SA516Gr55 Vessel Steel Phaj
SA516Gr55 siab lub nkoj steel phaj yog cov pa roj carbon steel phaj rau nruab nrab thiab qis kub siab cov hlab ntsha nrog lub zog siab, zoo toughness thiab vuam kev ua tau zoo.
Lub zog siab: SA516Gr55 lub nkoj phaj muaj lub zog tensile zoo heev thiab lub zog tawm los, haum rau kev kub siab thiab kev ntxhov siab siv ib puag ncig.
Zoo Toughness: Thaum raug kev poob siab lossis kev co, SA516Gr55 siab lub nkoj zoo hlau tuaj yeem tswj xyuas cov qauv zoo thiab tiv thaiv cov khoom puas.
Zoo Weldability: SA516Gr55 boiler phaj yog ib qho yooj yim rau vuam, thiab ntau yam vuam txoj kev xws li arc vuam, tsis kam vuam, thiab lwm yam yuav siv tau raws li ntau yam vuam xav tau.
SA516Gr55 siab hlab ntsha steel phaj yog dav siv nyob rau hauv roj av, tshuaj, chaw nres tsheb fais fab, boiler thiab lwm yam lag luam los tsim ntau yam high-strength thiab high-toughness siab hlab ntsha steel daim hlau.
►Cov cuab yeej cuab tam rau SA516 Gr55 nkoj steel phaj
| Yield zog (Mpa) | Tensile zog (Mpa) | Elongation nyob rau hauv ntau dua los yog sib npaug rau ,% | |
| 205 | 380-515 | 200 hli | 50 hli |
| 23 | 27 | ||
►Tshuaj muaj pes tsawg leeg rau SA516 Gr55 siab nkoj phaj khoom
| Thickness (hli) | C | Si | Mn | P | S |
| T Tsawg dua lossis sib npaug rau 12.5 | 0.18 | 0.13-0.45 | 0.55-0.98 | 0.035 | 0.035 |
| 12.5<> | 0.20 | 0.55-1.30 | |||
| 50<> | 0.22 | ||||
| 100<> | 0.24 | ||||
| T>200 | 0.26 |
