Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm 2cr12mova alloy steel nyob rau hauv Tuam Tshoj, kuj txhawb kev pab customized. Nrog kev paub ntau, peb zoo siab tos txais koj rau cov khoom lag luam wholesale pheej yig hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
2Cr12MoVA alloy hlauyog amartensitic tshav kub-resistant alloy steeldav siv nyob rau hauvsiab -kub thiab siab - ib puag ncig siab, tshwj xeeb tshaj yog nyob rau hauv lub zog tsim thiab boiler systems. Nrog ib tug balanced muaj pes tsawg leeg ntawmchromium (Cr), molybdenum (Mo), thiab vanadium (V), no steel muabzoo heev - kub lub zog, oxidation kuj, thiab creep kuj.
Nws yog feem ntau siv rau hauvchav turbine Cheebtsam, boiler qhov chaw, siab hlab ntsha, thiab structural Cheebtsamyuav tsum tau ntev -lub sij hawm stability nyob rau hauv siab kub.
Technical Specifications
➤ Standard
GB / T Alloy Steel Qauv
➤ Muaj Daim Ntawv Thov
Hlau Phaj
Forged Round Bar
Pav ca Bar
Kev cai Machined Cheebtsam
Chemical Composition (Tswj)
| Element | Cov ntsiab lus (%) |
|---|---|
| C | 0.10 – 0.16 |
| Cr | 11.0 – 13.0 |
| Mo | 0.30 – 0.60 |
| V | 0.20 – 0.30 |
| Si | Tsawg dua los yog sib npaug li 0.50 |
| Mn | Tsawg dua lossis sib npaug li 0.60 |
| Fe | Tshuav |
Ntsiab nta & qhov zoo
✅ Zoo heev -Tsub Muaj Zog
Khaws lub zog hauv qab500-600℃kev ua haujlwm
✅ Zoo Oxidation Resistance
Chromium muab ruaj khov oxide txheej tiv thaiv
✅ Creep Resistance Performance
Haum rau ntev - lub sij hawm siab - kub kev pab cuam
✅ Zoo Hardenability
Martensitic qauv ua kom muaj zog txhua yam
Sib piv Guide – 2Cr12MoVA vs 12Cr1MoV vs 15CrMo
| Khoom | 2Cr12MOVA | 12Cr1MoV | 15 CrMo |
|---|---|---|---|
| Hom alloy | Martensitic | Tsawg alloy | Tsawg alloy |
| Kub Resistance | Siab (500-600 degree) | Nruab nrab | Nruab nrab |
| Lub zog | Siab | Nruab nrab | Nruab nrab |
| Oxidation Resistance | Zoo heev | Zoo | Zoo |
| Daim ntawv thov | Turbine / Boiler | Cov kav dej | Cov hlab ntsha siab |
Kev pom zoo:
2Cr12MOVAyog nyiam rausiab dua kub & kev siv zog
12Cr1MoV / 15CrMoyog tus nqi ntau dua -zoo rau cov kav xa dej thiab kev siv siab dav dav
Daim ntawv thov
⚡ Kev lag luam tsim hluav taws xob
Chav turbine hniav
Boiler Cheebtsam
Siab -siab li qub
🏭 Cov Khoom Siv Hluav Taws Xob
Thaum tshav kub kub-cov khoom siv tiv taus
High -kub fasteners
Kev Tshawb Fawb & Kev Ua Haujlwm Zoo
Chemical Composition Analysis
Mechanical Property Testing
Kev kuaj ultrasonic (UT)
Kev kuaj Hardness
Kev ntsuam xyuas Metallographic
Cov qauv xa khoom
Export seaworthy ntim
Anti- tiv thaiv xeb
Thaum tshav kub kub naj npawb traceability
EN 10204 3.1 / 3.2 ntawv pov thawj
FAQ
1. 2Cr12MoVA alloy hlau yog dab tsi?
