Low Alloy Structural S550QL Steel Plate

Low Alloy Structural S550QL Steel Plate

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Description
Technical Parameters

Low Alloy Structural S550QL Steel Plate


S550QL is a high yield strength quenched and tempered structural steel material with a minimum yield strength of 550 MPa, which is well suited for applications that require both sturdiness and load-bearing capacity. S550QL high strength low alloy hsla steel plate also has a -40 degree low temperature impact test.

 

If you are satisfied with our S500QL high strength steel, welcome to place an order with us. As one of the best high strength alloy steel manufacturers and suppliers in China, we have a large number of hot-selling products for you to choose from. For detailed chemical composition and free samples, please contact our factory immediately. We provide competitive prices and good services.

 

 
S500QL high tensile steel electrical property

 

Property Value Comment

Electrical conductivity

5 S/m

Predicted Value

Electrical resistivity

35 Ω·m

Predicted Value

 

 
S500QL hSLA steel plate yield strength

 

Yield strength

 

302.8 MPa

     

Predicted Value, RP1

   

329.7 MPa

     

Predicted Value, RP1 Transverse

   

485.3 MPa

     

Predicted Value, Transverse

   

493 MPa

     

Predicted Value, RP02 Transverse

   

541.7 MPa

     

Predicted Value, RP05

   

556.5 MPa

     

Predicted Value, RP02

   

623.6 MPa

     

Predicted Value, RP002

 

20 °C

490 MPa

quenched and tempered (+QT)

EN 10137-2, EN 10025-6

Sheet, Flat

 
 

20 °C

530 MPa

quenched and tempered (+QT)

EN 10137-2, EN 10025-6

Sheet, Flat

 
 

20 °C

550 MPa

quenched and tempered (+QT)

EN 10137-2, EN 10025-6

Sheet, Flat

 

 

 
S500QL hSLA structural steel thermal property

 

Property Value Comment

Coefficient of thermal expansion

11.87 1/K

Predicted Value

Specific heat capacity

441.7 J/(kg·K)

Predicted Value

Thermal conductivity

35.68 W/(m·K)

Predicted Value

 

 
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We have excellent after-sales service. If you have any questions about Low Alloy Structural S550QL Steel Plate, you can contact us and we will reply you within two hours.

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