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GBT L13703

L13703


L13703 material is China structural steel and alloy steel.

Chemical composition of L13703, L13703 mechanical properties, L13703 datasheet, L13703 equivalent grade, Heat treatment and temperature process of L13703.


L13703 property sheet

L13703 Spec.

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Chemical Composition of L13703

C Max 0.18
Si Max 0.50
Mn 1.20-1.60
P 0.035
S 0.035

Mechanical Properties of L13703

Rp0.2 (MPa) 123 (≥)
Rm (MPa) 943 (≥)
AKV (J) 21
A (%) 41
Z (%) 32
Hardness HBW 423

L13703 shape and dimensions

L13703 Round bar: 1mm-800mm
L13703 Square bar: 10mm * 10mm-600mm *600mm
L13703 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L13703 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L13703 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L13703 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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