EN 2.4642 (NiCr29Fe) Nickel Alloy
Khoom Piav Qhia Tshuaj muaj pes tsawg leeg % Cov khoom siv kho tshuab Raws li cov khoom siv kho tshuab, EN 2.4642 nthuav tawm lub zog tensile zoo thiab ductility. Nws muaj peev xwm tiv taus cov kev ntxhov siab tseem ceeb yam tsis muaj kev ua tsis tiav. Cov alloy lub zog thiab ductility ua ke ...
Hauj lwm lawm
Khoom Description
Tshuaj muaj pes tsawg leeg%
| Fe | C | Si | Mn | P | S | Cr | Al | Cu | - |
| 7 - 11 | max 0.05 | max 0.5 | max 0.5 | max 0.02 | max 0.015 | 27 - 31 | max 0.5 | max 0.5 | Ni - seem |
Mechanical zog
| Rm- Tensile zog (MPa) (+ AT) | 590 |
| Rp0.20.2% pov thawj lub zog (MPa) (+ AT) | 240 |
| A- Min. elongation ntawm pob txha (%) (+ AT) | 30 |
Raws li cov khoom siv kho tshuab, EN 2.4642 pom zoo tensile zog thiab ductility. Nws muaj peev xwm tiv taus cov kev ntxhov siab tseem ceeb yam tsis muaj kev ua tsis tiav. Lub alloy lub zog thiab ductility ua ke ua ke tso cai rau kev tsim cov khoom sib txuas uas tuaj yeem tiv taus qhov kev nruj ntawm cov kev pabcuam kub kub. Tsis tas li ntawd, nws qhia tau hais tias muaj kev nkag siab zoo, uas txhais tau hais tias nws tuaj yeem tswj hwm nws cov duab thiab qhov ntev nyob rau hauv lub sijhawm ntev raug rau qhov kub thiab txias tsis tu ncua. Qhov no yog qhov tseem ceeb rau kev txhim kho kev lag luam ntawm cov cuab yeej siv hluav taws xob tsim hluav taws xob thiab kev lag luam aerospace.
Lub alloy kuj muaj qhov zoo corrosion kuj nyob rau hauv ntau qhov chaw. Nws tuaj yeem tiv thaiv kev tawm tsam ntawm cov kua qaub, alkalis, thiab ntsev daws rau qee yam. Cov cuab yeej no txuas ntxiv nthuav dav nws cov kev siv ntau yam, suav nrog hauv cov chaw ua tshuaj lom neeg thiab thaj chaw marine.
Hais txog fabricability, EN 2.4642 tuaj yeem ua tiav los ntawm ntau yam kev tsim khoom xws li casting, forging, thiab machining. Txawm li cas los xij, vim nws cov khoom tshwj xeeb, qee qhov kev ua haujlwm yuav tsum tau ua tib zoo tswj. Piv txwv li, thaum lub sij hawm welding, cov txheej txheem vuam tsim nyog thiab cov ntaub ntawv muab tub lim yuav tsum raug xaiv los xyuas kom meej qhov kev ncaj ncees ntawm cov pob qij txha welded thiab tuav lub alloy qhov corrosion kuj thiab txhua yam khoom.
Zuag qhia tag nrho, EN 2.4642 (NiCr29Fe) Nickel Alloy yog cov khoom siv tseem ceeb uas muaj cov kev daws teeb meem zoo rau kev siv kub thiab corrosive. Nws qhov tshwj xeeb ua ke ntawm cov khoom ua rau nws yog ib qho cuab yeej tseem ceeb hauv kev lag luam niaj hnub no, ua rau muaj txiaj ntsig thiab ua haujlwm ntev ntawm ntau lub tshuab tseem ceeb.
Cim npe nrov: en 2.4642 (nicr29fe) npib tsib xee alloy, Tuam Tshoj en 2.4642 (nicr29fe) nickel alloy lwm tus neeg, Hoobkas
