Material – EN 10083-3 1.7220

Standard Specification for Mild Steel Alloys Bar and Rod

Group - Ferrous Mild Steel Alloys

Sub Group - EN 10083-3 1.7220 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 %0.300 - 0.370
SiliconSi %0.400 max.
ManganeseMn %0.600 - 0.900
PhosphorusP %0.025 max.
SulphurS %0.035 max.
ChromiumCr %0.900 - 1.200
MolybdenumMo %0.150 - 0.300
IronFe %Balance
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Heat Treatment
As Raw or Annealing or Normalizing or Hardening and Tempering
Mechanical Properties
Tensile Strength in Mpa700 - 850
Yield Strength in Mpa450 min.
Elongation in %15 - 60
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
34CrMo4 EN European Union Bar and Rod
34CrMoS4 EN European Union Bar and Rod
1.7226 EN European Union Bar and Rod
P 880 - 34CrMo4 AFNOR NF France Bar and Rod
CMo 3 Z MSZ Hungary Bar and Rod
34 CrMo 4 E ISO International Bar and Rod
34 CrMo 4 E JIS Japan Bar and Rod