Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm 2cr12nimo1w1v 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.
2Cr12NiMo1W1V alloy hlauyog ibadvanced Cr-Ni-Mo-W-V tshav kub-resistant steelengineered rauultra-qhov kub thiab txias, siab- siab, thiab cov ntawv thov tseem ceeb heev.
Nickel (Ni)txhim khotoughness thiab corrosion kuj
Molybdenum (Mo) thiab Tungsten (W)txhim khucreep thiab thermal stability
Vanadium (V)ntxiv dag zog rau cov hlau los ntawmnplej refinement
Nws yog dav siv nyob rau hauvchav turbine rotors, siab - siab shafts, loj forgings, thiab cov khoom tseem ceeb, muabntev - kev cia siab rau lub sij hawm nyob rau hauv cov xwm txheej heev.
Technical Specifications
➤ Standard
GB / T Alloy Steel Qauv
Muaj feem xyuam rau DIN / EN sib npaug
➤ Muaj Daim Ntawv Thov
Forged Rotors & Ncej
Hnyav Bars / Forgings
CNC Machined Cheebtsam
Chemical Composition (Tswj)
| Element | Cov ntsiab lus (%) |
|---|---|
| C | 0.12 – 0.20 |
| Cr | 11.0 – 13.0 |
| Ni | 3.0 – 5.0 |
| Mo | 0.8 – 1.2 |
| W | 0.8 – 1.2 |
| V | 0.15 – 0.30 |
| Si | Tsawg dua los yog sib npaug li 0.50 |
| Mn | Tsawg dua lossis sib npaug li 0.70 |
| P | Tsawg dua lossis sib npaug li 0.025 |
| S | Tsawg dua lossis sib npaug li 0.015 |
| Fe | Tshuav |
Ntsiab nta & qhov zoo
✅ Ultra{0}}High Temperature Strength
Haum raurotor shafts, chav turbines, thiab siab - cov khoom siv siab
✅ Zoo heev Creep Resistance
Khaws ciamechanical zog nyob rau hauv ntev siab - kub kev pab cuam
✅ Thermal Stability & Toughness
Nickel + Tungsten + Vanadium →txhim kho toughness thiab grain refinement
✅ Corrosion & Oxidation Resistance
Chromium thiab Nickel cov ntsiab lus txhim khooxidation tsis kamntawm qhov kub thiab txias
Sib piv Guide – 2Cr12NiMo1W1V vs 2Cr12NiMo1W vs 12Cr1MoV
| Khoom | 2Cr12NiMo1W1V | 2Cr12NiMo1W | 12Cr1MoV |
|---|---|---|---|
| Hom alloy | Cr-Ni-Mo-W-V | Cr-Ni-Mo-W | Cr-Mo-V |
| Lub zog | Siab heev | Siab | Nruab nrab |
| Creep Resistance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Oxidation Resistance | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
| Kub muaj peev xwm | 550-600 degree | 500-550 degree | 500 degree |
| Daim ntawv thov | Turbines / Ncej | High Temp Rotors | Boiler Pipes |
👉 Cov ntsiab lus tseem ceeb:
2Cr12NiMo1W1V → kev ua haujlwm siab tshaj plaws rau siab -kub rotors & shafts tseem ceeb
12Cr1MoV → pa boiler thiab yeeb nkab siv
Daim ntawv thov
⚡ Kev tsim hluav taws xob
Chav turbine rotors thiab generator shafts
Supercritical thiab ultra-supercritical power units
Siab -kub, siab - siab shafts
🏭 Heavy Industrial Applications
Loj forged shafts
Siab-cov kabmob machinery
Siab -Load rotating Cheebtsam
Kev Tshawb Fawb & Kev Pov Hwm Zoo
Chemical Composition Analysis (PMI)
Mechanical Testing (Tensile, Yield, Elongation)
Kev kuaj ultrasonic (UT)
Hardness & Impact Testing
Metallographic Analysis
Cov qauv xa khoom
Hnyav - lub luag haujlwm export ntim
Anti- txheej txheej
Thaum tshav kub kub naj npawb traceability
EN 10204 3.1 / 3.2 daim ntawv pov thawj
FAQ
1. Dab tsi yog 2Cr12NiMo1W1V alloy steel siv rau?
Nws yog siv rausiab -kub rotors, hnyav ncej, thiab tseem ceeb load- bearing Cheebtsamhauv cov chaw tsim hluav taws xob thiab kev lag luam hnyav.
2. 2Cr12NiMo1W1V txawv li cas ntawm 12Cr1MoV?
Cov ntsiab lus ntau dua Nickel, Molybdenum, Tungsten, thiab Vanadium
Txhim khocreep kuj, siab -kub lub zog, thiab oxidation kuj
Zoo dualong -kev ua haujlwm ntev
3. Puas yog 2Cr12NiMo1W1V haum rau turbine rotors?
Yog, nws yogib qho ntawm cov hlau nyiam rau supercritical turbine rotors.
4. Qhov kev pabcuam kub yog dab tsi?
ntseeg tau mus txog550-600 degree, nyob ntawm kev ua haujlwm.
5. Yuav tsum tau kho cua sov li cas?
Quenching
Tempering
Xyuas kom meejzoo hardness, lub zog, thiab toughness.
6. Lub luag haujlwm ntawm tungsten (W) ua haujlwm li cas?
Txhim khocreep kuj thiab siab -kub muaj zog
7. Nickel (Ni) ua lub luag haujlwm li cas?
Txhim khotoughness thiab corrosion kuj
8. Cov ntaub ntawv muaj?
Forged rotors thiab ncej
Hnyav tuav
Kev cai CNC machined Cheebtsam
9. Cov kev lag luam twg siv cov hlau no?
Kev tsim hluav taws xob
Lub tshuab hnyav
Petrochemical / tshuaj lom neeg kev lag luam
Tiv tauj peb
Nrhiav2Cr12NiMo1W1V Alloy Steel Forgings, Rotors, lossis Shafts?
Peb muab:
Factory- tus nqi ncaj qha
Kev cai hnyav forging daws
Kev xa khoom sai thoob ntiaj teb
Kev txhawb nqa rau supercritical turbine tej yaam num
👉 Hu rau pebhais lus, datasheet, thiab engineering kev sab laj.
+8615769214734
office@dongmjd.com
Cim npe nrov: 2cr12nimo1w1v alloy steel, Tuam Tshoj 2cr12nimo1w1v alloy steel manufacturers, lwm tus neeg, Hoobkas
