... :10#, 20#, 35#, 45#, 16MN(Q345B) ASTM A53 GR. A , GR. B, GR. C ASTM A106 GR. A , GR. B, GR. C DIN 162 St 37.0, St 44 ... to 24"SCH20,30,40,60,STD XS,80ASTM A106/API 5L GR.B5.8m,6m,ASTM A53Gr.B5m to 12m randomPipe ... line3" to 18"SCH20,30,40,60,STD XSAPI5LGR. ... 12m randomSpiral steel pipe8" to 36"SCH20,30,40,60,STD XS,80AY/T5037-20015.8m,6m,5m to 12m ...