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A709 Gr36 A709 Grade 36 Bridge steel plate
Source:Xin Steel Industry   Date:2015/06/29

A709 Gr36 A709 Grade 36 Bridge steel plate

 

Steel Grade: ASTM A709 Grade 36,A709 Grade 50

 

Relative steel grades:A709 Gr.36,A709 Gr.50,A709 Gr.36T,A709 Gr.50T,A709 Gr.50W,A709 Gr.50S,A709 Gr.HPS 70W,A709 Gr.HPS 50W,A709 Gr.HPS 100W.

 

Main application: These carbon and high-strength low alloy steel structural shapes, plates and bars and quenched and tempered alloy steel for structural plates intended for use in bridges

 

Rolling range: Thickness*Width*Length  5-450mm*1500-4200mm*5000-18000mm

 

Surface Treatment:Shop primer painting under SA2.5 standard

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Quenched and Tempered,NACE,HIC,SSCC and Third party inspections by end user.

 

 

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Mechnical property for A709 Grade 36 wind turbine steel:

 

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

255

450-585

200mm

50mm

19

23


Chemical composition for A709Gr36 wind turbine steel (Heat Analysis Max%)

 

Main chemical elements composition of A709Gr36

Thickness(mm)

C

Si

Mn

P

S

Cu (Min)

T≤20

0.25

0.40

...

0.04

0.05

0.20

20<T≤40

0.80-1.20

40<T≤65

0.26

0.15-0.40

65<T

0.27

0.85-1.20

 

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