Application: Line pipe for oil and other combustible liquids, natural gas and other gaseous media
Standard: EN 10208-2 (obsolete)
Designation of material: L290NB
General
Material number: 1.0484
Former designation: -
Mechanical properties
Yield strength Rp0,5 MPa (in PSI): Min: 290 (42 100) Max: 440 (63 800)
Tensile strength Rm MPa (in PSI): Min: 415 (60 200)** Max: -
Elongation (% min.): transverse: 21 longitudinal: 23
Impact strength:
Test temperature in °C:
Min. average impact energy in J:
0
transverse: 40
 
longitudinal: 60
Hardness (max. HRC):-
Chemical composition
Content in mass-%:
Quality:Min:Max:
C:-0.17**
Si:-0.4
Mn:-1.2**
P:-0.025
S:-0.02
Nb:-0.05
V:-0.05
Al total:0.015**0.06**
Ti:-0.04
Cr:-0.3
Ni:-0.3
Mo:-0.1
Cu:-0.25
N:-0.012
CEV max in %: 0.42
This information is supplied without liability.
* negotiable or negotiable under further restrictions
** further restrictions are specified or value applies only for specific pipe size
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