Gangsteel Grade :

EN10025-6 S690Q

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

S690QChemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

N

B

Cr

S690 Q

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

Grade

S690QMechanical Property

Thickness

Yield

Tensile

Elongation

Min Impact Energy

S690 Q

mm

Min Mpa

Mpa

Min  %

-20

30J

3<t≦50

690

770-940

14

-20

30J

50<t≦100

650

760-930

14

-20

30J

100<t≦150

630

710-900

14

-20

30J

Equivalent steel grade of S690Q

Europe

Germany

France

Sweden

StE690V

-

2624