EN 10210 S355J2H Steel Pipes
EN 10210 S355J2H Steel Pipes
EN 10210 S355J2H Carbon Steel Pipes are a type of hollow structural steel pipe made from carbon steel and conforming to the European standard EN 10210.
The S355J2H designation refers to the minimum yield strength of the material, which is 355 N/mm² also these pipes are hot-finished, meaning they are formed at elevated temperatures and allowed to cool naturally, resulting in a uniform grain structure and improved mechanical properties.
This material is commonly used in construction, infrastructure, and mechanical engineering applications, where their high strength and good weldability make them suitable for use in demanding environments.
♣ CHEMICAL COMPOSITION
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo |
| S355J2H | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | – | – | – |
♣ MECHANICAL PROPERTIES
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) | Impact Energy (J) | ||||
| S355J2H | 275 Mpa | 410-560 Mpa | 23% | 27 J | ||||
♣ HEAT TREATMENT
| Hot Forming | Heat Treatment | |||||||
| Temperature ℃ | Cooling Type | Normalizing | Stress relieving anneal | Cooling Type | ||||
| 700-750 | Air | 850-950 ℃ | 580-630 ℃ | Air | ||||
♣ PRODUCT CATALOG (Download)
Product Catalog-Steel tube (PDF)
Typical Size Range for Hot Rolled Seamless Steel Tube (PDF)
Product Catalog-Steel bars (PDF)
