ASTM B333 Hastelloy B3 strip tsum,tiv tauj pebkom tau txais kev tsocai dawb thiab qauv!
ASTM B333 Hastelloy B3 sawb yog dab tsi?
ASTM B333 yog ib qho kev qhia tshwj xeeb tsim los ntawm ASTM International uas suav nrog cov qauv kev cai rau nickel-molybdenum alloy (2.4600 Hastelloy B3) phaj, ntawv, thiab strip.Nickel alloy B3yog npib tsib xee-raws li alloy paub txog nws qhov tshwj xeeb tiv thaiv rau ntau qhov chaw corrosive, suav nrog hydrochloric acid, sulfuric acid, phosphoric acid, thiab lwm yam tshuaj lom neeg.
ASTM B333-03 (2018) Txuj
Txheem Specification rau Nickel-Molybdenum Alloy Phaj, Ntawv, thiab Sawb
Hastelloy B3 / UNS N10675 / W.Nr 2.4600 sawb phaj, raws li tau teev tseg los ntawm ASTM B333, hais txog cov khoom nyias nyias, tiaj tus nrog rau qhov dav thiab tuab, feem ntau ua los ntawm cov txheej txheem txias dov lossis kub dov. Nws yog feem ntau siv nyob rau hauv ntau daim ntawv thov kev lag luam qhov twg corrosion kuj, kub tsis kam, thiab mechanical zog yuav tsum tau.Hastelloy B3 phaj, ua raws li ASTM B333, muaj kev tiv thaiv corrosion zoo heev thiab cov khoom siv kho tshuab, ua rau nws tsim nyog rau kev siv tshuaj lom neeg, tshuaj, aerospace, thiab lwm yam kev lag luam uas muaj kev kub ntxhov.
Hastelloy B3 Sawb Specifications
ASTM B333 specification qhia cov tshuaj muaj pes tsawg leeg, txhua yam khoom, kev kho cua sov, qhov ntev, thiab kam rau uaHastelloy B3 sawb. Nws xyuas kom meej tias cov khoom ua tau raws li qhov tsim nyog zoo thiab cov qauv kev ua tau zoo rau nws cov phiaj xwm siv.
Hastelloy Alloy B-3 Sawb Specifications
| Khoom npe | Hastelloy B-3 Strip |
| Qib | Hastelloy alloy B-3 (UNS N10675 / W.Nr 2.4600) |
| Hardness | Mos tempered los yog raws li cov neeg siv khoom thov |
| Thickness | 0.1mm-4.0 hli |
| Dav | 6.0mm-350mm |
| Ntug | Slit / Mill / Round |
| Kom muaj nuj nqis | ±10% |
| Ntawv Core Internal Diameter | Ø500mm ntawv core, tshwj xeeb hauv txoj kab uas hla core thiab tsis muaj ntawv tseem ceeb ntawm cov neeg siv khoom thov |
| Nto tiav | NO.1/2B/2D/BA/HL/Brushed, thiab lwm yam. |
| Ntim | Ntoo Pallet / Ntoo Case |
| Cov nqe lus them nqi | 30% TT deposit thiab 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj, 100% LC thaum pom |
| Lub sij hawm xa tuaj | 7-30 hnub ua haujlwm |
| MOQ | Tsis muaj |
| Chaw nres nkoj shipping | Shanghai / Tianjin chaw nres nkoj |
| Qauv | Tus qauv HB-3 yog muaj |
ASTM B 333 3Hastelloy B-3 Strip Chemical Compositions
| Qib | Txuj | C | Si | Mn | Mo | Co | Cr | Ni | Ti |
| Hastelloy B-3 | TIAB SA 5542 | Tsawg dua los yog sib npaug li 0.01 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 3.00 | 27.0-32.0 | Tsawg dua los yog sib npaug rau 3.0 | 1.0-3.0 | Ntau dua lossis sib npaug li 65 | Tsawg dua los yog sib npaug li 0.20 |
ASTM B333 UNS N10675 Sawb Mechanical Properties
| Qib | Tensile zog (MPa) min | Yield Strength 0.2% Pov thawj (MPa) min | Elongation (% hauv 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| Hastelloy B-3 | 710 | 270 | 50 | – | – |
Corrosion Resistance Profiles
ASTM B333 Hastelloy B3 sawb muab tshwj xeeb corrosion teeb meem, tshwj xeeb tshaj yog nyob rau hauv cov qauv stainless hlau thiab chromium-cov kabmob alloys sai sai:
Hydrochloric Acid (HCl) Kev Tiv Thaiv:Nws muaj kev tiv thaiv tshwj xeeb rau hydrochloric acid thoob plaws txhua qhov kev xav tau thiab thoob plaws qhov dav ntawm qhov kub thiab txias, xws li ambient mus txog rau qhov kub kub.
Txo Chemical Ib puag ncig:Muab kev tiv thaiv zoo tshaj plaws tiv thaiv cov ntshiab phosphoric, sulfuric, formic, thiab acetic acids.
Chloride-Induced SCC Resistance:Vim tias nws cov npib tsib xee ntom ntom - puag matrix, B3 sawb yog tiv thaiv tsis tau cov tshuaj chloride-induced stress corrosion cracking (SCC), ib tug tsis ua hauj lwm mechanism uas niaj hnub rhuav tshem tus qauv 300-series stainless hlau.
Pitting & Riam -Line Attack Resistance:Ua tau zoo heev rau thaj chaw pitting, crevice corrosion, thiab aggressive riam-kab tawm tsam nrog vuam- tshav kub- thaj chaw cuam tshuam (HAZ).
Hom Kev Lag Luam Form Factors & Daim Ntawv Thov
Ua tsaug rau nws cov thermal stability, lub strip daim ntawv tuaj yeem raug txiav, stamped, thiab precision- stamped rau hauv cov khoom tseem ceeb.
Kev Ua & Ua tiav Muaj:
Cov txheej txheem tsim khoom:Txias- dov (CR), precision slit, ci annealed (BA), lossis 2B tiav.
Common Dimensions:Thicknesses xws li 0.3mm txog 6.0mm, nrog kev cai slitting kom meej dav raws li qhov project engineering drawings.
Core Target Applications:
Chemical Processing Units:Reboiler Cheebtsam, distillation kab, thiab kua qaub-dipping tanks.
Khoom siv sab hauv:High -kev ua haujlwm gaskets, diaphragm seals, li qub, thiab expansion pob qij txha.
Pollution Control:Flue gas desulfurization (FGD) systems tuav cov kua qaub acidic condensates heev.
Pharmaceutical & Plastics:Cov khoom siv ntau lawm tuav hydrogen chloride gas catalysts lossis acetic acid ua cov xov xwm.
