UNS S32205 Duplex Stainless Hlau Welded Yeeb Nkab

UNS S32205 Duplex Stainless Steel Welded Pipe
UNS S32205 Duplex Stainless Steel Welded Pipe
UNS S32205 Duplex Stainless Steel Welded Pipe
UNS S32205 Duplex Stainless Steel Welded Pipe

UNS S32205 Duplex Stainless Hlau Welded Yeeb Nkab

Duplex Steel UNS S32205 Welded Pipes yog tsim los siv cov khoom siv raw khoom zoo tshaj plaws los xyuas kom meej thoob ntiaj teb zoo. Nrog rau ib pab pawg neeg muaj kev paub dhau los ntawm cov kws tshaj lij peb siv cov tshuab thev naus laus zis tshiab los muab cov khoom lag luam zoo.

Xa kev nug

Tsham tam sim no

Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.

Xa E-mail:ss@gneesteel.com
Tel:+8615824687445

Khoom Taw qhia

S32205 yog muab los ntawm 022Cr22Ni5Mo3N thiab muaj qhov nqaim. Ordinary steel qib yog siv nyob rau hauv bidirectional steels, uas yog resistant rau kho hydrogen, carbon dioxide, thiab chloride ib puag ncig. Lawv tuaj yeem tsim los ntawm kev ua haujlwm kub thiab txias thiab muaj kev ua haujlwm vuam zoo. Lawv tsim nyog siv cov khoom siv 304 thiab 316. S32205 yog ib qho duplex stainless hlau uas muaj 21% chromium, 2.5% molybdenum thiab 4.5% nickel-nitrogen alloy. Nws muaj lub zog siab, zoo cuam tshuam toughness thiab zoo tag nrho thiab hauv zos kev ntxhov siab corrosion kuj.

Cov Ntaub Ntawv Cov Ntaub Ntawv ntawm 2205 Duplex Stainless Hlau Welded Yeeb Nkab

Thickness	0.3mm - 50mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Sab nraud	6.
Hom	Seamless / ERW / Welded / Fabricated / CDW
Daim ntawv	Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
Ntev	Ib qho Random, Ob Chav Random & Ntev Ntev
Xaus	Plain End, Beveled kawg, Treaded.

super duplex steel grades

UNS S32205Duplex Stainless Hlau Yeeb NkabCorrosion Resistance

Qib 2205 stainless hlau nthuav tawm zoo heev corrosion kuj, ntau dua li ntawm qib 316. Nws tiv taus cov kab mob hauv zos xws li intergranular, crevice thiab pitting. CPT ntawm no hom stainless hlau yog nyob ib ncig ntawm 35 degree. Cov qib no tiv taus chloride kev nyuaj siab corrosion tawg (SCC) ntawm qhov kub ntawm 150 degree. Qib 2205 stainless hlau yog qhov hloov tau zoo rau cov qib austenitic, tshwj xeeb tshaj yog nyob rau hauv qhov chaw tsis ua hauj lwm ntxov thiab ib puag ncig marine.

UNS S32205 Duplex Alloy Stainless Hlau Yeeb Nkab Thaum tshav kub kub kho

Qhov kev kho cua sov zoo tshaj plaws rau qib no yog kev kho mob (annealing), nruab nrab ntawm 1020 - 1100 degree , ua raws li qhov txias txias. Qib 2205 tuaj yeem ua haujlwm nyuaj tab sis tsis tuaj yeem ua kom tawv los ntawm cov txheej txheem thermal.

UNS S32205 Duplex Stainless Hlau Tubes Vuam

Cov txheej txheem vuam feem ntau haum rau qib no, tshwj tsis yog vuam tsis muaj cov hlau muab tub lim, uas ua rau ntau tshaj ferrite. AS 1554.6 ua ntej tsim nyog vuam rau 2205 nrog 2209 rods los yog electrodes kom cov hlau deposited muaj txoj cai balanced duplex qauv.

Ntxiv nitrogen rau lub shielding gas kom paub meej tias txaus austenite ntxiv rau cov qauv. Cov khoom siv hluav taws xob yuav tsum tau khaws cia nyob rau theem qis, thiab kev siv cov cua sov ua ntej lossis tom qab yuav tsum zam. Lub co-efficient ntawm thermal expansion rau qib no yog tsawg; yog li qhov kev sib txawv thiab kev ntxhov siab tsawg dua li cov qib austenite.