S355J2H EN 10210 Carbon Steel Pipes Cov Khoom Siv Tshuaj
| Qib Steel | ||||||
| C siab kawg | Mn Qhov siab tshaj plaws | P Siab kawg | Si Max | S Ntau tshaj | N Qhov siab tshaj | |
| S235 JRH | 0.17 | 0.040 | 1.40 | - | 0.040 | 0.009 |
| S355J0H | 0.22 | 0.035 | 1.60 | 0.55 | 0.035 | 0.009 |
| S275J2H | 0.20 | 0.030 | 1.50 | - | 0.030 | – |
| S355J2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | – |
| S275J0H | 0.20 | 0.035 | 1.50 | - | 0.035 | 0.009 |
| S355K2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | – |
EN 10210 S355J2H Seamless yeeb nkab kho cua sov
| Kub txoj kev | Kev kho cua sov | |||
| Kub degree | Hom cua txias | normalizing1″ | Stress relieving anneal2″ | Hom cua txias |
| 700-750 | Cua | 850-950 degree | 580-630 degree | Cua |
