Material – EN 10083-3 30CrNiMo8

Standard Specification for Mild Steel Alloys Bar and Rod

Group - Ferrous Mild Steel Alloys

Sub Group - EN 10083-3 30CrNiMo8 Mild Steel Alloys Bar and Rod

Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries

Grade Belongs to the Industry - Bar and Rod

Chemical Composition
CarbonC %0.260 - 0.340
SiliconSi %0.400 max.
ManganeseMn %0.500 - 0.800
PhosphorusP %0.025 max.
SulphurS %0.035 max.
ChromiumCr %1.800 - 2.200
MolybdenumMo %0.300 - 0.500
NickelNi %1.800 - 2.200
IronFe %Balance
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Heat Treatment
As Raw or Annealing or Normalizing or Hardening and Tempering
Mechanical Properties
Tensile Strength in Mpa900 - 1100
Yield Strength in Mpa700 min.
Elongation in %12 min.
Reduction of Area in %-
Hardness in BHNAs Per HT
Impact in Joule45 J @ RT

Cross Reference Table

Material Standard Country Grade Belong to the Industry
1.6580 EN European Union Bar and Rod
P 1000 - 30CrNiMo8 AFNOR NF France Bar and Rod
30 CND 8 AFNOR NF France Bar and Rod
NCMo 6 Z MSZ Hungary Bar and Rod
NCMo 6 MSZ Hungary Bar and Rod
30CrNiMo8 ISO International Bar and Rod
31 CrNiMo 8 ISO International Bar and Rod