214M15
Other Steels
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength500-525MPa
Yield Strength275-280MPa
Brinell Hardness147 - 156HB
Maximum Service TemperatureUnknown
Chemical Composition
Mechanical
A - Min. elongation at fracture (%) (+QT)
18-20
ReH - Minimum yield strength (MPa) (+N)
275-280
Rm - Tensile strength (MPa) (+N)
500-525
Hardness
+A Soft annealed +AC Annealed to achieve spheroidization of the carbides +AR As rolled +AT Solution annealed +C Cold drawn / hard +CR Cold rolled +FP Treated to ferrite-pearlite structure and hardness range +I Isothermal annealing +LC Cold drawn / soft +M Thermo mechanical rolling +N Normalized +NT Normalized and tempered
+P Precipitation hardened +PE Peeled +QA Air quenched and tempered +QL Liquid quenched and tempered +QT Quenched and tempered +S Treated to improve shearability +SH As rolled and turned +SR Cold drawn and stress relieved +T Tempered +TH Treated to hardness range +WW Warm worked +U Untreated
Brinell hardness (HB): (+N)
147 - 156
Registered Designations & Aliases
214M15Nonumber
Standards
EN 10087 EN 10087: 1999 Free cutting steels. Technical delivery conditions for semi-finished products, hot rolled bars and rods