AISI 1015 Annealed Carbon Steel Mechanical Properties

AISI 1015 Annealed Mechanical Properties

Young’s modulus205–215GPa
Specific stiffness26.1–27.4MN.m/kg
Yield strength (elastic limit)255–315MPa
Tensile strength345–430MPa
Specific strength32.5–40.1kN.m/kg
Elongation29–45% strain
Compressive strength255–315MPa
Flexural modulus205–215GPa
Flexural strength (modulus of rupture)255–315MPa
Shear modulus79–84GPa
Bulk modulus158–175GPa
Poisson’s ratio0.285–0.295 
Shape factor62   
Hardness – Vickers108–128HV
Elastic stored energy (springs)156–234kJ/m^3
Fatigue strength at 10^7 cycles203–238MPa
Fatigue strength model (stress range) Parameters: Stress Ratio = -1, Number of Cycles = 1e7cycles174–277MP

AISI 1015 Annealed Impact & fracture properties

Fracture toughness43–69           MPa.m^0.5
Toughness (G)9.21–21.7kJ/m^2

Designation: AISI 1015
Condition: Annealed
UNS numberG10150
US nameASTM MT1015, ASTM M1015, ASTM G10170, ASTM 1015, ASME G10150, ~SAE SAE J525, ~SAE SAE J524, ~SAE SAE J356, ~ASTM A822, ~ASTM A214, ~ASTM A2
EN nameHS17, ~UkSt37-2, ~P235T1, ~C15R, ~C15E, ~C15
EN number~1.1141, ~1.1140, ~1.0124
ISO name~R33, ~CE15E4, ~CC15X, ~CC15A
GB (Chinese) name~ML15Al, ~CRB650
JIS (Japanese) nameSWRM 17, SWRM 15, SWRCH17R, SWRCH15R, SGD 3, ~SWRCH15A

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