Lihlahisoa tsa lihlopha

2205 tšepe e sa hloekang ea duplex

Sebopeho sa lik'hemik'hale: 22% chromium, 5% nickel, 3% molybdenum, le 0.18% nitrogen. Thepa ea mochine: Matla a Tensile: 620MPa, Matla a Hlahiso: 450MPa, Elongation: 25%.

Corrosion resistance: E na le khanyetso e ntle haholo ea kutu 'me e loketse mecha ea litaba e fapaneng e senyang, ho kenyelletsa acid, alkali, letsoai, joalo-joalo.

Sebopeho:

Khanyetso ea oxidation: 310S tšepe e sa hloekang e na le khanyetso e ntle ea oxidation mme e ka boloka botsitso maemong a mocheso o phahameng.

Khanyetso ea kutu: Ka lebaka la chromium ea eona e phahameng le nickel, tšepe ea 310S e na le khanyetso e ntle ea kutu 'me e loketse mefuta e fapaneng ea tikoloho e senyang.

High hardness martensitic stainless steel steel welding pipe e sebelisoa haholo-holo bakeng sa lisebelisoa tse matla le tse thata, 'me e hloka khanyetso e itseng ea kutu. Martensitic tšepe e sa hloekang e bitsoa ho thatafala ha eona le matla ka mor'a phekolo ea mocheso, 'me e loketse ho etsa lisebelisoa tsa ho itšeha, liliba, li-bearings, li-valve,' mele oa pompo le likarolo tse ling.

904L tšepe e sa hloekang ke super austenitic tšepe e sa jeleng paate e nang le khanyetso e phahameng haholo ea kutu, haholo-holo libakeng tse nang le chlorides.Ke tšepe e sa hloekang e nang le alloy e phahameng e nang le chromium e phahameng, nickel le molybdenum content, hammoho le koporo e nyenyane le naetrojene.

C276/S32760 (Hastelloy C-276)

Sebopeho sa lik'hemik'hale: C276 alloy e na le karolo e phahameng ea nickel (hoo e ka bang 59%), hammoho le molybdenum, chromium, tungsten le likarolo tse ling. Foromo ea eona ea lik'hemik'hale hangata e hlalosoa e le 00Cr15Ni60Mo16W4.

Hastelloy GH3044

Sebopeho sa lik'hemik'hale: GH3044 ke tharollo e tiileng ea nickel-chromium e matlafalitsoeng ka superalloy, e nang le chromium e phahameng le tungsten content, hammoho le molybdenum, tšepe, aluminium le likarolo tse ling tse nyenyane.

Motsoako oa lik'hemik'hale: Inkoloy 800 ke motsoako oa nickel-iron-chromium o nang le karolo e phahameng ea nickel (hoo e ka bang 30-35%), chromium (hoo e ka bang 19-23%) le tšepe (hoo e ka bang 39-45%).E boetse e na le carbon, manganese, silicon le koporo e nyenyane.

Sebopeho sa lik'hemik'hale: NO6600 ke motsoako o tiileng oa nickel-chromium-iron-based alloy e matlafalitsoeng e nang le nickel, chromium, tšepe le lintho tse ling. Likarolo tse khethehileng li ka kenyelletsa nickel (hoo e ka bang margin), chromium (hoo e ka bang 19-23%), tšepe (hoo e ka bang 5-10%), le k'habone e nyane, manganese, silicon, joalo-joalo.

TP316L Stainless steel welded pipe ke mofuta oa austenitic stainless steel material, ke oa letoto la 316, moo "L" e emelang khabone e tlase (Low Carbon). Boitsebiso bona bo loketse ka ho khetheha bakeng sa ho sebelisoa maemong ao ho chesehelang ho hlokahalang ka lebaka la thepa ea eona e babatsehang ea ho cheselletsa le ho hanyetsa ho bola. TP316L Stainless steel weld pipe e sebelisoa haholo indastering ea lik'hemik'hale, peterole, phepelo ea lijo, meriana, ho etsa pampiri, boenjiniere ba Marine le liindasteri tse ling.

TP316Ti Stainless steel weld pipe ke thepa ea tšepe e sa hloekang ea austenitic, ke ea letoto la 316, e na le titanium e le ntho e tsitsitseng. Boitsebiso bona bo loketse haholo ho sebelisoa libakeng tse nang le mocheso o phahameng le tse senyang, tse kang lik'hemik'hale, peterole, ho lokisa lijo, ho etsa meriana le liindasteri tse ling. TP316Ti Ts'ebetso ea titanium ea phala e entsoeng ka tšepe e sa hloekang e thusa ho thibela ho bola ha intercrystalline, ka lebaka la kamano e matla ea titanium le carbon, le motsoako o khethehileng le carbon ho theha titanium carbide e tsitsitseng, e le ho thibela ho thehoa ha chromium carbide moeling oa lijo-thollo le ho sireletsa ho hanyetsa ha lintho.

15X25T ke sehlopha sa tšepe, "15" e emela lik'habone tse ka bang 0.15%, "X" e emela litaba tsa likarolo tsa alloying, 'me "25 T" e bontša hore tšepe e na le 25% ea likarolo tsa motsoako. Ho latela maemo a Serussia, mofuta ona oa tšepe ke oa sehlopha sa tšepe ea alloy structural steel, 'me hangata o sebelisoa ho etsa likarolo tsa mochini tse mamellang meroalo e phahameng le litlamorao.

Anti-intercrystalline corrosion: Ka lebaka la tlatsetso ea titanium, TP 321 tšepe tjheseletsa phala e ka hanela intercrystalline corrosion, e leng ka lebaka la kamano e matla ea titanium le k'habone, ka khetho e kopantsoeng le carbon ho theha titanium carbide e tsitsitseng, kahoo e thibela ho thehoa ha chromium carbide boundary corrosion, le tšireletso ea kristale ea kristale.