SA516 Qib 70 Siab Vessel Phaj
ASME Standard SA516Gr70 Siab Vessel phaj Khoom Taw qhia
A516Gr70 lub nkoj steel phaj muab los ntawm GNEE belongs rau American Standard boiler siab nkoj steel phaj, thiab SA516Gr70 boiler steel yog raws li ASME Specific Technical Condition. Lub SA516Gr70 boiler steel phaj peb muab tau nruj me ntsis raws li tus qauv, peb tuaj yeem muab daim ntawv pov thawj zoo, thiab peb tuaj yeem lees txais qhov kev xeem thib peb yog tias koj xav tau.
Tsis tas li ntawd, A516Gr70 siab lub nkoj phaj cov khoom peb muab muaj kev cuam tshuam thiab vuam ua haujlwm yooj yim, feem ntau siv hauv kev tsim cov nkoj siab, cov khoom siv petrochemical, roj av machinery thiab lwm yam kev lag luam.
| Khoom npe | Siab siab steel phaj |
| Ntev | 4m-12m los yog raws li xav tau |
| Dav | 0.6m-3m lossis raws li xav tau |
| Thickness | 3mm-300mm los yog raws li xav tau |
| Txuj | AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, thiab lwm yam. |
| Cov txheej txheem | Kub dov |
| Kev kho saum npoo | Ntxuav, blasting thiab pleev xim raws li cov neeg siv khoom xav tau |
| Thickness kam rau ua | ± 0.1 hli |
| Khoom siv | Q245R,Q345R,Q370R 15CrMoR, 15MnNiDR, 15Mo3, 15CrMoG 09MnNiDR,12MnNiVR,13MnNiMoR,Gr70,18MnMoNbR,19Mn6 12Cr2Mo1R, 12Cr1MoVR, 12CrMo1R, 14Cr1MoR |
| Lub sijhawm khoom xa tuaj | Hauv 15-20 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L / C |
| Export packing | Waterproof ntawv, thiab steel sawb ntim. Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau |
SA516Gr70 boiler steel phaj Khoom Paub meej
SA516 Qib 70 Siab Vessel Steel Phaj Chemical Composition:
| Qib | C | Mn | Si | P max | S max |
| SA516 Qib 70 | 0.27-0.31 | 0.79-1.3 | 0.13-0.45 | 0.035 | 0.035 |
SA516 Qib 70 Siab Lub Nkoj Zoo Hlau Mechanical Properties:
| Qib | Tensile zog (MPa) | Yield zog (MPa) min | % Elongation hauv 2 nti (50mm) min | Impacting Test Temperature (degree) |
| SA516 Qib 70 | 485-620 | 260 | 17 | -20,40,-60 |
SA516Gr70 Siab Vessel Qib Steel Phaj Khoom Duab
SA516Gr70 boiler zoo phaj Khoom ntim
GNEE Group Exhibition Duab
GNEE Group cov neeg siv khoom tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog SA516 Qib 70 siab lub nkoj phaj, peb zoo siab los qhia koj!
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