GB 15MnNiDR Siab Vessel Qib Steel Phaj
PVQ Steel Phaj Khoom Description
15MnNiDR siab hlab ntsha zoo hlau yog ib yam uas tsis tshua muaj kub siab lub nkoj steel phaj, tus qauv txheem: GB3531.
15MnNiDR boiler zoo phaj muaj ntau yam kev siv hauv petrochemical, roj av, tshuaj lom neeg, metallurgy, nuclear fais fab nroj tsuag thiab lwm yam lag luam, 15MnNiDR boiler steel yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob tsis tshua muaj siab.
15MnNiDR nkoj steel phaj muaj qhov kub thiab txias tsis kam thiab hydrogen embrittlement tsis kam, thiab tuaj yeem ua haujlwm ntawm qhov kub thiab txias thiab tiv taus qhov kub siab.
Boiler Zoo Steel Khoom Paub meej
15MnNiDR Vessel Plate Chemical Composition & Mechanical Property:
| Cov ntsiab lus tseem ceeb ntawm 15MnNiNbDR steel phaj | |||||||
| C | Si | Mn | Ni | Nb | P | S | Alt (min.) |
| 0.18 | 0.15-0.50 | 1.20-1.60 | 0.30-0.70 | 0.0015-0.04 | 0.02 | 0.008 | - |
| Thickness (hli) | |||
| 15 MnNiNbDR | >10 Tsawg dua los yog sib npaug rau 16 | >16 Tsawg dua lossis sib npaug li 36 | > 36 |
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | 370 | 360 | 350 |
| Tensile zog (Mpa) | 530-630 | 530-630 | 520-620 |
Boiler Phaj Steel Khoom Image
GNEE Group Photo
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog GB 15MnNiDR Siab Vessel Qib Steel Phaj, thov hu rau peb!