SG255 kub dov steel kauj yog dav siv hauv roj av, tshuaj lom neeg kev lag luam, chaw nres tsheb fais fab, boiler, thiab lwm yam., rau kev tsim reactors, tshav kub exchangers, separators, spherical tanks, liquefied gas, nuclear reactor siab hlab ntsha, boiler nruas chav, liquefied roj av, hydropower chaw nres tsheb, siab siab kav dej, thiab lwm yam khoom siv kauv.
| Txuj | Sqib teel | ||||
| JIS G3116 | SIB 255 | SIB 295 | SIB 325 | SIB 365 | |
| wb 6653 | HP 235 | HP 265 | HP 295 | HP 325 | HP 345 |
| TS EN 10120 | P245 NIB | P265 NIB | P310 NIB | P355 NIB | |
| PAB 321 | B440HP | B490HP | |||
Qhov ntau thiab tsawg
| cov khoom | Thickness hli | Dav mm | Length (hauv) | |
| Hlau phaj | Txiav ntug | 1.2-25.4 | 550-1850 Nws | 2000 ~ 12000 (t <5) |
| Tsis ntug | 600-1900 Nws | 2000 ~ 16000 (t≥5) | ||
| Hlau kauj | Txiav ntug | 1.2-12.7 Nws | 550-1850 Nws | 760+20 ~ 760-70 |
ROYAL GROUP
Chaw nyob
Kangsheng txoj kev loj hlob kev lag luam cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.
Xov tooj
Teev
Monday-Hnub Sunday: 24-teev Kev Pabcuam
Post lub sij hawm: Dec-17-2024