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ASTM O7

O7


O7 material is Alloy tool steel.

Chemical composition of O7, O7 mechanical properties, O7 datasheet, O7 equivalent grade, Heat treatment and temperature process of O7.

  • Tags: O7,

O7 property sheet

O7 Spec.

Related Materials

O7
40CrMnMo7

Chemical Composition of O7

C 1.10～1.30
Si 0.10～0.60
Mn 0.20～1.00
P ≤0.030
S ≤0.030
Cr 0.35～0.85
Mo ≤0.30
V 0.15～0.40
W 1.00～2.00

Mechanical Properties of O7

Rp0.2 (MPa) 453 (≥)
Rm (MPa) 219 (≥)
AKV (J) 41
A (%) 24
Z (%) 24
Hardness HBW 311

O7 shape and dimensions

O7 Round bar: 1mm-800mm
O7 Square bar: 10mm * 10mm-600mm *600mm
O7 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
O7 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
O7 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
O7 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

O7 Relevant products

UNS NO7718 Coil/Strip/Sheet

UNS NO7718 Coil/Strip/Sheet

UNS NO7718 Coil Strip Sheet
UNS NO7718 Coil/Strip/Sheet

UNS NO7718 Coil/Strip/Sheet

UNS NO7718 Coil Strip Sheet
UNS NO7718/ Inconel 718 / 2.4668 Round bar

UNS NO7718/ Inconel 718 / 2.4668 Round bar

UNS NO7718 Inconel 718 2 4668 Round bar

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