Application: Structural tubes, circular / Structural tubes for offshore applications
Standard: EN 10219-1
Designation of material: S420MH
General
Material number: 1.8847
Former designation: -
Mechanical properties
Yield strength Rp0,5 MPa (in PSI): Min: 420 (40 900)** Max: -
Tensile strength Rm MPa (in PSI): Min: 500 (72 500) Max: 660 (95 700)
Elongation (% min.): transverse: - longitudinal: 19
Impact strength:
Test temperature in °C:
Min. average impact energy in J:
-20
transverse: 40
 
longitudinal: **
Hardness (max. HRC):-
Chemical composition
Content in mass-%:
Quality:Min:Max:
C:-0.16
Si:-0.5
Mn:-1.7
P:-0.035
S:-0.03
Nb:-0.05
V:-0.12
Al total:0.02**-
Ti:-0.05
Cr:-**
Ni:-0.3
Mo:-0.2**
Cu:-**
N:-0.02
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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