A285 Qib A PVQ Steel Phaj
Siab Vessel Qib Steel Phaj Khoom Piav Qhia
A285GrA nkoj steel phaj muab los ntawm GNEE yog ib hom American Standard low thiab medium tensile zog carbon steel phaj rau siab hlab ntsha, uas yog siv los ntawm ASEM/ASTMA285/A285M-12 standard.A285GrA nkoj phaj muab los ntawm peb yog dav siv. hauv kev lag luam petrochemical, chaw nres tsheb fais fab, boiler thiab lwm yam kev lag luam. A285GrA nkoj phaj peb muab muaj lub siab toughness thiab siab tawg toughness, uas tuaj yeem tiv taus siab dua thiab kub ib puag ncig.
Siab Vessel (PVQ) Steel Phaj Khoom Paub meej
A285 Qib A Vessel Steel Chemical Composition & Mechanical Property:
| Qib | Chemical Composition (%) | ||||
| C | Mn Ntau dua lossis sib npaug | Si | P | S | |
| ASTM A285 Qib A (A285GRA) | 0.17 | 0.9 | - | 0.035 | 0.035 |
| Qib | Mechanical Property | ||||
| Tensile zog (MPa) | Yield zog (MPa) | % Elongation hauv 2 nti (50mm) min | Impacting Test Temperature (degree) | ||
| ASTM A285 Qib A (A285GRA) | 310-450 | 295 | 27 | -20,40,-60 | |
Pressure Vessel Quality (PVQ) Steel Products Image
GNEE Group Photo
Kev tswj hwm nruj nruj thiab kev pabcuam zoo tom qab muag yog ib txwm yog peb qhov kev txhawj xeeb tseem ceeb, uas tuaj yeem lav thiab taug qab qhov zoo ntawm peb cov khoom los ntawm cov khoom siv raw khoom, cov txheej txheem tsim khoom, cov khoom tiav thiab kev pabcuam tomqab muag. Peb lav tias koj yuav muaj lub sijhawm zoo nyob hauv Suav teb.
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog A285 Qib A pvq steel phaj, thov hu rau peb!