12Cr2Mo1VR lub nkoj steel phaj
12Cr2Mo1VR siab lub nkoj phaj belongs rau lub teb chaws tus qauv tshwj xeeb steel phaj rau nruab nrab thiab kub boilers thiab siab hlab ntsha. Kev siv tus qauv ntawm 12Cr2Mo1VR siab lub nkoj steel phaj yog: GB / T713-2014 cov txheej txheem tshwj xeeb.
12Cr2Mo1VR siab lub nkoj phaj cov khoom muaj cov khoom zoo xws li siab tawv, qaug zog tsis kam, cuam tshuam tsis kam, corrosion kuj, vuam thiab ua haujlwm yooj yim, thiab yog dav siv hauv ntau yam lag luam xws li boilers.
12Cr2Mo1VR Vessel Plate Chemical Composition:
| C | Si | Mn | Cr | Mo | P | S |
| 0.08-0.15 | Tsawg dua lossis sib npaug rau 0.50 | 0.30-0.60 | 2.00-2.50 | 0.90-1.10 | Tsawg dua lossis sib npaug rau 0.020 | Tsawg dua lossis sib npaug rau 0.010 |
12Cr2Mo1VR Boiler Phaj Mechanical Properties:
| Thickness / hli | Tensile zog σb (Mpa) | Yield zog σs (Mpa) | Elongation A/% | Kub / degree | Kev cuam tshuam lub zog nqus KV2 / J | 180 degree dabtsi yog khoov kuaj dabtsi yog khoov txoj kab uas hla (b Ntau tshaj lossis sib npaug li 35mm) |
| 6-150 | 520-680 | Ntau dua lossis sib npaug rau 310 | Ntau dua lossis sib npaug li 19 | 20 | Ntau dua lossis sib npaug li 34 | d=3a |
siab lub nkoj steel
GNEE Group tau txais cov neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!