JIS G3311 Grade SMn443M annealed

Equivalent material: DIN 1.0912, DIN 46Mn7, AISI 1345H, AISI 1345, SAE 1345H, SAE 1345, JIS SMn443TK, EN 1.0912, GOST 45G2, ASTM 1345, UNS H13450, UNS G13450

JIS G3311 Grade SMn443M annealed general

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

JIS G3311 Grade SMn443M annealed thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.33E-5 1/K Typical for Manganese Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Manganese Steel
Specific heat capacity 23.0 °C Specific heat capacity of 510 - 553 J/(kg·K) Typical for Manganese Steel
Thermal conductivity 23.0 °C Thermal conductivity of 14 - 16 W/(m·K) Typical for Manganese Steel

JIS G3311 Grade SMn443M annealed mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Manganese Steel
Hardness, Vickers 23.0 °C Hardness, Vickers of 200 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Manganese Steel

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