Application: Line pipe for oil and other combustible liquids, natural gas and other gaseous media
Standard: API 5L (PSL 2)
Designation of material: L390M / X56M
General
Material number: -
Former designation: -
Mechanical properties
Yield strength Rp0,5 MPa (in PSI): Min: 390 (56 600) Max: 545 (79 000)
Tensile strength Rm MPa (in PSI): Min: 490 (71 100) Max: 760 (110 200)
Elongation (% min.): transverse: ** longitudinal: **
Impact strength:
Test temperature in °C:
Min. average impact energy in J:
0
transverse: 27**
 
longitudinal: **
Hardness (max. HRC):-
Chemical composition
Content in mass-%:
Quality:Min:Max:
C:-0.22**
Si:-0.45
Mn:-1.4**
P:-0.025
S:-0.015
Nb:-**
V:-**
Al total:--
Ti:-**
Cr:-0.3*
Ni:-0.3*
Mo:-0.15*
Cu:-0.5*
N:--
CEV max in %: 0.43**
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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