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ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate steel plate

BBN steel is the ASTM A387 Grade 5 Class1/A387 GR5 CL1Pressure Vessel And Boiler Steel Plate Steel supplier in China.ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate are used in PressureVessel,Boiler,Storage Tanks and Heat Exchanger in Oil,Gas Project.
ASTM A387 Grade 5 Class 2 is a chromium molybdenum alloy steel plates intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 5% and the Mo content 0.5%.
Each grade except grade 21L,Grade 22L,Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.ASTM A387 Grade 5 Class 2 max thickness of plates is limited only by the capacity of the composition to meet specified mechanical property requirements.
Mechnical property for ASTM A387 Grade 5 Class1/A387 GR5 CL1 boiler steel :

Mechanical Property A387 Grade 5 Class 2 A387 Grade 5 Class 2
Tensile strength, kis [MPa] 515-690
Yield strength, min, kis [MPa] 310
Elongation in under [200mm], min, % ….
Elongation in under [50mm], min, % 18

Chemical composition for ASTM A387 Grade 5 Class1/A387 GR5 CL1 boiler steel (Product Analysis Max%)

Grade C % Si % Mn % P % S % V % AL% Cr %
A387Gr22CL2 0.04-0.15 0.5 0.30-0.60 0.035 0.035     1.88-2.62
Cu % Mo % Nb % Ni % Ti % Tungsten    
  0.85-1.15            

More about ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate,Mn-Mo Steel,and if you need any boiler steel plate,contact us now.


Bebon International is a professional ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate steel exporter and a steel Stockist in china. We keep more than 1000 tons ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate steel in stock every month. If you want to get the ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate steel price, please do not hesitate to contact us. Any need in ASTM A387 Grade 5 Class1/A387 GR5 CL1 Pressure Vessel And Boiler Steel Plate Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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