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Steel grades

Application: Line pipe for oil and other combustible liquids, natural gas and other gaseous media
Standard: API 5L (PSL 1)
Designation of material: L320 / X46
General
Material number: -
Former designation: -
Mechanical properties
Yield strength Rp0,5 MPa (in PSI): Min: 320 (46 400) Max: -
Tensile strength Rm MPa (in PSI): Min: 435 (63 100) Max: -
Elongation (% min.): transverse: ** longitudinal: **
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: - 0.26**
Si: - -
Mn: - 1.4**
P: - 0.03
S: - 0.03
Nb: - **
V: - **
Al total: - -
Ti: - **
Cr: - 0.5
Ni: - 0.5
Mo: - 0.15
Cu: - 0.5
N: - -
CEV max in %: -
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