Yuav muaj qee qhov kev nkag siab yuam kev txog qhov huv ntawm NP1 thiab NP2 cov khoom. Qhov huv ntawm cov khoom NP1 yuav tsum tshaj 99.92% thiab qhov huv ntawm cov khoom NP2 yuav tsum tshaj 99.6%. 0.025mm NP2 hlau yog ib qho khoom tseem ceeb tshaj plaws hauv cov hlau nickel ntshiab 0.025mm. NP2 nickel ntshiab muab rau cov neeg siv ntau yam txiaj ntsig suav nrog nws cov khoom tseem ceeb, nickel. Nickel yog ib qho ntawm cov hlau tawv tshaj plaws hauv ntiaj teb thiab muab ntau yam txiaj ntsig rau cov khoom siv no. Ni 200 muaj kev tiv thaiv zoo rau feem ntau cov chaw ua xeb thiab caustic, media, alkalis, thiab acids (sulfuric, hydrochloric, hydrofluoric).
Siv ob qho tib si hauv thiab sab nraum zoov, Ni 200 kuj muaj: Cov khoom sib nqus thiab magnetostrictive tshwj xeeb Kev ua haujlwm kub thiab hluav taws xob siab Cov roj tsawg Cov pa roj tsawg Ntau yam kev lag luam sib txawv siv Ni 200, tab sis nws yog qhov tshwj xeeb tshaj yog rau cov neeg uas tab tom nrhiav kom tswj tau qhov huv ntawm lawv cov khoom. Qhov no suav nrog: Kev tuav zaub mov Kev tsim cov xov hluav taws xob Caustic alkalis Daim ntawv thov qauv uas xav tau kev tiv thaiv corrosion NP2 nickel tuaj yeem kub dov rau hauv txhua yam duab, thiab nws kuj teb tau zoo rau kev tsim txias, thiab kev ua haujlwm, tsuav yog cov kev coj ua tau ua raws li. Nws kuj lees txais feem ntau cov txheej txheem vuam, brazing, thiab soldering.
Txawm hais tias NP2 cov npib tsib xee ntshiab yog ua los ntawm npib tsib xee (tsawg kawg 99%), nws kuj muaj cov khoom me me ntawm lwm cov tshuaj lom neeg suav nrog: Fe .40% max Mn .35% max Si .35% max Cu .25% max C .15% max Continental Steel yog tus faib khoom ntawm Nickel Alloy NP2 npib tsib xee ntshiab, Nickel Ntshiab Lag Luam, thiab Nickel Tsis Tshua Muaj Alloy hauv forging stock, hexagon, yeeb nkab, phaj, ntawv, strip, puag ncig & tiaj tus bar, raj, thiab hlau. Cov chaw tsim khoom hlau Ni 200 ua tau raws li lossis tshaj cov qauv kev lag luam nyuaj tshaj plaws suav nrog cov los ntawm ASTM, JIS, DIN, thiab ISO.
| Qib | Cov Tshuaj Muaj pes tsawg leeg (%) | ||||||||
| Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe | |
| N4/201 | 99.9 | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
| N6/200 | 99.5 | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
Hlau: 0.025 txog 8.0 hli.
Cov Ntaub Ntawv Lub Cev
| Qhov Ceev | 8.89g/cm3 |
| Kub Tshwj Xeeb | 0.109 (456 J/kg.℃) |
| Kev Tiv Thaiv Hluav Taws Xob | 0.096 × 10-6ohm.m |
| Qhov Kub Yaj | 1435-1446 ℃ |
| Kev Ua Kub | 70.2 W/mK |
| Nruab Nrab Coeff Thermal Expansion | 13.3 × 10-6m / m. ℃ |
Cov Khoom Siv Kho Tshuab Ib Txwm Muaj
| Cov Khoom Siv Kho Tshuab | Nickel 200 |
| Lub zog tensile | 462 Mpa |
| Lub Zog Tawm | 148 Mpa |
| Kev ntev | 47% |
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