EN 10149-2 s315mc automobile steel properties

S315MC automobile steel plate is a kind of steel in the hot rolled EN 10149-2 standard, which is a very popular automotive steel grade. JIS G3113 s315mc automobile steel is a high strength steel, typically used in automotive applications. S315MC steel has good forming, welding, and moderate cold working properties. It can be hardened and strengthened by cold work. Its yield strength ranges from 315 to 345 MPa, and its tensile strength ranges from 440 to 500 MPa. The steel has a high toughness, excellent fatigue strength, and good ductility. It also has good weldability and excellent formability. The steel is also resistant to corrosion.

EN 10149-2 S315MC automobile steel plate is ideal for medium and high strength applications that require excellent formability and bendability. The grade is then used in exposed structures such as chassis or chassis structures in trucks.The JIS G3113 s315mc automobile steel has a good balance of strength, toughness, and formability. It is a low-alloy steel that contains small amounts of carbon, manganese, and phosphorus for increased strength. The steel is usually supplied in a hot-rolled condition, and its hardness is usually between 270 and 340 HB. It is usually supplied in the annealed form, and its hardness can be further increased by heat treatment.

Chemical composition of S315MC steel plate

C≤0.12, Si 0.50, Mn 1.50, P≤0.025, S≤0.020

Mechanical properties of S315MC steel plate

Yield strength: 315-345Mpa
Tensile strength: 590-780Mpa
Elongation (%)≥20

EN 10149-2 S315MC steel plate is generally belongs to alloy grade of mild steel for cold forming. The delivery condition of S315MC steel plate is thus QstE 380TM or QstE 420TM.

S315MC Steel Application

EN 10149-2 s315mc automobile structural steel is usually used for automotive components such as chassis, suspension, and powertrain components. It is used for structural components such as frames and cross members. It is used for body panels and subframes. It is also used for exhaust systems and other components.

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