GB Q355E/DIN S355K2
Qilu
Product Description
GB Q355E DIN S355K2 Hot Rolled Carbon Steel Round Bar
1: DIN S355K2 steel introduction
S355K2 belongs to the European standard low alloy high strength structural steel plate, "S" stands for structural steel, "355" stands for the specified minimum yield point (MPa), which will be reflected in its mechanical properties. "K2" means that the impact energy at -20℃ is not less than 40 J ("K" means the required 40 J and "2" means -20℃). It carries high strength, high toughness, fatigue resistance, impact resistance, wear resistance, corrosion resistance, welding and easy processing properties.
S355J0 steel Stock in warehouse
2: DIN S355K2 Quality Standard
EN10025-2 2005-ENG Hot rolled products of structural steel.pdf
3: DIN S355K2 Steel equivalent
| Country | China | Japan | Germany | USA | British |
| Standard | GB/T 1591 | JIS | DIN (W-Nr.) EN 10025-2 / DIN17100 | AISI/ASTM | BS |
| Grade | Q355E | S355K2 |
4: DIN S355K2 steel chemical composition
| Grade | C | Si | Mn | P | S | Cr | Cu | Ni |
| S355K2 | 0.24 | 0.60 | 1.70 | 0.035 | 0.035 | / | 0.60 | / |
| Q355E | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | 0.30 | 0.40 | 0.30 |
