A537 CLASS 2 Heat treated Boiler steel plate

A537 CLASS 2 Heat treated Boiler steel plate

undefined
undefined
undefined
undefined
+
  • undefined
  • undefined
  • undefined
  • undefined
ASTM A537 standard refers to pressure vessel plates, material in heat-treated, carbon-manganese silicon steel. Based on different strength and heat treatment, it ranges to Class 1, 2 and 3. The maximum thickness under ASTM A537 Class 1 is 100 mm [4 inch], and 150 mm [6 inch] for Class 2 and Class 3.

图片名称

hiddenValue

  • Product Detail
  • | Technical Information
  • | Packaging
    • Commodity name: A537 CLASS 2 Heat treated Boiler steel plate

    ASTM A537 standard refers to pressure vessel plates, material in heat-treated, carbon-manganese silicon steel. Based on different strength and heat treatment, it ranges to Class 1, 2 and 3. The maximum thickness under ASTM A537 Class 1 is 100 mm [4 inch], and 150 mm [6 inch] for Class 2 and Class 3.

    A537 CL2 Heat treated Boiler steel plate Descriptions:

    ASTM A537 Class 2 steel is a higher yield and tensile strength material used in the fabrication of pressurised vessels and steel boilers. The steel includes the alloying of carbon, manganese and silicon and is heat treated using the quenched and tempered method which gives the material its residual strength.

    Chemical Composition and Mechanical Properties:

     

    A537 class 2 Chemical Composition
    Grade The Element Max (%)
    C Mn P S Si Cu Ni Cr Mo
    A537 class 2 0.24 0.92-1.72 0.035 0.035 0.13-0.55 0.38 0.28 0.29 0.09

     

    Grade A537 class 2 Mechanical Property
    Thickness Yield Tensile Elongation
    A537 class 2 mm Min Mpa Mpa Min  %
    -65 415 550-690 22
    65-100 380 515-655 20
    100-150 315 485-620 -



    ASTM Standards:

    A20/A20M: Specification for General Requirements for Pressure Vessel Plates
    A435/A435: For Straight-Beam Ultrasonic Examination of Steel Plate
    A577/A577M: For Ultrasonic Angle-Beam Examination of Steel Plates
    A578/A578M: For Straight-Beam Ultrasonic Examination of Rolled Steel Plates for Special Applications

    Manufacturing Notes:

    Steel Plate under ASTM A537 Class 1, 2 and 3 shall be killed steel and comply with fine austenitic grain size requirement of Specification A20/A20M.

    Heat Treatment Methods:

    All plates under ASTM A537 shall be heat treated as follows:
    ASTM A537 Class 1 plates shall be normalized.
    Class 2 and Class 3 plates shall be quenched and tempered. The tempering temperature for Class 2 plates shall not be less than 1100°F [595°C] and not less than 1150°F [620°C] for Class 3 plates.

    Key words:
    • A537 CLASS 2 Heat treated Boiler steel plate

Get a Free Quote


To: Tianjin Bohai Metal Company


Action
I would like some more details. Product Requirements: Customization: Delivery Time: Payment: Shipping: Usage:
((Max 5 files. Support jpg, jpeg, png, gif, txt, doc, pdf, xls, docx, xlsx, less than 5MB))

Contact & Optional Details

Send Inquiry Now