Type:
Honed SMLS Tube.
Material and Grade: S355.
Size: 220 H8 x 273.
Manufacture Method: Cold Drawn.
Hot Treatment: SR External Machining, Deep Hole Boring, Honing.
Surface Treatment: Black Painting/BK, BKW, BKS, +A, +N.
Application: Boiler Tube, Mechanical Service.
Independence Inspection: Chemical Test, Mechanical Test, Defect Test.
Third Party Inspection: SGS, BV, Internet ECT.
Packing: Wooden Case/Pallet or as Your Requirement.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Received the Deposit.
| Chemical Composition and Mechanical Property For EN10250 |
| Steel Grade | Chemical components | Mechanical performance |
| C(Max) | Si(Max) | Mn(Max) | Mo(Max) | P(Max) | Cr(Max) | S(Max) | Ni(Max) | Tensile strenght(Min） | Yield Strenght(Min) |
| Mpa | Mpa |
| S355 | 0.22 | 0.55 | 1.60 | 0.08 | 0.035 | 0.30 | 0.035 | 0.30 | 531 |
448 |
