GB20 forging hardness

  • Standard:
    AISI, ASTM, BS, DIN, GB, JIS
  • Specification:
    Thickness: 6-420mm Width: 100-4200mm ... More
  • MOQ:
    1 tons.We also can accept sample order.
  • Material:
    P235GH/P265GH/P355GH/16Mo3/13CrMo4-5/10CrMo9-10/12CrMo9-10P275N/P355N/P460N/A516/SA302/A387/A516 ... More
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Main Steel Grade:
A36,SS400,S235JR,S355J2,S355JR,S355K2,S420N, S690Q,A283GRC, A572Gr70, A514GrF,A588GRA,A588GRB,S460Q,S690QL1,More Details, Kindly Check The Table As Follows.

ASTM A36/A36M: A283Grade A,A283Grade B,A283Grade C,A283Grade D,A36

ASTM A514/A514M:A514Grade A,A514Grade B,A514Grade CA514Grade E,A514Grade F,A514Grade H,A514Grade J,A514Grade K,A514Grade M,A514Grade P,A514Grade Q,A514Grade R,A514Grade S,A514Grade T,

ASTM A572/A572M:A572Grade 42,A572Grade 50,A572Grade 55,A572Grade 60,A572Grade 65,

ASTM A573/A573M:A573Grade 58,A573Grade 65,A573Grade 70,

ASTM A588/A588M:A588 Grade A,A588 Grade C,A588 Grade K,A588 Grade B

ASTM A633/A633M:A633Grade A,A633Grade C,A633Grade D,A633Grade E,

ASTM A656/A656M:A656Grade 50,A656Grade 60,A656Grade 70,A656Grade 80,

ASTM A709/A709M:A709Grade 36,A709Grade 50,A709Grade 50S,A709Grade 50W,A709Grade HPS50W,A709Grade HPS70W,A709 Grade 100,A709Grade 100W,A709Grade HPS100W,

ASME SA36/SA36M:SA36

ASME SA283/SA283M:SA283Grade A,SA283Grade B,SA283Grade C,SA283Grade D,

ASME SA514/SA514M:SA514Grade A,SA514Grade B,SA514Grade C,SA514Grade E,SA514Grade M,SA514Grade P,SA514Grade Q,SA514Grade R,SA514Grade S,SA514Grade T,

ASME SA572/SA572M:SA572Grade 42,SA572Grade 50,SA572Grade 55,SA572Grade 60,SA572Grade 65,

ASME SA573/SA573M:SA573Grade 58,SA573Grade 65,SA573Grade 70,

ASME SA588/SA588M:SA588 Grade A,SA588 Grade B,SA588 Grade C,SA588 Grade K,

ASME SA633/SA633M:SA633Grade A,SA633Grade C,SA633Grade D,SA633Grade E,

ASME SA656/SA656M:SA656Grade 50,SA656Grade 60,SA656Grade 70,SA656Grade 80

ASME SA709/SA709M:SA709Grade 36,SA709Grade 50,SA709Grade 50S,SA709Grade 50W,SA709Grade HPS50W,SA709Grade HPS70W,SA709Grade 100,SA709Grade 100W,SA709Grade HPS100W,

EN10025-2:S235JR,S235J0,S235J2,S275JR,S275J0,S275J2,S355JR,S355J0,S355J2,S355K2,S420J0

EN10025-3:S275N,S275NL,S355N,S355NL,S420N,S420NL,S460N,S460NL,

EN10025-4:S275M,S275ML,S355M,S420ML,S355ML,S460M,S420M,S460ML,

EN10025-6:S460Q,S460QL,S460QL1,S500Q,S500QL,S500QL1,S550Q,S550QL,S550QL1,S620Q,S620QL,S620QL1,S690Q,S690QL,S890Q,S690QL1,S890QL,

JIS G3101:SS330,SS400,SS490,SS540,

JIS G3106:SM400A,SM400B,SM400C,SM490A,SM490B,SM490C,SM490YA,SM490YB,SM520B,SM520C,SM570,

DIN 17100:St37-2,USt37-2,RSt37-2,St37-3,St52-3,

TStE285,EStE285,StE315,WStE315,TStE315,EStE315,StE355,WStE355,TStE355,EStE355,StE380,WStE380,TStE380,EStE380,StE420,

GB/T700:Q235A,Q235B,Q235C,Q235D,Q275,

GB/T1591:Q345A,Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420A,Q420B,Q420C,Q420D,Q420E,Q460C,Q460D,Q460E,

GB/T16270:Q460C,Q460D,Q460E,Q460F,Q500C,Q500D,Q500E,Q500F,Q550C,Q550D,Q550E,Q550F,Q620C,Q620D,Q620E,Q620F,Q690C,Q690D,Q690E,

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Steel processing product Applicaiton industries

Main Steel Grade: A36,SS400,S235JR,S355J2,S355JR,S355K2,S420N, S690Q,A283GRC, A572Gr70, A514GrF,A588GRA,A588GRB,S460Q,S690QL1,More Details, Kindly Check The Table As Follows.

Steel processing product applicaiton is widely,used in many industries.

Electric power field

Bridges and Construction steel structure

Auto parts

Pressure Vessels

Offshore operation equipment

Mechanical parts

Engineering machinery equipment

Steel Processing Equipmen

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Known as a large ODM enterprise, BBN steel can provide OEM and ODM service for different companies according to their demands. Our company will adopt advanced vertical machining center, and various advanced precision machining equipments, certified by ISO9001, ISO14001 and PED. Our machining steel products have been exported to many countries all over the world./p>

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