E355 Seamless Tube Steel Supplier
E355 Seamless Tube Steel Supplier
E355 is a European standard designation for seamless steel tubes that are used for precision applications. E355 seamless tubes are made from low carbon alloy steel and have high dimensional accuracy, good surface quality, and excellent mechanical properties. They are commonly used in hydraulic and pneumatic cylinder applications, where their high strength and fine-grain structure make them ideal for dynamic loading situations.
The technical delivery conditions specified by EN 10297 apply to non-alloy as well as alloy steels seamless circular tubes. The tubes produced under standard EN 10297-1 are intended for use in both mechanical and general engineering applications. Like most English standards, the steels used in standard EN 10297 are designated on the basis of product application, or delivery condition.The designations of the steel grade for an EN 10297 Tube also makes a mention of its minimum yield strength. In the case of pipes belonging to grade en 10297-1 e355+ar, the letter E is a designation for steels applied in the manufacture of machine parts
♣ CHEMICAL COMPOSITION
| Steel Grade | C | Si | Mn | P | S |
| E355 | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.03 | ≤0.035 |
♣ MECHANICAL PROPERITIES
| Yield Strength | Tensile Strength | Elongation A5 min | ||||
| Mpa min | Ksi min | Mpa min | Mpa min | Ksi min | percentage | |
| 490 | 20 | |||||
♣ PRODUCT CATALOG (Download)
Product Catalog-Steel tube (PDF)
