GB5310ndiyo yakajairwa kodhi yenyika yeChina chiyero "Seamless Simbi Pipes forHigh-Pressure Boilers", iyo inotsanangudza zvinodiwa zvehunyanzvi zvepombi dzesimbi dzisina musono dzemaboiler akasimba-kudzvanya uye pombi dzehutsi. Iyo GB5310 chiyero inovhara zvakasiyana-siyana zvemagiredhi esimbi kuti isangane nezvinodiwa zvakasiyana-siyana.

20G: 20G ndeimwe yemagiredhi akanyanya kushandiswa muGB5310, ine zvikamu zvikuru zvekabhoni, manganese uye silicon. Iyo ine yakanaka yakazara mekiniki zvivakwa uye welding zvivakwa, uye inonyanya kushandiswa kugadzira zvinhu zvakakosha senge mvura-yakatonhodzwa madziro, superheaters, economizers uye zvigubhu mumagetsi chiteshi boilers.

15CrMoG: Simbi iyi ine chromium uye molybdenum, uye ine yakakwirira-tembiricha simba uye oxidation kuramba. 15CrMoG pombi dzesimbi dzisina musono dzinowanzo shandiswa kugadzira tembiricha yepamusoro uye yakanyanya-kudzvanya mapombi, misoro uye makonditi, nezvimwewo, uye anoshandiswa zvakanyanya mu petrochemical uye maindasitiri emagetsi.

12Cr1MoVG: Iine yakakwira chromium, molybdenum uye vanadium zvinhu, ine yakanakisa yepamusoro-tembiricha kuita uye kugadzikana kwenguva refu. Mapombi esimbi asina musono egiredhi iri anowanzo shandiswa mune yakakwirira-tembiricha uye yakakwirira-kudzvanywa boilers uye nyukireya magetsi emidziyo, kunyanya kupisa kupisa, pombi dzehutsi, nezvimwe.

Aya magiredhi akasiyana emapombi esimbi asina musono anoshandiswa zvakanyanya mukugadzira zvinhu zvakakosha munzvimbo dzepamusoro-tembiricha uye yakanyanya-kudzvanywa nharaunda senge simba, petrochemical, uye simba renyukireya nekuda kwekusiyana kwavo kwemakemikari kuumbwa uye michina. Nekusarudza giredhi rakakodzera resimbi, kuchengetedzwa uye kugadzikana kwemidziyo pasi pemamiriro ekushanda zvakanyanya kunogona kuvimbiswa, uye hupenyu hwebasa hunogona kuwedzerwa.