ASTM A875 HSLAS-F Grade 550

Equivalent material: DIN 1.0986, DIN QStE 550 TM, DIN S550MC, AFNOR S560MC, AFNOR S550MC, AFNOR E560D, BS S550MC, BS 60/55CS, BS 60/55HS, BS 60F55CS, BS 60F55HS, EN S550MC, EN 1.0986, ISO HSF560, ISO FeE550, ASTM Grade 80 (550)

ASTM A875 HSLAS-F Grade 550 general

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

ASTM A875 HSLAS-F Grade 550 thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K Typical for Low Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 465 J/(kg·K) Typical for Low Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 25 - 93 W/(m·K) Typical for Low Carbon Steel

ASTM A875 HSLAS-F Grade 550 chemical

Property Value
Carbon Carbon of 0.15 %
Chromium Chromium of 0.15 %
Copper Copper of 0.2 %
Manganese Manganese of 1.65 %
Molybdenum Molybdenum of 0.16 %
Nickel Nickel of 0.2 %
Niobium Niobium of 5E-3 %
Sulfur Sulfur of 0.035 %
Titanium Titanium of 0.01 %
Vanadium Vanadium of 0.01 %

ASTM A875 HSLAS-F Grade 550 magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

ASTM A875 HSLAS-F Grade 550 electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m Typical for Carbon Steel

ASTM A875 HSLAS-F Grade 550 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Low Carbon Steel
Elongation A50 23.0 °C Elongation A50 of 12 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 23.0 °C Shear modulus of 82 GPa Typical for Low Carbon Steel
Tensile strength 23.0 °C Tensile strength of 620 MPa -
Yield strength 23.0 °C Yield strength of 550 MPa -

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