Nickel Alloy 718 Cov yeeb nkab tsim khoom, cov chaw muag khoom, tiv tauj peb dawb pub rau thiab cov qauv!
Inconel 718 yog npib tsib xee-raws li cov high-kub alloy paub txog nws cov kev ua tau zoo hauv cov chaw kub heev. Los ntawm multiphase ntxiv dag zog tsim kho thiab ua kom haum cov txheej txheem, qhov sib npaug ntawm cov zog kub, xeb tsis kam thiab ua tiav kev ua tau zoo.
ASTM B163 Tsis yog N07718 Cov Tshuaj Yeeb Nkab, Chaw Muag Khoom
Zhengzhou Huitong Pipeline Equipment Co., Ltd.Inconel 718 Seamless kav, steel daim hlau, tuav, thiab kev lag luam fittings, flanges, thiab li qub.Txuas nrog pebTxog cov lus qhia pub dawb thiab cov tswv yim tshaj lij ntawm cov khoom specifications-koj tus khub uas tau muaj kev tos.
Alloy 718 Yeeb Nkab Tshuaj Muaj Zog (% los ntawm qhov hnyav)
| Lub ntsiab | Lub min | Tus zuag |
| C | - | 0.08 |
| Si | - | 0.35 |
| Mn | - | 0.35 |
| P | - | 0.015 |
| Al | 0.2 | 0.8 |
| B | - | 0.6 |
| Co las | - | 1 |
| Cr | 17 | 21 |
| CU | - | 0.3 |
| Zaum fe | Seem | |
| Mo | 2.8 | 3.3 |
| Nb | 4.75 | 5.5 |
| Ni | 50 | 55 |
| Ti | 0.65 | 1.15 |
Inconel 2.4668 Cov Khoom Siv Yeeb Nkab
| Npau taws sai | Daws-kho tau | |
| Tensile rm | 155 | ksi (max) |
| Tensile rm | 1069 | MPa (Max) |
| Rp 0. 2% tawm los | 95 | ksi (max) |
| Rp 0. 2% tawm los | 655 | MPa (Max) |
| Elongation (2 "lossis 4D gl) | 30 | % (min) |
Alloy tsis ntseeg N07718 lub zog lub cev (chav sov)
| Cov cua sov tshwj xeeb (0-100 degree) | 435 | J.kg -1. Degree K -1 |
| Thermal conductivity | 11.4 | Wm -1. Degree K -1 |
| Thermal nthuav dav | 13 | μm \/ μm \/ degree |
| Modulus elasticity | 200 | GPA |
| Hluav taws xob tiv thaiv hluav taws xob | 1.32 | OHM-CM |
| Ceev | 8.19 | g \/ cm3 |
Oxidation tiv thaiv ntawm n07718 npib tsib xee
Cov yeeb yaj kiab ntom ntom cr2o3 oxide tuaj yeem tsim hauv qab 1000 degree kom tiv thaiv cov oxidation siab.
Kev ntxhov siab corrosion cracking (SCC) tsis kam Inconel n07718 yeeb nkab
Nws ua tau zoo nyob hauv chloride-muaj, acidic medic medic (xws li hydrochloric acid), thiab haum rau cov kav dej siab phem xws li cov hluav taws xob hnyav.
Pitting thiab crevice corrosion tsis kam Inconel 718 Tube
Cov ntsiab lus ntau thiab Molybdenum cov ntsiab lus txhim kho dua kev muaj peev xwm dhau mus, tsim nyog rau cov khoom siv hluav taws kub thiab tshuaj chemical.
Kub ua ntawm Alloy Inconel 718 Yeeb Nkab
Cov hlau cais yuav tsum yog homogenized (kub kub tsawg dua los yog sib npaug ntawm 1120 degree yuav tsum tau tswj thaum lub sij hawm kub dov lossis zam txim rau kom rov qab ua nplej.
Kev ua haujlwm txias ntawm 718 alloy yeeb nkab
Txias duab kos los yog cov txheej txheem dov txias tuaj yeem txhim kho nto qhov ua tiav thiab qhov chaw raug, tab sis kub thiab txias}} degree) yuav tsum tau tshem tawm kev ntxhov siab.
Vuam ntawm inconel n07718 raj
Nws raug nquahu kom siv tungsten inert roj vuam (gtaw) lossis electron nqaj vuam, sib phim nrog ernifecr -2 vuam hlau. Tom qab vuam, kev kho mob laus (720 degree × 8H cua sov ua kom txias rau 620 degree × 8h huab cua txias) yuav tsum tau rov ua haujlwm.
Kev Kho Cua Sov ntawm Amolm 718 Yeeb Nkab
Kev kho cov tshuaj kho (950-980 degree) ua raws li dej quenching thiab tom qab ntawd ob-theem kev laus los ntxiv rau cov khoom tseem ceeb hauv kev ua kom zoo dua cov khoom siv.
