12Cr2Mo1R siab hlab ntsha steel
Boiler Zoo Steel Phaj Khoom Description
12Cr2Mo1R boiler steel phaj belongs rau steel daim hlau rau cov hlab ntsha siab.
12Cr2Mo1R steel boiler phaj hom npe qhia:
'12' yog hais txog cov pa roj carbon (C) cov ntsiab lus ntawm cov hlau phaj; "Cr2": hais txog cov ntsiab lus hlau "chromium" hauv 2000 (2.25) lossis li ntawd; "Mo1": hais txog cov hlau hauv Mo1": hais txog cov ntsiab lus hlau ntawm "molybdenum" hauv 1000 (1.0) lossis li ntawd; "R": hais txog "lub thawv" hauv "Rong" thawj tsab ntawv ntawm lus.
12Cr2Mo1R siab lub nkoj phaj muaj lub zog kub zoo heev, corrosion kuj thiab hydrogen tsis kam, yog li nws tau siv dav hauv roj av, tshuaj, hluav taws xob thiab lwm yam lag luam.
Boiler Quality Phaj Khoom Paub meej
12Cr2Mo1R Vessel Plate Chemical Composition & Mechanical Property:
| Qib | C% | SI% | Mn% | Cr% | V% | P% | S% | Alt% |
| 12Cr2Mo1R | 0.08-0.15 | Tsawg dua lossis sib npaug rau 0.50 | 0.30-0.60 | 2.00-2.50 | - | Tsawg dua lossis sib npaug rau 0.020 | Tsawg dua lossis sib npaug rau 0.010 | - |
| Qib Steel | Thickness, hli | Tensile zog | Yield zog, min | Elongation, %, min |
| 12Cr2Mo1R | 6<> | 520-680 | 310 | 19 |
Pressure Vessel Quality Steel Products Image
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog 12Cr2Mo1R siab lub nkoj steel, thov hu rau peb!