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A387CL1,A387CL2 steel

ASTM A387CL1/A387CL2 steel plate/sheet,ASTM A387CL1/A387CL2 steel plate/sheet, under ASTM standard, we can regard A387CL1/A387CL2 steel plate/sheet for steel with Cr., Mo.,Cr-Mo steels used for high temperature and pressure vessels.

ASTM A387CL1/A387CL2 steel grade is a kind of steel which with Cr., Mo.,Cr-Mo which is mainly used for high temperature and pressure vessels.The steel grade A387CL1/A387CL2 is according to ASTM standard .The followings are the chemical composition and mechanical properties of ASTM A387CL1/A387CL2 steel plate.

The chemical composition of steel ASTM A387CL1/A387CL2 steel by [%]

Grades C Mn S P Si Cr Ni Cu Mo Nb+V+Ti
A387
CL1
0.05-
0.21
0.55-0.80 0.035
max
0.035
max
0.15-0.40 050-0.80 - - 0.45-
0.60
-
A387
CL2
- - - - - - - - - -

Mechanical properties of ASTM A387CL1/A387CL2 steel

 
Grade
Permissible yield point
ratio
Yield Strength
MPa(min)
Tensile Strength
MPa
Elongation
% (min)
A387CL1 - 228 380-550

   22

A387CL2 - 310 485-620 22