SG255 hot rolled steel coil inoshandiswa zvakanyanya mumafuta, makemikari, magetsi, bhaira, nezvimwewo, pakugadzira ma reactor, heat exchangers, separators, spherical tanks, liquefied gas, nuclear reactor pressure vessels, boiler drum steam, liquefied petroleum, hydropower stations, high pressure pombi, spiral casings nezvimwe zvishandiso nezvimwe zvinhu.
| Zvakajairika | Sgiredhi resimbi | ||||
| JIS G3116 | SG255 | SG295 | SG325 | SG365 | |
| GB6653 | HP235 | HP265 | HP295 | HP325 | HP345 |
| EN 10120 | P245NB | P265NB | P310NB | P355NB | |
| BQB321 | B440HP | B490HP | |||
Saizi yehukuru
| zvigadzirwa | Ukobvu mm | Upamhi mm | Kureba (mukati) | |
| Ndiro yesimbi | Mupendero wepamusoro | 1.2 ～25.4 | 550～1850 | 2000～12000 (t<5) |
| Kwete mupendero | 600～1900 | 2000～16000 (t≥5) | ||
| Koiri yesimbi | Mupendero wepamusoro | 1.2～12.7 | 550～1850 | 760+20～760-70 |
Boka rehumambo
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana
Nguva yekutumira: Zvita-17-2024