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SAE L7

L7


L7 material is Low Alloy Tool Steel.

Chemical composition of L7, L7 mechanical properties, L7 datasheet, L7 equivalent grade, Heat treatment and temperature process of L7.

  • Tags: L7,

L7 property sheet

L7 Spec.

Related Materials

EVll
S63011
EVl7
HEV2
N07002
L7

Chemical Composition of L7

C: 0.95 1.05
Si: 0.20 0.40
Mn: 0.25 0.45
Cr: 1.25 1.75
Mo: 0.30 0.50
V: Max Min
W: Max Min

Mechanical Properties of L7

Rp0.2 (MPa) 631 (≥)
Rm (MPa) 758 (≥)
AKV (J) 23
A (%) 14
Z (%) 43
Hardness HBW 441

L7 shape and dimensions

L7 Round bar: 1mm-800mm
L7 Square bar: 10mm * 10mm-600mm *600mm
L7 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
L7 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
L7 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
L7 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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