• Boiler and Pressure vessel steel plate
  • Standard

    Steel Grade

    ASTM A202/A202M

    A202 Grade A

    A202 Grade B



    ASTM A203/A203M

    A203 Grade A

    A203 Grade B

    A203 Grade D

    A203 Grade E

    A203 Grade F




    ASTM A204/A204M

    A204 Grade A

    A204 Grade B

    A204 Grade C


    ASTM A285/A285M

    A285 Grade A

    A285 Grade B

    A285 Grade C


    ASTM A299/A299M

    A299 Grade A

    A299 Grade B



    ASTM A302/A302M

    A302 Grade A

    A302 Grade B

    A302 Grade C

    A302 Grade D

    ASTM A387/A387M

    A387 Grade 11 Class1

    A387 Grade 11 Class2

    A387 Grade 12 Class1

    A387 Grade 12 Class2

    A387 Grade 22 Class1

    A387 Grade 22 Class2

    A387 Grade 5 Class1

    A387 Grade 5 Class2

    ASTM A515/A515M

    A515 Grade 60

    A515 Grade 65

    A515 Grade 70


    ASTM A516/A516M

    A516 Grade 55

    A516 Grade 60

    A516 Grade 65

    A516 Grade 70

    ASTM A517/A517M

    A517 Grade A

    A517 Grade B

    A517 Grade E

    A517 Grade F

    A517 Grade H

    A517 Grade P

    A517 Grade Q

    A517 Grade S

    ASTM A533/A533M

    A533 Grade A

    A533 Grade B

    A533 Grade C

    A533 Grade D

    ASTM A537A537M

    A537 Class 1

    A537 Class 2

    A537 Class 3


    ASTM A612/A612M

    ASTM A612M




    ASTM A662/A662M

    A662 Grade A

    A662 Grade B

    A662 Grade C


    ASTM A841/A841M

    A841 Grade A

    A841 Grade B

    A841 Grade C

    A841 Grade D

    A841 Grade E

    A841 Grade F



    EN10028-2

    P235GH

    P265GH

    P295GH

    P355GH

    16Mo3




    EN10028-3

    P275NH

    P275NL1

    P275NL2

    P355N

    P355NH

    P355NL1

    P355NL2

    P460NH

    P460NL1

    P460NL2

    P275N

    P460N

    EN10028-5

    P355M

    P355ML1

    P355ML2

    P420M

    P420ML1

    P420ML2

    P460M

    P460ML1

    P460ML2




    EN10028-6

    P355Q

    P355QH

    P355QL1

    P355QL2

    P460Q

    P460QH

    P460QL1

    P460QL2

    P500Q

    P500QH

    P500QL1

    P500QL2

    P690Q

    P690QH

    P690QL1

    P690QL2

    JIS G3115

    SPV235

    SPV315

    SPV355

    SPV410

    SPV450

    SPV490



    JIS G3103

    SB410

    SB450

    SB480

    SB450M

    SB480M




    GB713

    Q245R

    Q345R

    Q370R

    18MnMoNbR

    15CrMoR

    14Cr1MoR

    13MnNiMoR

    12Cr2Mo1R

    12Cr1MoVR




    GB3531

    16MnDR

    15MnNiDR

    09MnNiDR


    DIN 17155

    HI

    HII

    17Mn4

    19Mn6

    15Mo3

    13CrMo44

    10CrMo910

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