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Material
NF EN 10253-2-2007
Butt-welding pipe fittings- Part 2: Non alloy and ferritic alloy steels with specific inspection requirements
Material Designation
Chemical Composition (%)
P235TR2
(
1.0255
)
Min
Max
P265TR2
(
1.0259
)
Min
Max
P235GH
(
1.0345
)
Min
Max
P265GH
(
1.0425
)
Min
Max
16Mo3
(
1.5415
)
Min
Max
10CrMo5-5
(
1.7338
)
Min
Max
13CrMo4-5
(
1.7335
)
Min
Max
10CrMo9-10
(
1.7380
)
Min
Max
X11CrMo5
(
1.7362
)
Min
Max
X11CrMo9-1
(
1.7386
)
Min
Max
X10CrMoVNb9-1
(
1.4903
)
Min
Max
P355N
(
1.0562
)
Min
Max
P355NH
(
1.0565
)
Min
Max
P355NL1
(
1.0566
)
Min
Max
P215NL
(
1.0451
)
Min
Max
P265NL
(
1.0453
)
Min
Max
12Ni14
(
1.5637
)
Min
Max
X10Ni9
(
1.5682
)
Min
Max
L290NB
(
1.0484
)
Min
Max
L360NB
(
1.0582
)
Min
Max
L360QB
(
1.8948
)
Min
Max
L415NB
(
1.8972
)
Min
Max
L415QB
(
1.8947
)
Min
Max
L450QB
(
1.8952
)
Min
Max
For Reference Only