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GBT U40158

U40158


U40158 material is China structural steel and alloy steel.

Chemical composition of U40158, U40158 mechanical properties, U40158 datasheet, U40158 equivalent grade, Heat treatment and temperature process of U40158.


U40158 property sheet

U40158 Spec.

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Chemical Composition of U40158

C 0.13-0.18
Si Max 0.10
Mn 0.30-0.60
P 0.035
S 0.035
Cr —
B —
Al 0.02

Mechanical Properties of U40158

Rp0.2 (MPa) 845 (≥)
Rm (MPa) 779 (≥)
AKV (J) 42
A (%) 11
Z (%) 11
Hardness HBW 231

U40158 shape and dimensions

U40158 Round bar: 1mm-800mm
U40158 Square bar: 10mm * 10mm-600mm *600mm
U40158 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
U40158 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
U40158 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
U40158 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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