2Cr12MoVA yog amartensitic tshav kub-resistant alloy steelmuaj chromium, molybdenum, thiab vanadium, tsim rauhigh- kub thiab siab - kev siv siabxws li cov khoom siv hluav taws xob thiab cov boilers.
2. Qhov kev pabcuam siab tshaj plaws ntawm 2Cr12MoVA yog dab tsi?
2Cr12MoVA feem ntau ua haujlwm ruaj khov ntawm qhov kub thiab txias mus txog500-600 degree, nyob ntawm seb cov kev ua haujlwm tshwj xeeb thiab kev kho cua sov.
3. Dab tsi yog qhov zoo ntawm 2Cr12MoVA steel?
Siab - qhov kub thiab txias
Zoo oxidation tsis kam
Zoo heev creep kuj
Kev ua haujlwm ruaj khov hauv kev ua haujlwm ntev -
4. Dab tsi kev lag luam feem ntau siv 2Cr12MoVA?
Nws yog dav siv nyob rau hauv:
Kev tsim hluav taws xob (steam turbines, boilers)
Petrochemical khoom
High -kub cov khoom siv
5. 2Cr12MoVA piv rau 12Cr1MoV steel li cas?
2Cr12MoVA muaj:
Siab zog
Zoo dua oxidation tsis kam
Txhim kho kev ua haujlwm ntawm qhov kub siab
Thaum 12Cr1MoV feem ntau siv raucov kav dej thiab kev siv boiler dav dav.
6. Qhov txawv ntawm 2Cr12MoVA thiab 15CrMo yog dab tsi?
2Cr12MOVA: Cov ntsiab lus alloy siab dua, zoo dua rau siab - kub thiab cov khoom tseem ceeb
15 CrMo: Kev lag luam ntau dua, haum rau nruab nrab -kub siab tshuab
7. Puas yog 2Cr12MoVA stainless hlau?
Tsis yog. Txawm hais tias nws muaj chromium, nws raug cais raws li amartensitic alloy hlau, tsis yog stainless hlau, thiab tsis muab tib yam corrosion kuj zoo li stainless qib.
8. Cov ntaub ntawv twg muaj rau 2Cr12MoVA steel?
Hlau daim hlau
Forged tuav
Round bars
Kev cai -machined Cheebtsam
9. Kev kho cua sov dab tsi yuav tsum tau ua rau 2Cr12MoVA?
Kev kho cua sov ib txwm muaj xws li:
Quenching
Tempering
Cov txheej txheem no ua kom pom tseebmechanical zog thiab microstructure stability.
10. Vanadium (V) ua lub luag haujlwm dab tsi hauv 2Cr12MoVA?
Vanadium txhim kho:
grain refinement
Creep kuj
Siab - qhov kub thiab txias
11. Puas yog 2Cr12MoVA haum rau vuam?
Yog, tab sis nws xav tau:
Preheating
Ncej -weld kev kho cua sov (PWHT)
tiv thaiv kev tawg thiab tswj kev ua haujlwm.
12. Yuav tsum kuaj xyuas dab tsi rau 2Cr12MoVA steel?
Kev tshuaj xyuas ib txwm muaj xws li:
Tshuaj ntsuam xyuas muaj pes tsawg leeg
Mechanical kuaj
Kev kuaj ultrasonic (UT)
Kev sim hardness
Kev ntsuam xyuas metallographic
Tiv tauj peb
Nrhiav2Cr12MoVA Alloy Steel Phaj, Bars, lossis Forgings?
Peb muab:
Factory- tus nqi ncaj qha
Kev pabcuam machining
Kev xa khoom sai rau cov haujlwm thoob ntiaj teb
Kev txhawb nqa rau kev siv fais fab nroj tsuag
👉 Hu rau peb hnub no raunqe, datasheet, thiab qhov project daws.
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office@dongmjd.com
Cim npe nrov: 2cr12mova alloy steel, Tuam Tshoj 2cr12mova alloy steel manufacturers, lwm tus neeg, Hoobkas
