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CNS SM490YB

SM490YB


SM490YB material is China Taiwan Structural steel.

Chemical composition of SM490YB, SM490YB mechanical properties, SM490YB datasheet, SM490YB equivalent grade, Heat treatment and temperature process of SM490YB.


SM490YB property sheet

SM490YB Spec.

Related Materials

Chemical Composition of SM490YB

C Max 0.20
Si Max 0.55
Mn Max 1.60
P 0.035
S 0.035

Mechanical Properties of SM490YB

Rp0.2 (MPa) 525 (≥)
Rm (MPa) 851 (≥)
AKV (J) 24
A (%) 31
Z (%) 33
Hardness HBW 343

SM490YB shape and dimensions

SM490YB Round bar: 1mm-800mm
SM490YB Square bar: 10mm * 10mm-600mm *600mm
SM490YB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SM490YB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SM490YB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SM490YB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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