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08F


08F material is GB GB/T 699-1999 This standard specifies the alloy steel, low alloy steel, alloy steel chemical composition relative to the provisions of the finished steel smelting chemical composition boundary limit allowable deviation, and gives the definition of related terms. GB GB 13237-1991 GB GB/T 13793-1992 GB GB 3206-1982 GB GB/T 711-2008 GB GB 3275-1991 GB GB 699-1988 GB GB 710-1991 GB GB 711-1988 This standard specifies the alloy steel, low alloy steel, alloy steel chemical composition relative to the provisions of the finished steel smelting chemical composition boundary limit allowable deviation, and gives the definition of related terms..

Chemical composition of 08F, 08F mechanical properties, 08F datasheet, 08F equivalent grade, Heat treatment and temperature process of 08F.


08F property sheet

08F Spec.

GB GB/T 699-1999
This standard specifies the alloy steel, low alloy steel, alloy steel chemical composition relative to the provisions of the finished steel smelting chemical composition boundary limit allowable deviation, and gives the definition of related terms.
GB GB 13237-1991
GB GB/T 13793-1992
GB GB 3206-1982
GB GB/T 711-2008
GB GB 3275-1991
GB GB 699-1988
GB GB 710-1991
GB GB 711-1988

Chemical Composition of 08F

C: 0.05 0.11
Si: Max 0.03
Mn: 0.25 0.5
P: Max 0.035
S: Max 0.035
Cr: Max 0.1
Ni: Max 0.3
Cu: Max 0.25

Mechanical Properties of 08F

Rp0.2 (MPa) 833 (≥)
Rm (MPa) 724 (≥)
AKV (J) 32
A (%) 21
Z (%) 44
Hardness HBW 121

08F shape and dimensions

08F Round bar: 1mm-800mm
08F Square bar: 10mm * 10mm-600mm *600mm
08F Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
08F Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
08F Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
08F Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes