ST52(16Mn) Seamless Steel Pipe
Size:1/2-26 inch
Wall thickness: 1.8-30mm
Material:Q235,Q345,10#,20#,45#
Wall thickness: 1.8-30mm
Material:Q235,Q345,10#,20#,45#

| Standard | ASTM,DIN,GB,JIS,API 5L,API5 CT |
| Material | Q235,Q345,20#,10#,45#,St33,St37,St35.8,A53-A,A53-B,A106-A,A106-B,A210-A-1,STB33 |
| Specification | O.D.:8-630mm |
| W.T.:0.8-70 | |
| Length:3m-12m | |
| Usage Range | 1.structral pipe |
| 2.fuild pipe | |
| 3.boiler pipe | |
| 4.oil or gas transportation pipe | |
| 5.drill pipe | |
| 6.petroleam chemical pipe and so on |






