EN10025-6 S550Q quenched and tempered steel plate Supplier

Gangsteel export high yield strength EN10025-6 S550Q quenched and tempered steel plate.BS EN 10025-6 S550Q structural steel sheet stock Supplier

Related Keyword: EN10025-6 S550Q equivalent, EN10025-6 S550Q steel plate, EN10025-6 S550Q steel equivalent, EN10025-6 S550Q chemical composition, EN10025-6 S550Q material

Adopt standard: S550Q EN 10025-6

Sell steel grade: S550Q steel plate, S550QL steel plate, S550QL1 steel plate

S550Q S550QL and S550QL1 high yield strength structural steels grade in the quenched and tempered.

S550Q/QL/QL1 steel plate has better weld ability. General requirements for arc welding of the steels specified shall be as given in EN 1011-2.

S550Q/QL/QL1 steel plate could be used in Mechanical Engineering, suspension arm and others parts in machine.

EN10025-6 S550Q quenched and tempered steel plate Chemical composition

Grade C % Si % Mn % P % S % N % B % Cr %
  S550Q   0.200 0.800 1.700 0.025 0.015 0.015 0.005 1.500
Cu % Mo % Nb % Ni % Ti % V % Zr %  
0.500 0.700 0.060 2.000 0.050 0.120 0.150  

EN10025-6 S550Q quenched and tempered steel plate mechanical properties

Grade Thickness(mm) Min Yield (Mpa) Tensile(MPa) Elongation (%) Min Impact Energy
S550Q 8mm-50mm Min 550Mpa 640-820Mpa 16% -20 Min 27J
51mm-100mm Min 530Mpa 640-820Mpa 16% -20 Min 27J
101mm-150mm Min 490Mpa 590-770Mpa 16% -20 Min 27J

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EN10025-6 S550Q quenched and tempered steel plate Supplier
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