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GBT L13704

L13704


L13704 material is China structural steel and alloy steel.

Chemical composition of L13704, L13704 mechanical properties, L13704 datasheet, L13704 equivalent grade, Heat treatment and temperature process of L13704.


L13704 property sheet

L13704 Spec.

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Chemical Composition of L13704

C Max 0.17
Si Max 0.50
Mn 1.20-1.60
P 0.025
S 0.025

Mechanical Properties of L13704

Rp0.2 (MPa) 239 (≥)
Rm (MPa) 729 (≥)
AKV (J) 21
A (%) 12
Z (%) 43
Hardness HBW 114

L13704 shape and dimensions

L13704 Round bar: 1mm-800mm
L13704 Square bar: 10mm * 10mm-600mm *600mm
L13704 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L13704 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L13704 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L13704 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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