L555MB X80 steel

L555MB  X80

API 5L X80 steel plate/pipes for large diameter pipes X80 steel plate/pipes, API 5L X80 steel plate/pipes, under API 5L standard, we can regard X80 steel plate/pipes as large diameter pipes.

X80 steel plate/pipes is one mainly of Steel for large diameter pipes,API-X80 steel with good low temperature toughness was developed and the buckling behavior of X80 steel plate/pipe was investigated through large scale deformation tester. 

 
 EN10208-2   Material#1.8978
Comparison of steel grades
   X80

L-555MBX-80 steel plate Chemical analysis -% by  mass*

Grades
Material number
C
max
Si max
Mn.
max
P
max
S
max
AL
min
Mo max
Ni max
Nb max
1.8978
0.08
0.26
1.75
0.011
0.0005
0.03
0.27
0.22
0.070

 

 

L-555MBX-80 steel sheet   Mechanical Propertities

 Grade
 Permissible yield point
ratio 
 Yield Strength
MPa(min)
 Elongation
% (min)
 L555MB
  ≤ 0.90
    555
 625 - 700
    20

BEBON STEEL can offer L555MB X80 steel,we can give you L555MB X80 Chemical analysis,L555MB X80 Mechanical properties.we register Hundreds of thousands of tons of ex-stock source on our spot trade flatform.If you are interesting in our ex-stock source, you can visit our web,http://www.bebonchina.com/e-store/index.php.

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Tags: L555MB, X 80, L555MB steel plate

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