Hastelloy B-2 / B-3 Manufacture
Mabitso a Tloaelehileng a Khoebo: Hastelloy B-2,NS3202,UNS N10665,NiMo28, W.Nr.2.467,NiMo28
Hastelloy B2 ke tharollo e tiileng e matlafalitsoeng, nickel-molybdenum alloy, e nang le khanyetso e kholo ea ho fokotsa libaka tse kang khase ea hydrogen chloride, le sulfuric, acetic le phosphoric acid.Molybdenum ke karolo ea mantlha ea alloying e fanang ka khanyetso e kholo ea kutu ho fokotsa tikoloho.Alloy ena ea tšepe ea nickel e ka sebelisoa maemong a joalo ka weld hobane e hanela ho theoa ha carbide ea moeli oa lijo-thollo sebakeng se anngoeng ke mocheso oa weld.Alloy ena ea nickel e fana ka khanyetso e ntle ho hydrochloric acid maemong 'ohle le mocheso.Ho ekelletsa moo, Hastelloy B2 e na le khanyetso e ntle ea ho koaleha, ho phatloha ha kutu ea khatello ea maikutlo le tlhaselo ea thipa le libaka tse anngoeng ke mocheso.Alloy B2 e fana ka khanyetso ho asiti e hloekileng ea sulfuric le palo ea li-non-oxidizing acid.
| C | Cr | Ni | Fe | Mo | Cu | Co | Si | Mn | P | S |
| ≤ 0.01 | 0.4 0.7 | bal | 1.6 2.0 | 26.0 30.0 | ≤ 0.5 | ≤ 1.0 | ≤ 0.08 | ≤ 1.0 | ≤ 0.02 | ≤ 0.01 |
| Botenya | 9.2 g/cm³ |
| Sebaka se qhibilihang | 1330-1380 ℃ |
| Boemo | Matla a tšepe (MPa) | Ho hlahisa matla (MPa) | Elongation % |
| Sebaka se chitja | ≥750 | ≥350 | ≥40 |
| Letlapa | ≥750 | ≥350 | ≥40 |
| Peipi e cheselitsoeng | ≥750 | ≥350 | ≥40 |
| Tube e se nang seam | ≥750 | ≥310 | ≥40 |
Hastelloy B-2Maemo le Lintlha
| Bara/Molamu | Hlobola/Koala | Leqephe/Letlapa | Pipe/Tube | Ho qapa |
| ASTM B335,ASME SB335 | ASTM B333,ASME SB333 | ASTM B662,ASME SB662 ASTM B619,ASME SB619 ASTM B626, ASME SB626 | ASTM B335,ASME SB335 | |
Lihlahisoa tsa Hastelloy B-2 tse fumanehang ka Metals ea Sekonic
Hastelloy B-2 Bars & Rods
Libaka tse chitja / maballo a Flat / li-bar tsa Hex,Size Ho tloha 8.0mm-320mm, E sebelisetsoa liboutu, li-fastners le likarolo tse ling tse setseng
Hastelloy B2 washer le gasket
Dimension e ka etsoa ka mokhoa o ikhethileng ka sefahleho se khanyang le mamello e nepahetseng.
Hastelloy B-2 lakane & poleiti
Bophara ho fihla ho 1500mm le bolelele ho fihla ho 6000mm, Botenya ho tloha 0.1mm ho isa 100mm.
Hastelloy B-2 seamless tube & Welded pipe
Boholo ba litekanyetso le boholo bo hlophisitsoeng bo ka hlahisoa ke rona ka mamello e nyane
Hastelloy B-2 strip & coil
Boemo bo bonolo le boemo bo thata bo nang le bokaholimo bo khanyang ba AB, bophara ho fihla ho 1000mm
Lisebelisoa tsa Hastelloy B2
Lisebelisoa tsa alloy B2 ka mefuta ea Bolts, screws, flanges le tse ling tse lebelo, ho latela litlhaloso tsa bareki.
Ke hobane'ng ha Hastelloy B-2?
Alloy B-2 e na le khanyetso e mpe ea kutu ho tikoloho ea oxidizing, ka hona, ha e khothalletsoe hore e sebelisoe mecheng ea litaba ea oxidizing kapa boteng ba letsoai la ferric kapa cupric hobane li ka baka ho hloleha ha kutu pele ho nako.Matsoai ana a ka hlaha ha hydrochloric acid e kopana le tšepe le koporo.Ka hona, haeba motsoako ona o sebelisoa hammoho le liphaephe tsa tšepe kapa tsa koporo tsamaisong e nang le hydrochloric acid, boteng ba matsoai ana bo ka etsa hore motsoako o hlōlehe pele ho nako.Ho phaella moo, motsoako ona oa tšepe oa nickel ha oa lokela ho sebelisoa mocheso o pakeng tsa 1000 ° F le 1600 ° F ka lebaka la ho fokotseha ha ductility alloy.
•Ho hanyetsa ha kutu e ntle bakeng sa tikoloho e fokotsang.
•Ho hanyetsa ka mokhoa o babatsehang ho sulfuric acid (ntle le concentrated) le tse ling tse se nang oxidizing acid.
•Ho hanyetsa hantle khatello ea kelello ea corrosion cracking (SCC) e bakoang ke chloride.
•Ho hanyetsa ho hoholo ha kutu ho bakoang ke li-organic acid.
•Ho hanyetsa kutu e ntle esita le bakeng sa mocheso oa tjheseletsa ho ama sebaka ka lebaka la khatello e tlase ea khabone le silicon.
Sebaka sa kopo sa Hastelloy B-2:
E sebelisoa haholo ts'ebetsong ea lik'hemik'hale, petrochemical, tlhahiso ea matla le taolo ea ts'ilafalo e amanang le ts'ebetso le lisebelisoa,
haholo-holo lits'ebetsong tse sebetsanang le li-acid tse fapaneng (sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid).
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