Hastelloy C22 Hlau (UNS N06022)
Hastelloy C22 Hlau (UNS N06022)
Hastelloy C22 hlau (UNS N06022) yog npib tsib xee-chromium-molybdenum-tungsten alloy hlau paub txog nws zoo heev corrosion kuj nyob rau hauv ntau yam hnyav ib puag ncig. Nws yog tshwj xeeb tshaj yog zoo ntawm kev tiv thaiv pitting, crevice corrosion, thiab kev nyuaj siab corrosion cracking. Nws muaj kev tiv thaiv zoo rau ob qho tib si oxidizing thiab txo cov xov xwm, suav nrog cov chlorine ntub dej, nitric acid, thiab cov kua qaub sib xyaw uas muaj cov tshuaj chlorides. Yuav siv tau nyob rau hauv cov tshuaj / petrochemical sectors thiab flue gas desulfurization systems.
Cov qauv kev coj ua: ASTM B574, AWS A5.14, NACE MR0175 (ISO 15156-3).
Cov qhab nia: UNS N06022, W.Nr. 2.4602
Muab cov ntawv thiab qhov ntev
Qhov ntau thiab tsawg: Txoj kab uas hla ntawm 0.025 hli mus rau 21 hli; ntau yam specifications muaj.
Cov ntaub ntawv muab khoom: Muaj nyob rau hauv coils, spools, thiab ncaj lengths.
Yam zoo
01
Comprehensive corrosion kuj
Nws tag nrho corrosion kuj yog superior rau ntawm C-276, C-4, thiab Inconel 625 alloys. Nws muaj ntau dua adaptability thiab tsawg dua kev pheej hmoo ntawm kev ua tsis tiav.
02
Local corrosion kuj
C-22 welding hlau qhia tau zoo heev rau pitting, crevice corrosion, thiab kev nyuaj siab corrosion cracking. Nyob rau hauv ib puag ncig uas muaj cov tshuaj chlorides los yog sulfides siab, nws tiv thaiv cov khoom tsis ua hauj lwm ntxov ntxov los ntawm qhov chaw xeb.
03
Txheej txheem adaptability
Zoo tiv thaiv kev tsim ntawm grain ciam precipitates. Thaum siv nyob rau hauv kev tshaj tawm -weld mob, nws kuj tswj tau zoo corrosion kuj thiab kev ua tau zoo yam tsis tas yuav tsum tau complex kev kho cua sov. Zoo ductility thiab formability; yooj yim rau txheej txheem rau ntau yam khoom siv hlau; muaj zog adaptability.
04
Kev ruaj ntseg tshaj qhov kub ntawm qhov dav
Nws tswj kev ua haujlwm ruaj khov thoob plaws qhov kub thiab txias ntawm -200℃rau +400 degree, ua rau nws tsim nyog rau kev xav tau kev ua haujlwm xws li cryogenic thiab siab - qhov kub thiab txias ib puag ncig. Nws muaj nyob rau hauv annealed los yog caij nplooj ntoos hlav-tempered tej yam kev mob raws li xav tau.
Tej kev siv
Raws li nws cov yam ntxwv ua tau zoo, C22 hlau feem ntau siv hauv:
Springs, fasteners, seals
tshuaj muaj pes tsawg leeg
| Nickel | 56 Sib npaug |
| Chromium | 22 |
| Molybdenum | 13 |
| Hlau | 3 |
| Cobalt | 2.5 max. |
| Tungsten | 3 |
| Manganese | 0.5 max. |
| Silicon | 0.08 max. |
| Cov pa roj carbon | 0.01 max. |
| Vanadium | 0.35 max. |
| Tooj | 0.5 max. |
Lub cev muaj zog (RT)
Qhov ceev: 8.69 g / cm33
Hluav taws xob tiv thaiv: 1.14 µohm.m
Dynamic Modulus ntawm Elasticity: 206 GPa
Melting Range: 1357-1399 degree
Tensile zog ntau yam nyob rau hauv raws li -muab mob
| Khoom Muag Khoom | Tensile zog (MPa) | Yam ntxwv |
| Annealed | 758 – 1100 | Raws li -muab khoom; zoo ductility, yooj yim rau tom qab txias sib sau |
| Caij nplooj ntoos hlav- tempered | 1379 – 1700 | Ua kom muaj zog ntawm kev ua haujlwm txias kom ua tiav ultra- lub zog siab. |
Lork Group
Kev Lag Luam Kev Lag Luam
Email:layla@lorkgroup.com
WhatsApp pawg:+86 199 3707 5488
Cim npe nrov: Hastelloy C22 Hlau, UNS N06022, W.Nr. 2.4602, ASTM B574, Ni-Cr-Mo-W Alloy, Hastelloy C22 xaim xaim, C22 Alloy Hlau
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