ASTMA387Grade11Class2

ASTM A387 Gr 11 Class 2 is a chromium molybdenum alloy steel plate in a range of thicknesses from 6 mm to 60 mm. this steel grade has been widely used in the variety of industries and is significantly superb particularly in oil and gas, petrochemical and power plant where high temperatures is a must for the industries.

ASTM A387 Grade 11 Class 2 Steel Dimension:

Thickness: 1.5mm -260mm;Width: 1000mm-4000mm;Length: 1000mm-18000mm

Material ASTM A387 Grade 11 Class 2 Plates Chemical Composition

Material ASTM A387 Grade 11 Class 2 Plates Chemical Composition<

Grade

The Element Max (%)

 

C

Si

Mn

P

S

Cr

Mo

A387 Gr.11 Cl.2

0.04-0.17

0.44-0.86

0.35-0.73

0.035

0.035

0.94-1.56

0.40-0.70

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Material ASTM A387 Grade 11 Class 2 Plates Mechanical Properties

Grade

Material ASTM A387 Grade 11 Class 2 Plates Mechanical Property

 

Thickness

Yield

Tensile

Elongation

A387 Gr.11 Cl.2

mm

Min Mpa

Mpa

Min  %

 

t≦50

310

515-690

18

50<t≦200

-

-

-

BBN Steel is the most competitive manufacture and supplier of ASTM A387 Grade 11 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us freely.

We supply Mild Steel Plate. For Mild Steel Plate we always source from China's number one state mills for Hot Rolled Steel such as Tianjin Iron & Steel and Ma Steel. These two mills produce excellent S235JR and S355JR Hot Rolled Steel Plate.

Hot Rolled Coil

Typical size range:

1.5 – 12mm Thick

1250 – 2500mm Wide

Available specifications:

EN 10025-2004

JIS G3101-2004

ASTM A36-05

GB/T 700-2006

Steel grades:S235JR; S355JR; A36; SS400; SS490; Q235(A/B/C/D); Q345(A/B/C/D/E); Q390; Q420
Steel Mills:

Angang Steel

Baosteel

Benxi Iron & Steel

LY Steel

Masteel

Shagang Group

Shenheng Steel

WISCO

Email: [email protected]

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