Type:
Honed Tube.
Manufacture Method: Cold Drawn.
Standard: DIN2391 ST52.
Size: SCH 40.
Surface Treatment: BK Finished.
Independence Inspection: Chemical Test, Mechanical Test, Defect Test.
Third Party Inspection: SGS, BV, INTERNET ECT.
Application: Honed Tube.
Packing: Pallet/Wooden Case.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Received the Deposit.
| Chemical Composition and Mechanical Property for DIN2391 |
Steel Grade | Chemical Components | Mechanical Performance |
ST52 | C(Max) | Mn(Max) | P(Max) | S(Max) | Si(Max) | Tensile Strength(Min) |
| Mpa |
| 0.22 | 1.6 | 0.025 | 0.025 | 0.55 | 640 |