EN10297-1 E420K2 seamless steel pipe/steel tube
E420K2 seamless steel pipe/steel tube applies to the mechanical structure and general engineering structure.
EN10297-1 E420K2 steel Tube/Pipe is mostly used in the annealed or hardened condition. However, it can also be heat treated, quenched and tempered. We also can arrange inspection from the third party like SGS,BV,DNV and so on, the goods we supplied will be of high quality and with required standard.
E420K2 seamless steel pipe/tube Chemical Composition
| Steel Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Ala | Cu | N | Nb | Ti | V | ||||||
| min. | max. | min. | max. | min. | max. | max. | max. | max. | min. | max. | min. | max. | min. | max. | max. | max. | max. | min. | max. | |
| E420K2 | 0.16 | 0.22 | 0.10 | 0.50 | 1.30 | 1.70 | 0.030 | 0.035 | 0.30 | - | 0.08 | - | 0.40 | 0.010 | 0.30 | 0.020 | 0.07b | 0.05 | 0.08 | 0.15b |
E420K2 seamless steel pipe/tube Mechanical Property
Steel Grade |
Minimum Mechanical Properties | Impact properties | |||||||||||
| Yield Strength(ReH)Mpaa | Tensile Strength(Rm)Mpa | Elongation A% | Minimum average absorbed engery,KV min.Jata test temperature of -20℃ | ||||||||||
| For T in mm | For T in mm | ||||||||||||
| ≤16 | ＞16 ≤40 |
＞40 ≤65 |
＞65 ≤80 |
＞80 ≤100 |
≤16 | ＞16 ≤40 |
＞40 ≤65 |
＞65 ≤100 | l | t | l | t | |
| E420K2 | 420 | 400 | 390 | 370 | 360 | 600 | 560 | 530 | 500 | 19 | 17 | 27 | 20 |
Katalor can also supply E420K2 seamless steel pipe/tube machining service , as a E420K2 Manufacturer in China , we keep more than 1000 ton E420K2 pipe stock every month . So if you need this material , you can contact us!
