EN 10149  S550MC High Yield Steel plate

EN 10149  S550MC High Yield Steel plate

1.High Yield Steel

EN 10149 PT2

S500MC | S550MC | S700MC

2.S550MC – a structural hot rolled high yield steel used in a steel framework and structural pipes. S550MC is high yield steel under the EN10149: Part2 specification. It is a structural hot rolled steel material with high yield strength and excellent cold forming characteristics.

3.S550MC can be used in numerous applications, including steel-framed structures, structural pipes, and cold rolled sections. As the material is designed to be used in load-bearing applications, care should be taken when ordering to ensure that the steel has the qualities required for the job at hand.

Heat treatment of S550MC is not advisable as this will reduce the yield strength of the material.

4.Chemical Composition

Grade C Si Mn P S Al (min) Nb V Ti Mo B
S550MC 0.12 0.50 1.80 0.025 0.015 0.015 0.09 0.20 0.15

Values % by mass – max unless otherwise stated)

5.Mechanical Properties

Grade Yield Strength Tensile Strength Elongation A
< 3mm ≥ 3mm
S550MC ≥ 550Mpa 600-760MPa ≥ 12% ≥ 14%

(Please note: the technical information above is for guidance only – for exact specifications, please check with our Sales Team)

6.To find out more about high-strength steels and receive prices and delivery options, please contact us.