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ASTM A302 Alloy Steel Plate for Pressure Vessel

ASTM A302 Alloy Steel Plate for Pressure Vessel

ASTM A302 Alloy Steel Plate for Pressure Vessel
CategoriesBoiler Plate
AlbumView larger image
Brandfushun
Thickness5mm-300mm
Width1500mm-4050mm
Thickness+/- 1 - 5%
Delivery ConditionHot Rolled, Cold Rolled ,Forged
SurfaceCoated or Shot Blasting and Painting
FOB portShanghai
Terms of PaymentL/C, T/T
Update Time2019-09-17
Detail Information
Introduce:

Application: Steel boiler plate, pressure vessel plate

Thickness: 0.3mm-300mm

Length: 3000mm-15000mm

Width: 1500mm-4050mm

Delivery state: Hot Rolled, Cold Rolled ,Forged

Surface: Coated or Shot Blasting and Painting

Standard: 

ASTM A302/302M for Pressure Vessel Plates, Alloy Steel, Manganese-Molybdenum and Manganese-Molybdenum-Nickel

Chemical Composition:

Steel Grade

The Element Max (%)

C

Si

Mn

P

S

Mo

Ni

A302 Grade A

0.20-0.25

0.13–0.45

0.87–1.41

0,035

0,035

0.41–0.64

 

A302 Grade B

0.20-0.25

0.13-0.45

1.07-1.62

0.035

0.035

0.41-0.64

 

A302 Grade C

0.20-0.25

0.13-0.45

1.07-1.62

0.035

0.035

0.41-0.64

0.37-0.73

A302 Grade D

0.20-0.25

0.13-0.45

1.07-1.62

0.035

0.035

0.41-0.64

0.67-1.03

Mechanical Property:

Steel Grade

Thickness

Yield

Tensile

Elongation

A302 Grade A

mm

Min Mpa

Mpa

Min  %

6-50

310

515-655

19%

50-200

310

515-655

15%

A302 Grade B

6-50

345 Mpa

550-690 Mpa

18%

50-200

345 Mpa

550-690 Mpa

15%

A302 Grade C

6-50

50 [345]

80-100kis         [550-690]Mpa

17%

50-200

20%

Equivalent steel grade:

Steel Grade

Europe

Germany

France

Italy

U.K.

ASTM A302  Gr. A,B

14Cr Mo 45

13 Cr Mo 44

15 CD 4.05

14 Cr Mo 46

620 Gr.27,31

Supplementary Technology: UT, AR, TMCP, N, Q+T, Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment), NACE0175, The Third Party Test (Such as SGS Test).

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