Gnee steel Grade : |
EN10025-6 S500QL |
Specification (mm) |
THK: 3 to 300, Width: 1500 to 4050, Length: 3000 to 27000 |
Standard: |
Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition |
Approval By Third Party |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
Classification: |
Hot rolled products of structural steels |
S500QL steel is a kind of high yield strength quenched and Tempered structural steel material. The delivery condition for S500QL must be Q+T (quenched and Tempered ).
S500QLChemical Composition |
||||||||
Grade |
The Element Max (%) |
|||||||
C |
Si |
Mn |
P |
S |
N |
B |
Cr |
|
S500 QL |
0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
|
|
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Grade |
S500QLMechanical Property |
|||||
Thickness |
Yield |
Tensile |
Elongation |
Min Impact Energy
|
||
S500 QL |
mm |
Min Mpa |
Mpa |
Min % |
-40 |
30J |
3<t≦50 |
500 |
590-770 |
17 |
-40 |
30J |
|
50<t≦100 |
480 |
590-770 |
17 |
-40 |
30J |
|
100<t≦150 |
440 |
540-720 |
17 |
-40 |
30J |
Equivalent steel grade of S500QL |
|||
Europe |
Germany |
France |
Sweden |
FeE 500 V KT |
TStE 500 V |
E 500T |
2615 |