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GBT Y30

Y30


Y30 material is China structural steel and alloy steel.

Chemical composition of Y30, Y30 mechanical properties, Y30 datasheet, Y30 equivalent grade, Heat treatment and temperature process of Y30.


Y30 property sheet

Y30 Spec.

Related Materials

Chemical Composition of Y30

C 0.27-0.35
Si 0.15-0.35
Mn 0.70-1.00

Mechanical Properties of Y30

Rp0.2 (MPa) 246 (≥)
Rm (MPa) 734 (≥)
AKV (J) 43
A (%) 33
Z (%) 44
Hardness HBW 311

Y30 shape and dimensions

Y30 Round bar: 1mm-800mm
Y30 Square bar: 10mm * 10mm-600mm *600mm
Y30 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Y30 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Y30 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Y30 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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