EN 10028-3 P275NH boiler hlau
Siab Vessel (PVQ) Steel Phaj Khoom Piav Qhia
Lub P275NH boiler steel muab los ntawm GNEE belongs rau European txheem steel phaj rau boilers thiab siab hlab ntsha, thiab lub P275NH nkoj phaj siv cov txheej txheem EN10028 tshwj xeeb kev mob.Cov tshuaj muaj pes tsawg leeg ntawm peb cov P275NH steel boiler phaj muaj cov pa roj carbon ntau, uas yuav ua tau. P275NH muaj zog thiab hardness.
Tsis tas li ntawd, peb muab P275NH siab hlab ntsha hlau nrog qhov tsim nyog ntawm nitrogen, uas tuaj yeem txhim kho hardness thiab corrosion kuj ntawm P275NH boiler steel phaj.
Siab Vessel Steel Plhaub Phaj Khoom Paub meej
P275NH Siab Vessel Qib Steel Phaj Chemical Composition & Mechanical Property:
| Al% | N% | Cr% | Cu% | Mo% | Nb% | Ni% | Ti% | V% | Nb+Ti+V%% |
| 0.02 | 0.012 | 0.03 | 0.3 | 0.08 | 0.05 | 0.5 | 0.03 | 0.05 | 0.05 |
| Tensile zog (MPa) | Yield zog (MPa) | % Elongation hauv 2 nti (50mm) min | Impacting Test Temperature (degree) | ||||||
| 350-510 | 215-275 | 23 | +20/0/-20 | ||||||
Pressure Vessel Steel Phaj Khoom Duab
GNEE Group Photo
GNEE nrog lub zog nyiaj txiag muaj zog, kev tswj hwm qib siab thiab kev tswj hwm nruj zoo rau cov khoom siv, kom ntseeg tau tias cov khoom zoo, cov khoom zoo thiab lub koob npe nrov nyiam lub koob npe nrov thoob plaws hauv lub tebchaws, thiab tau txais kev ntseeg siab thiab kev txhawb nqa ntawm cov hlau loj loj. thiab cov neeg siv khoom. Peb zoo siab los qhia koj txog tus nqi zoo tshaj plaws thiab cov khoom muaj, suav nrog cov khoom lag luam thiab cov ntawv thov.
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog EN10028-3 P275NH boiler steel thov hu rau peb!