ASTM A513 Grade 1340 As-Welded

Equivalent material: AISI 1340, SAE 1340, UNS G13400

ASTM A513 Grade 1340 As-Welded general

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

ASTM A513 Grade 1340 As-Welded 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

ASTM A513 Grade 1340 As-Welded chemical

Property Value
Carbon Carbon of 0.38 - 0.43 %
Manganese Manganese of 1.6 - 1.9 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.15 - 0.35 %
Sulfur Sulfur of 0.04 %

ASTM A513 Grade 1340 As-Welded mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Manganese Steel
Elongation A50 23.0 °C Elongation A50 of 10 % -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 80 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Manganese Steel
Tensile strength 23.0 °C Tensile strength of 495 MPa -
Yield strength 23.0 °C Yield strength of 380 MPa -

Count on us as your trusted partner for all your steel needs, from sourcing to delivery.

-- Our promise

Similar or equivalent steel materials

Get a quote