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Q345q C

Q345q C


Q345q C material is Bridge structure with steel.

Chemical composition of Q345q C, Q345q C mechanical properties, Q345q C datasheet, Q345q C equivalent grade, Heat treatment and temperature process of Q345q C.


Q345q C property sheet

Q345q C Spec.

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Chemical Composition of Q345q C

C ≤0.20
Si ≤0.60
Mn 1.00～1.60
P ≤0.035
S ≤0.035

Mechanical Properties of Q345q C

Rp0.2 (MPa) 514 (≥)
Rm (MPa) 666 (≥)
AKV (J) 21
A (%) 44
Z (%) 13
Hardness HBW 132

Q345q C shape and dimensions

Q345q C Round bar: 1mm-800mm
Q345q C Square bar: 10mm * 10mm-600mm *600mm
Q345q C Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Q345q C Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Q345q C Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Q345q C Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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