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A 681 H11


A 681 H11 material is SAE A 681 (2008) Tool Steels Alloy Tool Steels Alloy.

Chemical composition of A 681 H11, A 681 H11 mechanical properties, A 681 H11 datasheet, A 681 H11 equivalent grade, Heat treatment and temperature process of A 681 H11.


A 681 H11 property sheet

A 681 H11 Spec.

SAE A 681 (2008)
Tool Steels Alloy

Chemical Composition of A 681 H11

C: Max 0.40
Si: Max 0.90
Mn: Max 0.30
P: Max Min
S: Max Min
Ni: Max Min
Cr: Max 5.00
Al: Max Min
Cu: Max Min
Ti: Max Min
Fe: Max remaining
Mo: Max 1.30
Co: Max Min
V: Max 0.50

Mechanical Properties of A 681 H11

Rp0.2 (MPa) 674 (≥)
Rm (MPa) 645 (≥)
AKV (J) 43
A (%) 11
Z (%) 32
Hardness HBW 211

A 681 H11 shape and dimensions

A 681 H11 Round bar: 1mm-800mm
A 681 H11 Square bar: 10mm * 10mm-600mm *600mm
A 681 H11 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 681 H11 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 681 H11 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 681 H11 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A 681 H11 Relevant products

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