Steel Link:
Steel Category:
High Strength Steel Plate
Adopt Standard:
S690Q Steel Plate
Sell Steel Grade:
S690Q
Products

S690Q steel plate from Gangsteel

 

Adopt standard:  S690Q steel EN 10025-6

Sell steel grade: S690Q steel plate, S690QL steel plate, S690QL1 steel plate

 

S690Q steel plate

 

S690Q is high yield strength structural steels grade in the quenched and tempered.

 

 

The symbol S is structural steel, 690 for the minimum yield strength in thickness under 50mm.

 

The Symbol Q mean the delivery condition in quenched and tempered.

S690q could be through the -20 temperature impact and the energy is 30J.         

 

Gangsteel could supply EN 10025-6 S690Q plates directly from our mill. Besides that, we also have stock in hand in large thickness. Gangsteel sincerely hope new and old customers could inquiry our steel plates.

 

About S690Q detail informationplease consult technical date in following.

 

The Chemical is max composition of product analysis:

 

Grade

C %

Si %

Mn %

P %

S %

N %

B %

Cr %

S690Q

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

 

 

 

 

The mechanical properties at ambient temperature for quenched and tempered steel plate

 

Grade

Thickness(mm)

Min Yield (Mpa)

Tensile(MPa)

Elongation(%)

Min Impact Energy

S690Q

8mm-50mm

Min 690Mpa

770-940Mpa

14%

-20

Min 30J

51mm-100mm

Min 650Mpa

760-930Mpa

14%

-20

Min 30J

101mm-150mm

Min 630Mpa

710-900Mpa

14%

-20

Min 30J

 

 

 

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