A 387 Gr 11 Cl 2, A387 Gr 11 Boiler and Pressure Vessel ASME SA387 Grade Steel Plates Alloy Steel Grade 11 Sheet and ASTM A387 Grade 11 Cl 2 Steel Plate Manufacturer in India. ASME SA387 Grade 11 Plate is a stainless steel that is intended for used in elevated temperature services and pressure vessels . The high temperature oil and gas storage in the petroleum industry is one of the places where this material is used.
ASME SA387 Grade 11 Class 2 pressure containing Plate
ASME SA387 Grade 11 Class 2 pressure containing Plate . A387 Grade 11 CL2 boiler steel plate are under steel specification standard ASTM A387/A387M for pressure vessel steel plates ,alloy steel with Chromium-Molybdenum.The equal steel plate SA387 Grade 11CL 2 is under American steel stamdard SA 387/SA 387M.Alloy steel plate A387Gr11CL2 intended ASME SA387 Gr22 Cl2 Steel Plate Suppliers and Boiler and Pressure Vessel ASME SA387 Grade Steel Plates If you're satisfied with our asme sa387 gr22 cl2 steel plate , welcome to place orders with us. As one of the best Boiler Pressure Vessel Steel Plate manufacturers and suppliers in China, we have bulk hot sale products in stock at your choice. For detailed chemical composition and free sample, contact our factory now. ASME SA387 GR.22 CL1 Boiler Pressure Vessel SteelA387 Grade 22 CL2 under steel specification standard ASTM A387/A387M and ASME SA387 /SA387M are popularly used for welded boilers and pressure vessels designed for elevated temperature service.The main different between steel plate SA387 Grade 22 CL 1 and SA387 Grade 22 CL 2 is the mechanical properity,for pressure vessel steel plate A387
ASME SA387 Chrome Moly Alloy Steel Plates Supplier Boiler and Pressure Vessel ASME SA387 Grade Steel Plates
SA387 Grade 9 Class 2 weldable carbon steel plates for pressure vessels and boilers used in elevated temperatures. The material benefits from added chromium and molybdenum which gives the steel greater corrosion resistance and resistance to heat. SA387 Grade 9 is used by fabricators who serve the oil, gas and petrochemical industry. ASME SA-387/ ASTM A387 Gr. 11 Pressure Vessel PlatesThe pressure vessel plates made of ASTM A387 Grade 11 (identical with ASME SA-387 Gr. 11) are chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service. There are two classes available according to tensile strength levels Class 1 and Class 2. A387/SA387 Chrome Moly Plates Gr 5, 9, 11, 12, 22 cl2 UttamA387/SA387 Chrome Moly Plates & Sheets, Grades 5, 9, 11, 12, 22 and 91 Class 1 and 2. Chromium Molybdenum Alloy Steel Plates for elevated temp + corrosion. For Use in Boilers and pressure vessels . Textron Steel and Alloys is Stockist of A387/SA387 Chrome Moly Plates from Reputed Manufacturer like Uttam Essar etc.