API 5L X60, X60 steel plate,X60 steel pipes,X60 steel supplier,X60 steel plate/pipes as large diameter pipes. We offer API 5L X60 steel plate/pipes as large diameter pipes: 1.Chemical composition: C:≤0.0.007 Mn:≤ 1.63 　S :≤0.005 Cr:≤ 0.011 Si :≤ 0.22 P :≤0.01 Cu:≤0.013 Ni:≤ 0.011 V:≤0.072 Nb:≤ 0.052 Al:≥0.008 Ti:≤0.01 N:≤ 0.008 Mo:≤ 0.228 2. Mechanical properties: Tensile Strength σb(MPa) : 490-758 Yield Strength σ0.2(MPa): 386-544 3.Application : X60 steel pipes is one mainly of Steel for large diameter pipes.API-X60 steel is mainly for the manufacture of buried pipelines for transporting natural gas can succumb to severe degradation due to corrosion by the soil through. Bebon International is the professional Chinese X60 steel plate supplier .we keep more than 1000 tons X60 steel plate in our warehouse . if you need any offer or if you want to know X60 steel price ,please be free to contact us. Tel:0086-371-86151827 Fax:0086-371-86011881 nancy(at)bebonchina(dot)com www(dot)steel-plate-sheet(dot)com www(dot)bebonchina(dot)co