S690QL Hsla Structural Steel

S690QL Hsla Structural Steel

Type:hsla structural steel
Standard:AISI, ASTM, DIN, JIS, GB
Technique:Hot Rolled
Shape:Plate
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Description
Technical Parameters

S690QL hsla structural steel


 

S690QL low alloy structural steel is a kind of European standard high-strength plate, executing European standard EN10025-6. Where "S" stands for its grade is European standard, high strength structural steel.

 

S690QL low alloy structural steel plate can be used in the manufacture of large bridges, such as motorway and railway bridges, to improve the carrying capacity and service life of the bridges due to its high strength, excellent toughness and good welding performance.

 

 
HSLA Steel Plate Chemical Composition

 

Grade

C

Si

Mn

P

S

B

Cr

Cu

Mo

Nb

Ni

Ti

S690QL

0.22

0.86

1.8

0.03

0.017

0.006

1.6

0.55

0.74

0.07

2.1

0.07

 

 
high strength sheet metal mechanical property

 

S690QL

 

Yield strength (Mpa)

Tensile strength (Mpa)

Elongation
%

TH(MM)

>3≤50

>50≤100

>100≤150

>3 ≤50

>50≤100

>100≤150

145

 

690

650

630

770-940

760-930

710-900

 

 
high strength alloy steel Products image

 

high strength low alloy structural steel

 

 
GNEE group team photo

 

hsla steel sheet

 

 
GNEE group customer visit

 

high strength low alloy steel plate

 

 
 
GNEE Group steel exhibition

 

high strength low alloy steel sheet

 

We have excellent after-sales service. If you have any questions about S690QL hsla structural steel, you can contact us and we will reply you within two hours.

 

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