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SA588 Grade B steel, SA588 grade B corten steel, SA588 grade B weathering steel

SA588 Grade B steel, SA588 grade B corten steel, SA588 grade B weathering steel

SA588 Grade B steel  plate is a kind of weathering resistant steel, and it is highly resistant to atmospheric corrosion. SA588 Grade B steel  plate is widely used in air preheater, economizer, railway carriage, containers production, bridge building, construction and so on.

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SA588 Grade B steel  plate specification:
Steel Grade: SA588 Gr B   Standard: ASME SA588/SA588M
Thickness:2mm-450mm, Width:1000mm-4200mm, Length:3000mm-18000mm   

SA588 Grade B chemical composition%

Grade

C

Mn

P

S

Si

SA588 Grade B

≤0.20

0.75-1.35

≤0.04

≤0.05

0.15-0.50

Cu

Ni

Cr

V

 

0.20-0.40

≤0.50

0.4-0.70

0.01-0.10

 

 

SA588 Grade B Mechanical Property

Grade

Thickness

Yield
Strength

Tensile
Strength

Elongation

Charpy V Impact Test

Degree

Energy 1

Energy 2

SA588 Grade B

mm

Min Mpa

Min Mpa

Min  %

-

J

J

5<t≤300

345

485

18

 

 

SA588 Grade B steel surface treatment: Shot blasting and painting or coated.

Our SA588 steel is suitable for many applications in the unpainted condition. The atmospheric corrosion resistance of A588 is substantially better than that of carbon steels such as A36 and A572-50 with or without copper addition when properly exposed to the atmosphere.

If you need any further information about SA588 Grade B steel plate, Please feel free to contact us.

Contact:
Tell: 0086-371-86151827, 0086-371-86011881
E-mail:
[email protected]
Skype: bebon.abby


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