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30CrNiMo8


30CrNiMo8 material is AFNOR NF EN 10083-1 Steels for quenching and tempering - Part 1: General technical delivery conditions AFNOR NF EN 10083-3 Steels for quenching and tempering - Part 3: Technical delivery conditions for alloy steels AFNOR NF EN 10250-3 Open die steel forgings for general engineering purposes - Part 3: Alloy special steels AFNOR NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties AFNOR NF EN 10297-1 Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes.

Chemical composition of 30CrNiMo8, 30CrNiMo8 mechanical properties, 30CrNiMo8 datasheet, 30CrNiMo8 equivalent grade, Heat treatment and temperature process of 30CrNiMo8.


30CrNiMo8 property sheet

30CrNiMo8 Spec.

AFNOR NF EN 10083-1
Steels for quenching and tempering - Part 1: General technical delivery conditions
AFNOR NF EN 10083-3
Steels for quenching and tempering - Part 3: Technical delivery conditions for alloy steels
AFNOR NF EN 10250-3
Open die steel forgings for general engineering purposes - Part 3: Alloy special steels
AFNOR NF EN 10269
Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
AFNOR NF EN 10297-1
Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes

Related Materials

30CrNiMo8

Chemical Composition of 30CrNiMo8

C: 0.26 0.34
Si: Max 0.40
Mn: 0.30 0.60
P: Max 0.035
S: Max 0.035
Cr: 1.80 2.20
Ni: 1.80 2.20
Mo: 0.30 0.50

Mechanical Properties of 30CrNiMo8

Rp0.2 (MPa) 865 (≥)
Rm (MPa) 371 (≥)
AKV (J) 42
A (%) 14
Z (%) 33
Hardness HBW 343

30CrNiMo8 shape and dimensions

30CrNiMo8 Round bar: 1mm-800mm
30CrNiMo8 Square bar: 10mm * 10mm-600mm *600mm
30CrNiMo8 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
30CrNiMo8 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
30CrNiMo8 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
30CrNiMo8 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes