2205 Duplex Stainless Steel Bar vs 316L: Kev Sib Piv Lub Zog thiab Kev Sib Tsoo

Kev Taw Qhia

Thaum sib piv2205 Duplex Stainless Steel Bar vs 316L, cov neeg yuav khoom yuav tsum xaiv 2205 duplex stainless hlau thaum muaj zog dua, zoo dua chloride kev ntxhov siab corrosion cracking tsis kam, txhim kho pitting tsis kam thiab ntev dua kev pabcuam lub neej yog qhov xav tau hauv marine, tshuaj lom neeg, roj thiab roj, desalination, pulp thiab ntawv lossis siab khoom siv daim ntawv thov. Xaiv 316L stainless hlau bar thaum ib puag ncig tsis nruj heev, vuam thiab fabrication yooj yim, kev tswj tus nqi yog qhov tseem ceeb, thiab tus qauv austenitic stainless hlau corrosion tsis kam txaus. Hauv cov lus yooj yim, 2205 yog qhov kev xaiv zoo dua rau kev thov chloride thiab siab-muaj zog daim ntawv thov, thaum 316L yog qhov pheej yig dua thiab dav dav xaiv rau kev pabcuam corrosion-resistant dav dav.

2205 duplex stainless hlau bar thiab 316L stainless hlau bar ob qho tib si siv dav hauv kev siv tshuab kev lag luam, shafts, fasteners, valve Cheebtsam, twj tso kua mis, khoom siv marine thiab cov khoom siv tshuaj lom neeg. Txawm li cas los xij, lawv cov qauv metallurgical txawv. 316L yog austenitic stainless hlau nrog cov ntsiab lus carbon tsawg, thaum 2205 yog duplex stainless hlau nrog cov qauv sib xyaw austenite-ferrite. Cov qauv duplex no muab 2205 siab dua qhov muaj zog thiab zoo dua tiv taus chloride kev ntxhov siab corrosion cracking dua li 316L.

Rau kev yuav khoom, cov neeg yuav khoom yuav tsum sib piv lub zog, kev tiv thaiv corrosion, kev tiv thaiv pitting, kev raug chloride, qhov yuav tsum tau vuam, qhov nyuaj machining, tus qauv khoom, kev tswj tus lej kub, EN 10204 3.1 MTC, PMI kev kuaj, UT kev kuaj, ferrite sib npaug yog tias xav tau, qhov tiav ntawm qhov chaw, kev ntim khoom xa tawm thiab tag nrho cov nqi project ua ntej xaiv 2205 lossis 316L stainless hlau bar.

2205 Duplex Stainless Steel Bar thiab 316L yog dab tsi?

2205 duplex stainless hlau bar, feem ntau hu ua UNS S32205 lossis UNS S31803, yog cov hlau duplex stainless hlau uas muaj nitrogen-enhanced uas muaj chromium, nickel thiab molybdenum. Nws yog tsim los muab lub zog siab thiab muaj zog tiv taus corrosion hauv cov chaw muaj chloride. 2205 stainless hlau bars feem ntau yog machined rau hauv shafts, bolts, txiv ntoo, valve qhov chaw, twj tso kua mis Cheebtsam, couplings, fasteners thiab cov qauv khoom siv hauv kev pabcuam kev lag luam hnyav.

316L stainless hlau bar, feem ntau hu ua UNS S31603, yog cov hlau austenitic stainless hlau uas muaj cov pa roj carbon tsawg uas muaj chromium, nickel thiab molybdenum. Nws muab kev tiv thaiv corrosion zoo, weldability zoo heev thiab muaj ntau yam. 316L yog siv dav hauv cov khoom siv khoom noj khoom haus, cov khoom siv tshuaj lom neeg, cov khoom siv marine, cov khoom siv kho mob, cov khoom siv architectural, shafts, rods thiab cov khoom siv machined dav dav.

Cov Lus Qhia Txog Tus Neeg Yuav Khoom Sai

Daim Ntawv Thov Mob	Cov Khoom Siv Pom Zoo	Vim li cas
Kev raug tshuaj chloride ntau, dej hiav txwv, brine lossis kev pabcuam desalination	2205 Duplex Stainless Hlau Bar	Zoo dua tiv taus rau qhov pitting, crevice corrosion thiab chloride stress corrosion cracking
Kev pab cuam xeb dav dav hauv kev lag luam	316L Stainless Hlau Bar	Kev tiv thaiv corrosion zoo thiab tus nqi qis dua rau cov chaw nruab nrab
Cov ncej muaj zog heev, cov khoom siv txuas thiab cov khoom siv thauj khoom	2205 Duplex Stainless Hlau Bar	Muaj zog ntau dua li 316L hauv ntau hom khoom
Khoom noj khoom haus, tshuaj thiab cov khoom siv huv dav dav	316L Stainless Hlau Bar	Kev vuam zoo heev, kev xaiv qhov chaw tiav thiab kev lees txais dav dav hauv kev lag luam
Cov khoom siv uas muaj kev cuam tshuam nrog tus nqi nrog rau cov xwm txheej xeb me me	316L Stainless Hlau Bar	Kev lag luam pheej yig dua thaum tsis tas yuav muaj zog 2205 thiab tsis kam chloride

Kev Sib Piv Txog Cov Tshuaj Lom Zem

Qhov sib txawv ntawm cov tshuaj lom neeg piav qhia vim li cas 2205 duplex stainless hlau bar ua haujlwm zoo dua 316L hauv ntau qhov chaw chloride. 2205 muaj chromium, molybdenum thiab nitrogen ntau dua li 316L, uas txhim kho kev tiv thaiv pitting thiab ua kom duplex microstructure muaj zog. 316L muaj cov pa roj carbon qis dua rau kev txhim kho weldability thiab kev tiv thaiv corrosion zoo hauv cov chaw ib puag ncig.

Khoom	2205 Duplex Feem Ntau Ntau (%)	316L Feem Ntau Ntau (%)	Cov Lus Cim Xaiv Khoom
Chromium (Cr)	22.0 – 23.0	16.0 – 18.0	Cov chromium siab dua ua rau corrosion thiab oxidation tsis kam
Nickel (Ni)	4.5 – 6.5	10.0 – 14.0	316L siv ntau nickel los tswj cov qauv austenitic; 2205 siv cov qauv duplex sib npaug
Molybdenum (Mo)	3.0 – 3.5	2.0 – 3.0	Molybdenum txhim kho kev tiv thaiv xeb ntawm qhov pitting thiab crevice
Nitrogen (N)	0.14 – 0.20	Tswj qib qis dua	Nitrogen txhim kho 2205 lub zog thiab kev tiv thaiv pitting
Cov pa roj carbon (C)	Qhov siab tshaj plaws 0.03	Qhov siab tshaj plaws 0.03	Cov pa roj carbon tsawg pab txhim kho weldability thiab corrosion tsis kam tom qab welding
Manganese (Mn)	Siab tshaj plaws 2.00	Siab tshaj plaws 2.00	Cov khoom tswj hwm rau kev ua hlau thiab kev ruaj khov ntawm cov qauv
Silicon (Si)	Siab tshaj 1.00	Siab tshaj 1.00	Cov khoom seem uas tswj tau uas cuam tshuam rau kev ua thiab kev coj cwj pwm oxidation

Cov Khoom Siv Kho Tshuab ntawm 2205 Duplex Stainless Steel Bar vs 316L

Lub zog kho tshuab yog ib qho ntawm cov laj thawj tseem ceeb tshaj plaws uas cov neeg yuav khoom xaiv 2205 duplex stainless hlau bar es tsis yog 316L. Hauv ntau daim ntawv khoom annealed, 2205 muaj zog txog ob npaug ntawm 316L. Qhov no tso cai rau cov engineers kom txo qhov loj ntawm seem, txhim kho kev ua haujlwm ntawm lub nra lossis nce qhov kev nyab xeeb ntawm cov shafts, fasteners, valve Cheebtsam thiab cov khoom siv.

Vaj tse	2205 Duplex Stainless Hlau Bar	316L Stainless Hlau Bar	Cov Lus Qhia Txog Kev Xaiv Tus Neeg Yuav Khoom
Lub zog tensile	Siab dua 316L hauv ntau cov lus qhia	Lub zog nruab nrab rau cov hlau austenitic stainless hlau	Xaiv 2205 rau cov khoom siv tshuab siab thiab cov khoom siv ua vaj tse
Lub Zog Tawm	Siab dua li 316L ntau heev	Lub zog qis dua	Tseem ceeb rau cov shafts, bolts, rods, twj tso kua mis thiab cov khoom siv siab
Kev ntev	Zoo, tab sis feem ntau qis dua li cov hlau tsis xeb austenitic	Kev ua tau zoo heev	316L tej zaum yuav yooj yim dua rau kev tsim cov ntawv thov hnyav
Qhov nyuaj	Feem ntau siab dua	Qis dua	2205 tej zaum yuav xav tau kev saib xyuas ntau dua thaum lub sijhawm machining vim muaj zog dua thiab ua haujlwm tawv.
Kev Nyuaj Siab Corrosion Cracking Resistance	Zoo heev nyob rau hauv ntau qhov chaw chloride	Txwv nyob rau hauv cov chaw muaj chloride hnyav	Xaiv 2205 qhov twg chloride SCC yog qhov txhawj xeeb
Kev vuam tau	Zoo nrog kev tswj hwm duplex vuam kom zoo	Zoo heev thiab dav dav lees txais	316L yooj yim dua rau kev vuam; 2205 xav tau ferrite thiab kev tswj cua sov

Cov Qauv Siv Tau thiab Cov Qib Sib Npaug

Cov hlau tsis xeb 2205 thiab 316L tuaj yeem muab tau raws li ASTM, ASME, EN, DIN, JIS thiab GB cov qauv. Cov neeg yuav khoom yuav tsum paub meej tias cov khoom zoo li cas vim tias cov hlau, phaj, yeeb nkab, raj, forging thiab cov khoom haum ua raws li cov lus qhia sib txawv. Rau kev yuav khoom ntawm cov hlau tsis xeb, ASTM A276 thiab ASTM A479 feem ntau yog siv rau kev thov thiab cov haujlwm xav tau.

Khoom	2205 Duplex Stainless Hlau	316L Stainless hlau	Cov Khoom Siv Dav Dav
UNS	S32205 / S31803	S31603	Kev txheeb xyuas cov khoom siv thoob ntiaj teb thiab kev txheeb xyuas MTC
ASTM Bar Txheem	ASTM A276 / ASTM A479	ASTM A276 / ASTM A479	Round bar, square bar, flat bar, hex bar thiab cov duab
ASTM Phaj Txheem	ASTM A240	ASTM A240	Phaj, ntawv thiab kauj thaum xav tau rau cov haujlwm cuam tshuam
ASTM Yeeb Nkab Txheem	ASTM A790 / A928 nyob ntawm hom yeeb nkab	ASTM A312	Cov kav dej hlau tsis muaj seamless thiab welded stainless hlau
EN / W.Nr.	1.4462 / X2CrNiMoN22-5-3	1.4404 / X2CrNiMo17-12-2	Cov duab kos European, cov tshuab thiab cov khoom siv siab
JIS / GB Siv	SUS329J3L / Suav duplex sib npaug nyob ntawm qhov kev qhia tshwj xeeb	SUS316L / 022Cr17Ni12Mo2	Cov lus qhia txog kev ua lag luam hauv Es Xias thiab kev xa khoom mus rau Tuam Tshoj

Kev Ntsuas Zoo thiab Kev Tshawb Xyuas Cov Khoom Siv

Rau 2205 duplex stainless hlau bar thiab 316L stainless hlau bar, kev taug qab cov khoom siv yog qhov tseem ceeb rau kev yuav khoom engineering. Tus lej cua sov ntawm cov bar, daim ntawv lo, daim ntawv teev khoom thiab EN 10204 3.1 MTC yuav tsum sib xws. Rau 2205 duplex, cov neeg yuav khoom kuj tseem yuav tsum paub meej txog cov tshuaj annealing mob, ferrite sib npaug, PMI kuaj thiab cov kev cai ntsig txog corrosion nyob ntawm qhov project.

Daim Ntawv Pov Thawj thiab Daim Ntawv Teev Xyuas Kev Tshuaj Xyuas

Kev Tshuaj Xyuas / Cov Ntaub Ntawv	Yuav Tsum Tshawb Xyuas Dab Tsi	Vim Li Cas Nws Tseem Ceeb
EN 10204 3.1 MTC	Qib, UNS tus lej, tus qauv, tus lej cua sov, cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov loj me thiab mob	Paub meej tias cov khoom siv zoo li cas thiab txhawb cov ntaub ntawv sau tseg rau qhov project
Kev Tswj Tus Naj Npawb Kub	Tus lej cua sov ntawm cov khoom siv cim, daim ntawv lo, daim ntawv teev khoom thiab MTC yuav tsum sib xws	Tiv thaiv kev muab khoom sib xyaw ua ke thiab txhawb nqa kev taug qab tag nrho
Kev Ntsuas PMI	Txheeb xyuas seb Cr, Ni, Mo thiab alloy puas sib xws	Pab kom paub qhov txawv ntawm 2205 thiab 316L thiab tiv thaiv kev xa khoom tsis raug
Kev Ntsuas UT	Tshawb xyuas seb sab hauv puas ruaj khov rau cov pas nrig nruab nrab thiab loj	Tseem ceeb rau cov shafts, machined qhov chaw, cov khoom cuam tshuam nrog siab thiab cov tuav tseem ceeb
Kev Tshawb Xyuas Ferrite / Microstructure	Feem ntau yog rau cov hlau tsis xeb duplex qhov twg xav tau los ntawm qhov project specification	Paub meej tias qhov sib npaug ntawm cov qauv duplex thiab txhawb nqa kev ua haujlwm corrosion / mechanical
Kev Tshuaj Xyuas Qhov Ntev	Txoj kab uas hla, ntev, ncaj, kam rau siab, ovality thiab qhov xwm txheej ntawm qhov chaw	Xyuas kom meej tias cov kev cai ua haujlwm, kev sib dhos thiab kev teeb tsa tau ua tiav
Kev Tshuaj Xyuas Sab Nraud	SGS, BV, TUV, Intertek lossis cov neeg siv khoom xaiv los tshuaj xyuas ua ntej xa khoom	Muab kev ntseeg siab ntxiv rau cov xaj xa tawm thiab cov haujlwm engineering tseem ceeb

Kev Sib Piv Nrog Cov Khoom Siv Hlau Stainless Zoo Sib Xws

2205 thiab 316L feem ntau piv rau 304L, 317L, 904L, 2507 super duplex thiab nickel alloys. Cov khoom siv kom raug nyob ntawm qhov concentration ntawm chloride, kub, siab, lub nra hnyav, qhov yuav tsum tau vuam, kev pheej hmoo ntawm corrosion thiab nyiaj txiag. Yog tias 316L tsis txaus tab sis nickel alloys kim heev, 2205 yuav yog qhov kev xaiv nruab nrab muaj zog.

Khoom siv	Kev Tiv Thaiv Kev Xeb	Lub zog	Qib Nqi	Cov Lus Qhia Zoo Tshaj Plaws rau Kev Siv
316L	Zoo nyob rau hauv kev xeb dav dav thiab cov chaw muaj chloride nruab nrab	Nruab Nrab	Nruab nrab	Khoom noj khoom haus, tshuaj, khoom siv tshuaj dav dav, cov txheej txheem huv si thiab cov khoom siv machining txheem
2205 Duplex	Zoo dua li 316L hauv ntau qhov chaw tawg ntawm chloride thiab kev ntxhov siab corrosion	Siab	Ntau zaus ntau dua 316L	Marine, desalination, tshuaj ua, roj thiab roj av thiab cov ntawv thov bar muaj zog siab
317L	Zoo dua li 316L hauv qee cov xov xwm corrosive vim muaj molybdenum ntau dua	Nruab Nrab	Siab dua 316L	Cov khoom siv tshuaj uas cov hlau austenitic stainless hlau nyiam dua
904L	Zoo heev nyob rau hauv ntau qhov chaw acid thiab chloride	Nruab Nrab	Siab	Sulfuric acid, kev xeb hnyav thiab cov ntawv thov austenitic siab
2507 Super Duplex	Siab dua 2205 hauv ntau qhov chaw muaj chloride hnyav	Siab heev	Siab dua	Kev pabcuam hnyav hauv hiav txwv, hauv qab dej hiav txwv, kev tshem dej ntsev thiab kev pabcuam chloride hnyav
Cov Hlau Nickel	Zoo heev nyob rau hauv cov tshuaj lom neeg hnyav, qaub, kub siab thiab chloride ib puag ncig	Nruab nrab mus rau siab nyob ntawm qib kawm	Siab heev	Siv thaum 2205 lossis 2507 tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm corrosion lossis kub

