Temperature Resistant Round Seamless Steel Tube Cold Drawn Din1629 ST52
Description:
| Application | For construction of chemical plant,vessels,pipework |
| Standard | DIN1629 |
| Grade | St52 |
| -OD tolerance | According to DIN 1629 |
| WT | 1.5mm-8mm |
| -WT tolerance | According to DIN 1629 |
| Length | As your request |
| Other service | We can also provide you with Machining. |
| Chemical Composition( | |||||||
| Grade | C | Si | Mn | P | S | ||
| St37 | ≤0.17 | - | - | ≤.035 | ≤.035 | ||
| St44 | ≤0.21 | - | - | ≤0.035 | ≤0.035 | ||
| St52 | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | ||
Mechanical Properties |
|||||||
| Grade | Tensile strength(Mpa) | Yield point(Mpa) | Elongation(%) | ||||
| St37 | 350-480 | ≥235 | ≥25 | ||||
| St44 | 420-550 | ≥275 | ≥21 | ||||
| St52 | 500-650 | ≥355 | ≥21 | ||||
Delivery Status:
Cold Drawn
Our Service:
• Your inquiry related to our product & price will be replied within 24hours.
• Well-trained & experienced staff are to answer all your inquiries professional in English of course.
• Working time: 7:30am - 5:00pm, Monday to Saturday.
• OEM is highly welcomed. We have strong R&D team here to help.
• Your business relationship with us will be confidential to any third party.
