DIN 17121 ST52.3 Seamless Tube
GNEE offers a wide range of DIN 17121 seamless steel pipes that are made from premium quality raw materials to ensure durability, resistance and sturdiness.
DIN 17121 ST52.3 seamless pipes are low carbon steel pipes and are a type of high strength steel pipe. One of the advantages of using DIN 17121 ST52.3 pipes is that it is easily welded to other steels.DIN 17121 ST52.3 high strength pipes have a tensile strength range of 490 Mpa to 630 Mpa while the yield strength is 355 MPa.
DIN 17121 ST52.3 cold drawn pipes are high strength, high temperature resistant pipes that are ideal for a variety of applications and are commonly used in high pressure pipelines, boilers, heat exchangers and other industrial systems that require a strong and reliable material to withstand harsh conditions.
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DIN 17121 ST52.3 Thin Wall Steel Pipes Product specification
DIN 17100 ST52.3 Chemical Material Composition
| C | Si | Mn | P | S | N | Cu | CEV |
| max 0.24 | max 0.55 | max 1.6 | max 0.04 | max 0.04 | max 0.012 | max 0.55 | max 0.47 |
Carbon Steel ST52.3 Grade Seamless Pipe Mechanical Strength
| Minimum yield strength Reh MPa |
Tensile strength Rm MPa |
Minimum elongation – A Lo = 5,65 * √So (%) |
Notch impact test | |||||||||||
| Steel grade | Nominal thickness mm |
Nominal thickness mm |
Nominal thickness mm |
Temperature | Min. absorbed energy | |||||||||
| ≤16 | >16 ≤40 |
>40 ≤63 |
>63 ≤80 |
>80 ≤100 |
>100 ≤125 |
>3 ≤100 |
>100 ≤125 |
>3 ≤40 |
>40 ≤63 |
>63 ≤100 |
>100 ≤125 |
°C | J | |
| ST52-3 | 355 | 345 | 335 | 325 | 315 | 295 | 470-630 | 450-600 | 22 | 21 | 20 | 18 | -20 | 27 |
DIN 17121 ST52.3 Cold Drawn Seamless Pipes
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A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
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