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. If you have any problem, please be free to contact us: Tel:0086-371-86151827 Fax:0086-371-86011881 nancy@bebonchina.com