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L415NB StE415.7 X 60

L415NB  StE415.7  X 60

X60 steel plate, API 5L X60 steel pipes, under API 5L standard, we can regard X60 steel plate/pipes as large diameter pipes. X60 steel pipes is one mainly of Steel for large diameter pipes,API-X60 steel for the manufacture of buried pipelines for transporting natural gas can succumb to severe degradation due to corrosion by the soil
through. The types of corrosion of steel that can be produced are often general corrosion and pitting.  

EN10208-2   Material#1.8972
Comparison of steel grades
DIN 17172
StE 415.7
API5L

L415NB steel plate Chemical analysis -% by  mass*

Grades
Material number
C
max
Si max
Mn.
max
P
max
S
max
L415NB
1.8972
0.21
0.45
1.6
0.025
0.020

L415NB steel sheet Mechanical properties

 
Grade
Permissible yield point
ratio
MPa(min)
MPa
Elongation
% (min)
L415NB
≤ 0.85
415
550 - 700
20

Source:

Tags: L415NB, StE415.7, X 60

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