JIS G3203 Grade SFVAF12

Equivalent material: GB/T 12CrMo, GB 12CrMoG, GB 12CrMo, GB 12CrMo, GOST 12HM, GOST 15GF, GOST 15HM, GOST 23H2NVFA, EN 13CrMo4-5, DIN 13CrMo44, NF 15CD4-05, BS 620, BS 621, BS 620-440, BS 620-540, BS 620-470, UNI 14CrMo3, ÖNORM 13CrMo44KW, UNE 14CrMo45, UNE TU.E, UNE TU.F, SIS 2216, ASTM T12, ASTM P12, ASTM FP12, ASTM F12-1, JIS STBA22, JIS 22A, ASTM 12, ASTM 11, GB 15CrMog, GB/T 15CrMo, GB/T 15CrMo, GB 15CrMoG, GB 15CrMo, GB 15CrMoR, GB 15CrMo, UNI A18CrMo45KW, UNI A18CrMo45KG, UNI B18CrMo45KW, UNI B18CrMo45KG, SIS 2240-02, SIS 2240-04, SIS 2240-05, SIS 2240-06, SIS 2240-08, ASTM F12-2, ASTM F12, DIN 1.7335, DIN 13CrMo4-4, DIN 13CrMo4-5, AFNOR 15CD3.5, AFNOR 15CD4.5, BS 1501-620-Gr27, BS 13CrMo4-5, UNI 14CrMo45, JIS SPVAF12, JIS STPA22, JIS SCMV2, JIS STFA22, JIS STBA20, EN 1.7335, ISO 13CrMo4-5, ISO 14CrMo4-5+NT1, ISO 14CrMo4-5+NT2, ASTM Grade T2, UNS K11562, DIN 1.7337, DIN 16CrMo4-4, JIS SCM415M, JIS SCM415, EN 1.7337, ASTM Grade 12 Class 1

JIS G3203 Grade SFVAF12 general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for Chromium Molybdenum Steel

JIS G3203 Grade SFVAF12 thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K Typical for Chromium Molybdenum Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Chromium Molybdenum Steel
Specific heat capacity 23.0 °C Specific heat capacity of 448 - 502 J/(kg·K) Typical for Chromium Molybdenum Steel
Thermal conductivity 23.0 °C Thermal conductivity of 36 - 43 W/(m·K) Typical for Chromium Molybdenum Steel

JIS G3203 Grade SFVAF12 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Chromium Molybdenum Steel
Elongation A5 23.0 °C Elongation A5 of 18 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Chromium Molybdenum Steel
Reduction of area 23.0 °C Reduction of area of 35 % -
Tensile strength 23.0 °C Tensile strength of 480 - 660 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 275 MPa -

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