S460G1+Q/+M

Offshore steel grade S460G1 is supplied under the specification EN10225:2001.
The steel which is available in either quenched (Q) or thermo-mechanically rolled (M) condition, is used in the construction of fixed offshore structures including oil rigs and service platforms.
With higher yield and tensile strength, the material has good weldability characteristics and can be supplied as heavy carbon steel plates or fabricated sections. Masteel UK Limited supply S460G1 to the global oil and gas industry.

Mechanical Properties of S460G1+M/+Q

For all S460 Grades< 16>16 <25>25 <40>40 <63>63 <80>80 <100
Yield Strength N/mm2460440420415405400
Tensile Strength N/mm2540/700530/690520/680515/675505/665500/660
Elongation A (%)17
Impact Energy60J at -40

Chemical Composition of S460G1+M/+Q

 %
C0.14
Si0.15/0.55
Mn1.65
P0.02
S0.01
Cr0.25
Mo0.25
Ni0.7
Al0.015/0.055
Cu0.3
N0.01
Nb0.04
Ti0.025
V0.08
Nb+V0.09