Standard | DIN, DIN 1626, DIN 1629/3, DIN 1629/4, DIN 1630, DIN 28180-2007, DIN 2391, DIN 17175, DIN 2448, DIN 2444 |
Grade | 10#-45#, API J55-API P110, Q195-Q345, ST35-ST52, 10#, 20#, 45#, API J55, API K55, API L80, Q235, Q345, Q195, Q215, ST52, ST35, ST37.4 |
Thickness | 1.5 - 300 mm |
Section Shape | Round |
Outer Diameter | 20 - 1220 mm |
Place of Origin | Shandong, China |
Application | OIL PIPE |
Technique | Cold Drawn |
Certification | Other |
Surface Treatment | Chrome plated |
Special Pipe | carbon seamless steel pipe |
Alloy Or Not | Non-Alloy |
Tolerance | u00b11% |
Type | Seamless Steel Pipe |
Processing Service | Bending, Cutting |
Secondary Or Not | Non-secondary |
Commodity | Hydraulic Cylinder Tube ST52 |
DIN2391-2 | ST52, ST52.3, ST52.4 |
Manufacture method of st52 | cold drawn, deep hole bored+externally machined. |
Internal surface treatment of st52 | honing, skiving , roller burnishing |
ID tolerance of st52 steel pipe | H7, H8, or as per request. |
OD tolerance of st52 pipe | as per DIN2391-2 or EN10305-1 |
W.T tolerance of st52 pipe | +/-7.5% |
End finish of st52 pipe | plain ends with square cuts, free of burrs, bevelled ends. |
Length of st52 seamless pipe | Random length:5-12m |