S620QL1 High Strength Steel Plate

Quenched and tempered steel plate S620QL1 which is in EN 10025-6 technical delivery conditions for flat products of high yield strength structural steels in QT delivery condition.

EN10025-6 S620QL1 quenched and tempered steel plate Chemical composition

Grade

C %

Si %

Mn %

P %

S %

N %

B %

Cr %

  S620QL1  

0.200

0.800

1.700

0.020

0.010

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 S620QL1 quenched and tempered steel plate mechanical properties

Grade

Thickness(mm)

Min Yield (Mpa)

Tensile(MPa)

Elongation (%)

Min Impact Energy


S620QL1

8mm-50mm

Min 620Mpa

700-890Mpa

15%

-60

Min 30J


51mm-100mm

Min 580Mpa

700-890Mpa

15%

-60

Min 30J


101mm-150mm

Min 560Mpa

650-830Mpa

15%

-60

Min 30J

If you have any need in EN10025-6 S620QL1 quenched and tempered steel plate, please feel free to contact us.



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