Chemical and Mechanical Properties of Carbon Steel

Technical reference tables for steel grades, including standard comparisons, chemical composition and reference mechanical values.

Supply Material Chemical Composition

Scroll horizontally to view all columns on smaller screens.

STANDARD COMPARISON CHARTCHEMICAL COMPOSITION %
EN 10132UNIDINAFNORBSSAE/AISICMnSiP maxS maxCr maxNi maxMo maxV
C10EC10CK10XC 10C10SC100,07-0,130,30-0,60Max 0,400,0350,0350,400———
C15EC15CK15XC15C15SC150,12-0,180,30-0,60Max 0,400,0350,0350,400———
16MnCr516MnCr516MnCr516MnCr516MnCr516MnCr50,14-0,191,00-1,30Max 0,400,0350,0350,80-1,10———
C45EC45CK 45XC 45CS4010450,42-0,500,50-0,80Max 0,400,0250,0250,4000,400,10—
C55SC55CK 55XC 55CS5010550,52-0,600,60-0,900,15-0,350,0250,0250,4000,400,10—
C60SC60CK 60XC 60CS6010600,57-0,650,60-0,900,15-0,350,0250,0250,4000,400,10—
C67Sc67CK 67XC 67—10700,65-0,730,60-0,900,15-0,350,0250,0250,4000,400,10—
C75SC75CK 75XC 75—10750,70-0,800,60-0,900,15-0,350,0250,0250,4000,400,10—
C85SC85CK 85XC 80CS 8010860,80-0,900,40-0,700,15-0,350,0250,0250,4000,400,10—
C100SC100CK 101XC 100CS 9510950,95-1,050,30-0,600,15-0,350,0250,0250,4000,400,10—
51CrV450CrV450CrV450CrV450CrV450CrV40,47-0,550,70-1,10Max 0,400,0250,2500,90-1,200,400,100,10-0,25

Material Reference Mechanical Values

Scroll horizontally to view all columns on smaller screens.

MATERIAL GRADEMECHANICAL VALUES
EN 10132UNIDINAFNORBSSAE/AISIRm max N/mm²HV maxA% (Lo80 min)
C10EC10CK10XC 10C10SC1043013526
C15EC15CK15XC15C15SC1545014025
16MnCr516MnCr516MnCr516MnCr516MnCr516MnCr555017021
C45EC45CK 45XC 45CS40104557016518
C55SC55CK 55XC 55CS50105560018517
C60SC60CK 60XC 60CS60106062020017
C67SC67CK 67XC 68CS70107064020016
C75SC75CK 75XC 75—107564020015
C85SC85CK 85XC 80CS 80108667021015
C100SC100CK 101XC 100CS 95109569022013
51CrV450CrV450CrV450CrV450CrV450CrV470022013

Source document: Technical Tables (PDF). Values and grade designations are reproduced as shown in the source.