ASTM A387-2-2 High strength pressure vessel steel plate Equivalent

ASTM A387-2-2 High strength pressure vessel steel plate is widely used in Building Construction,Bridge,Architecture,Vehicles Components,shipping,High pressure container,Boiler,Large Structure steel etc.

The introduction of chrome molybdenum increases the materials temperature tensile strength making ASTM A387-2-2 an excellent choice for elevated temperature environments. The material also displays excellent corrosion resistant characteristics.

A387-2-2 High strength pressure vessel steel plate is therefore ideal for the fabrication of weldable steel pressure vessels and industrial boilers found commonly in the petrochemical and oil industry.

ASTM A387-2-2pressure vessel steel plate Specification:

Thickness:6-300mm

Width:1500-4050mm

Length:3000-15000mm

Chemical composition(%):

C:0.04-0.21 Si_0.13-0.45 Mn:0.50-0.88 P≤0.035 S≤0.035 Cr:0.46-0.85 Mo:0.40-0.65

Mechanical proper

Thickness:t≤50mm

Yield(Min Mpa):310 Tensile(Mpa):485-620 Elongation(Min %):22

Thickness:50<t≤200mm

Yield(Min Mpa):310  Tensile(Mpa):485-620  Elongation(Min %):18

Equivalent material:

China: GB4238-84, 12CrMo

JIS: G4109, SCMV1

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