Application: Line pipe for oil and other combustible liquids, natural gas and other gaseous media
Standard: DIN 1626 (obsolete)
Designation of material: St 44.0
General
Material number: 1.0256
Former designation: -
Mechanical properties
Yield strength Rp0,5 MPa (in PSI): Min: 275 (39 900)** Max: -
Tensile strength Rm MPa (in PSI): Min: 420 (60 900)** Max: 550 (79 700)
Elongation (% min.): transverse: 19 longitudinal: 21
Impact strength:
Test temperature in °C:
Min. average impact energy in J:
*
transverse: *
 
longitudinal: *
Hardness (max. HRC):-
Chemical composition
Content in mass-%:
Quality:Min:Max:
C:-0.21
Si:--
Mn:--
P:-0.04
S:-0.04
Nb:--
V:--
Al total:--
Ti:--
Cr:--
Ni:--
Mo:--
Cu:--
N:-0.009**
CEV max in %: -
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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