Home
>
Material
EN 10208-2-2009
Steel pipes for pipelines for combustible fluids. Technical delivery conditions
Material Designation
Chemical Composition (%)
1.0457
(
L245NB
)
Min
Max
1.0484
(
L290NB
)
Min
Max
1.0582
(
L360NB
)
Min
Max
1.8972
(
L415NB
)
Min
Max
1.8948
(
L360QB
)
Min
Max
1.8947
(
L415QB
)
Min
Max
1.8952
(
L450QB
)
Min
Max
1.8955
(
L485QB
)
Min
Max
1.8957
(
L555QB
)
Min
Max
1.0418
(
L245MB
)
Min
Max
1.0429
(
L290MB
)
Min
Max
1.0578
(
L360MB
)
Min
Max
1.8973
(
L415MB
)
Min
Max
1.8975
(
L450MB
)
Min
Max
1.8977
(
L485MB
)
Min
Max
1.8978
(
L555MB
)
Min
Max
For Reference Only
