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CNS SB450M

SB450M


SB450M material is China Taiwan Structural steel.

Chemical composition of SB450M, SB450M mechanical properties, SB450M datasheet, SB450M equivalent grade, Heat treatment and temperature process of SB450M.


SB450M property sheet

SB450M Spec.

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Chemical Composition of SB450M

C 0.25
Si 0.15-0.30
Mn Max 0.90
P 0.035
S 0.04

Mechanical Properties of SB450M

Rp0.2 (MPa) 737 (≥)
Rm (MPa) 377 (≥)
AKV (J) 12
A (%) 14
Z (%) 13
Hardness HBW 312

SB450M shape and dimensions

SB450M Round bar: 1mm-800mm
SB450M Square bar: 10mm * 10mm-600mm *600mm
SB450M Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SB450M Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SB450M Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SB450M Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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