Cold colled 2507 2205} ri duplex stainless hlau coil sawb

Duplex Stainless hlau Stainless hlau (DSS) yog hais txog tus hlau tsis muaj hlau nyob rau hauv uas ferrite thiab austenite txhua tus account rau txog 50%. Feem ntau, cov ntsiab lus ntawm theem me yuav tsum muaj tsawg kawg 30%. Nyob rau hauv cov ntaub ntawv ntawm cov ncauj lus qis, cov ntsiab lus crats yog 18% ~ 28% thiab NI cov ntsiab lus yog 3% ~ 10%. Qee cov hlau kuj tseem muaj cov khoom siv xws li Mo, Cu, NB, TI, thiab N.

Tsawg Alloy Hom:Tus Sawv Cev Hom Unc unr uns s32304 (23cr {{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Nyob rau hauv cov nqe lus ntawm kev ntxhov siab corrosion.

Nruab Nrab Alloy Hom:Tus sawv cev tau ua tus sawv cev tsis tau s31803 (22}} n} mo {}} mo} mo} mo} mo + n anustenic stainless hlau.

High Alloy Hom:Feem ntau muaj 25% cr, molybdenum thiab nitrogen, thiab ib txhia kuj tseem muaj tooj liab thiab tungsten. Tus Qauv Qib yog uns32550 (25cr -6 ni {4}}} cu {}}. 2n). Tus nqi pren yog 38-39. Hom hlau ntawm corrosion tsis kam yog siab dua li ntawm 22% crulex stainless hlau.

Super Duplex Hom:High hauv Molybdenum thiab nitrogen, qib kev kawm unf undo}}}}}}. 7/}}.

Mo, Cu, NB, ti, n

Lub zog siab:Cov txiaj ntsig lub zog tuaj yeem mus txog 400-550 MPa, uas yog ob zaug uas muaj cov khoom siv stainless hlau, yog li nws tuaj yeem txuag cov khoom siv thiab txo cov peev txheej tsim.

Zoo tshaj plaws corrosion:Nyob rau hauv cov nqe lus ntawm corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv cov dej hiav txwv nruab nrab, cov tshuaj chloride muaj ntau dua rau cov ntsiab lus, kev nyuaj siab corrosion, kev nyuaj siab corrosion thiab corrosion qaug zog. Piv nrog tib yam atustenitic steel hlau.

Zoo weldability:Los ntawm kho cov tshuaj lom neeg muaj pes tsawg leeg thiab kev kho cua sov kev tswj hwm, chav yas stuplex tuaj yeem tswj weldability zoo.

Lwm yam ntxwv:Piv nrog ferritic stainless hlau, ob lub stainless hlau muaj zog dua thiab muaj zog, tsis muaj chav nyob tsis zoo rau intergranular corrosion; Piv nrog ustenitic steel hlau, nws muaj lub zog siab thiab tiv taus rau intergranular corrosion. Thiab zoo tsis kam mus rau chloride kev ntxhov siab corrosion.

Tshuaj Kev Lag Luam:Siv los tsim cov khoom siv corrosion-resistant khoom thiab kav dej.

Marine Engineering:Siv nyob rau hauv cov khoom seasalater dealination, cov txiv neej platform platform txheem, thiab lwm yam.

Roj thiab roj Kev Lag Luam:Siv rau cov roj thiab roj kis pipelines, li qub thiab lwm yam.

Kev lag luam khoom noj:Vim tias nws zoo corrosion tsis kam thiab kev ua tau zoo, nws kuj feem ntau siv hauv cov khoom noj ua khoom noj.

Txhawm rau suav, Duplex Stainless Hlau Sawb yog ib qho stainless hlau sawb nrog cov yam ntxwv zoo thiab ntau cov kev siv. Thaum xaiv thiab siv, nws cov yam ntxwv thiab cov kev xav tau yuav tsum muaj kev nkag siab meej kom ntseeg tau tias qhov kev ua tau zoo thiab kev nyab xeeb ntawm cov khoom.

Cim npe nrov: Coldy Rolled 2507 2205}} Tus Stupless Stainless Chil, Suav Teb Txias Rolled Mowless Steel Kauj Trip Cov Khoom Lag Luam, Chaw muag khoom, Hoobkas