SG255 inopisa yakakungurutswa simbi coil inoshandiswa zvakanyanya mupetroleum, indasitiri yemakemikari, chiteshi chemagetsi, boiler, nezvimwewo, kugadzira mareactor, anotsinhanisa kupisa, anoparadzanisa, spherical matangi, liquefied gasi, nuclear reactor pressure midziyo, boiler chigubhu chimumu, liquefied petroleum, hydropower stations, high pressure casing pombi uye zvimwe zvekushandisa.
| Standard | Steel grade | ||||
| JIS G3116 | SG255 | SG295 | SG325 | SG365 | |
| GB6653 | HP235 | HP265 | HP295 | HP325 | HP345 |
| EN 10120 | P245NB | P265NB | P310NB | P355NB | |
| BQB321 | B440HP | B490HP | |||
Size range
| zvigadzirwa | Ukobvu mm | Upamhi mm | Urefu (mukati) | |
| Simbi ndiro | Kucheka kumucheto | 1.2 -25.4 | 550 ~1850 | 2000～12000 (t<5) |
| Non edge | 600~1900 | 2000～16000 (t≥5) | ||
| Simbi coil | Kucheka kumucheto | 1.2 -12.7 | 550 ~1850 | 760+20～760-70 (内径) |
Kana varipokubvunza, pls inzwa wakasununguka kutumira kwatiri:
15320016383
www.royalsteelgroup.com
Nguva yekutumira: Zvita-17-2024