JIS G3311 Grade SMn443M cold-rolled

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 cold-rolled 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 cold-rolled 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 cold-rolled 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 - 290 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Manganese Steel

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