Cov Ntawv Thov Kev Lag Luam ntawm 2205 Duplex Stainless Steel Bar thiab 316L

Ob qho tib si 2205 thiab 316L stainless hlau tuav yog siv rau cov khoom siv tshuab, cov ncej, cov pas nrig, cov khoom siv txuas, cov khoom siv twj tso kua mis thiab cov khoom siv valve. Qhov sib txawv tseem ceeb yog tias 2205 raug xaiv rau lub zog siab dua thiab kev pabcuam chloride ntau dua, thaum 316L raug xaiv rau kev tiv thaiv corrosion dav dav, kev huv, kev yooj yim tsim khoom thiab kev txuag nqi.

Daim Ntawv Thov Xwm Txheej	Cov Khoom Siv Pom Zoo	Cov Cheebtsam Ib Txwm Muaj	Vim Li Cas Xaiv
Tub Rog thiab Offshore	2205 Duplex	Cov ncej, cov khoom siv txuas, cov khoom sib txuas, cov khoom siv twj tso kua mis thiab cov khoom txhawb nqa	Zoo dua chloride tsis kam thiab muaj zog dua 316L
Kev Ua Tshuaj Lom Zem	2205 lossis 316L nyob ntawm cov xov xwm	Cov qia valve, cov ncej twj tso kua mis, cov ncej agitator, cov khoom siv txuas thiab cov khoom siv tshuab	316L rau cov xov xwm nruab nrab; 2205 rau cov chloride thiab lub zog siab dua
Kev Ua Dej Hiav Txwv thiab Kev Kho Dej	2205 Duplex	Cov khoom siv twj tso kua mis, cov ncej, cov khoom siv txuas, cov khoom siv valve thiab cov khoom siv txhawb nqa	Txhim kho cov tshuaj chloride corrosion tsis kam thiab kev ntxhov siab corrosion cracking tsis kam
Cov Khoom Siv Khoom Noj thiab Tshuaj	316L	Cov pas nrig, cov ncej, cov khoom siv huv, cov khoom siv tshuab thiab cov khoom ci ntsa iab	Kev tiv thaiv corrosion zoo, qhov chaw huv si thiab kev lees txais dav dav hauv kev lag luam
Roj thiab roj av	2205 Duplex lossis cov hlau siab dua nyob ntawm kev pabcuam	Bolts, shafts, valve qhov chaw, connectors thiab machined Cheebtsam	Muaj zog dua thiab tiv taus chloride; paub meej tias yuav tsum tau ua haujlwm qaub yog tias siv tau
Cov Tshuab Dav Dav	316L los yog 2205 nyob ntawm seb muaj pes tsawg lub load	Cov pas nrig, cov ncej, cov kev txhawb nqa, cov koob, cov bushings thiab cov khoom siv uas tau ua tiav lawm	316L rau kev siv dav dav; 2205 rau lub zog siab dua thiab cov npoo xeb

Vim li cas ho xaiv 2205 Duplex Stainless Steel Bar lossis 316L?

Cov khoom siv zoo tshaj plaws nyob ntawm seb qhov project puas muab qhov tseem ceeb rau lub zog, kev tiv thaiv corrosion, weldability, muaj lossis tag nrho tus nqi. 2205 duplex stainless hlau bar feem ntau yog xaiv thaum tus neeg yuav khoom xav tau lub zog siab dua thiab kev tiv thaiv chloride zoo dua li 316L. 316L yog xaiv thaum kev tiv thaiv corrosion dav dav, yooj yim tsim thiab tus nqi qis dua yog qhov tseem ceeb dua.

