| Standard |
DIN |
| Grade |
ST35-ST52 |
| Thickness |
2.11 - 59.54 mm |
| Outer Diameter |
0.5 - 48 inch |
| Place of Origin |
Hebei China (Mainland) |
| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Technique |
Cold Drawn |
| Certification |
CE |
| Surface Treatment |
Other |
| Alloy Or Not |
Non-alloy |
Commodity:Steel Pipe for Pipeline, Vessel and Equipment Structure Standard:DIN 1629 Application:It is used for manufacturing pipeline,vessel,equipment,pipe fittings and steel structure Main Steel Tube Grade:St37.0,St44.0,St52.0 Chemical Composition&Mechanical Properties: Standard Grade Chemical Composition(%) Mechanical Properties Mn Gr Tensile Strength (Mpa) Yield Strength (Mpa) Elongation (%) DIN1629 St37.0 ≤0.17 / / ≤0.04 ≤0.04 / 350-480 ≥235 ≥25 St44.0 ≤0.21 / / ≤0.04 ≤0.04 / 420-550 ≥255 ≥21 St52.0 ≤0.22 ≤0.55 ≤1.70 ≤0.04 ≤0.04 / 550-650 ≥270 ≥21 The above is our products' information ,other standard can also be provided after consulting with each other, Looking forward to your earlyenquiry at yourneeds . Best regards, Lynn