Kev Sib Piv Txog Kev Xeb, Lub Zog thiab Tus Nqi

Qhov Xaiv Tau	2205 Duplex Stainless Hlau Bar	316L Stainless Hlau Bar	Kev Txiav Txim Siab ntawm Tus Neeg Yuav Khoom
Kev Tiv Thaiv Kev Xeb ntawm Chloride	Zoo dua li 316L hauv ntau qhov chaw muaj chloride	Zoo rau kev xeb nruab nrab, tab sis txwv rau kev pabcuam chloride hnyav	Xaiv 2205 rau dej hiav txwv, brine, desalination thiab chloride SCC kev pheej hmoo
Lub Zog Kho Tshuab	Lub zog siab thiab lub zog ua kom muaj zog	Lub zog nruab nrab	Xaiv 2205 rau cov tuav uas muaj cov khoom thauj, cov ncej, cov khoom siv txuas thiab cov khoom siv hauv cov qauv.
Kev vuam thiab kev tsim khoom	Zoo tab sis xav tau kev tswj hwm duplex vuam	Zoo heev thiab yooj yim dua los ua	Xaiv 316L rau kev tsim khoom yooj yim dua thaum qhov kev thov corrosion yog nruab nrab
Tus nqi	Feem ntau siab dua 316L, tab sis tej zaum yuav txo tau tus nqi siv tas mus li hauv kev pabcuam hnyav	Feem ntau qis dua thiab muaj dav dav	Xaiv 316L thaum tsis tas yuav ua tau zoo li 2205
Muaj	Muaj tab sis tej zaum yuav xav tau kev tswj hwm ntau ntxiv	Muaj ntau yam ntau thiab tsawg thiab ntau hom	Paub meej tias Tshuag, MOQ, lub sijhawm ua haujlwm thiab kev tshuaj xyuas ua ntej kev txiav txim

Cov Yuam Kev Feem Ntau ntawm Cov Neeg Yuav Khoom

Ib qho yuam kev uas feem ntau tshwm sim yog xaiv 316L vim nws pheej yig dua, txawm tias thaum daim ntawv thov cuam tshuam nrog dej hiav txwv, muaj chloride ntau, brine lossis kev ntxhov siab corrosion cracking. Lwm qhov yuam kev yog xaiv 2205 rau txhua qhov project yam tsis xav txog kev tswj hwm vuam, kev nyuaj machining thiab tus nqi siab dua. Cov neeg yuav khoom kuj yuav tsum tsis txhob lees txais cov khoom siv uas tsis muaj tus lej UNS meej, EN 10204 3.1 MTC, cim tus lej kub, kev sim PMI lossis kev siv tus qauv raug.

Kev Ua Tiav Ntawm Qhov Chaw, Kev Ua Khoom Thiab Kev Xa Khoom Mus Rau Lwm Lub Tebchaws

2205 duplex stainless hlau bar thiab 316L stainless hlau bar tuaj yeem muab nrog cov nto dub, nto pickled, nto peeled, nto tig, nto hauv av, nto polished lossis ci tiav. Rau kev ua haujlwm, cov pas nrig peeled lossis av feem ntau nyiam. Rau cov shafts thiab precision rods, ncaj, qhov roughness ntawm qhov chaw thiab kev kam rau siab yuav tsum tau lees paub ua ntej ntau lawm.

Cov kev pab cuam ua tiav yuav suav nrog kev txiav, kev sawing, kev tev tawv, kev tig, kev sib tsoo tsis muaj qhov chaw nruab nrab, kev txhuam, kev ncaj thiab kev txiav qhov ntev raws li koj xav tau. Rau kev xa khoom xa tawm, cov hlau tsis xeb feem ntau yog ntim rau hauv cov thawv ntoo nrog kev tiv thaiv dej tsis nkag, cov ntawv lo rau cov lej kub thiab cov ntim khoom sab nraud kom tiv thaiv kev puas tsuaj thaum thauj mus los.

Cov Khoom Siv Hlau Stainless Hlau

SAKY STEEL muab 2205 duplex stainless hlau bar, 316L stainless hlau bar thiab lwm yam stainless hlau khoom rau marine, tshuaj, roj thiab roj, desalination, khoom noj khoom haus, tshuaj, machinery thiab precision machining daim ntawv thov. Cov neeg yuav khoom tuaj yeem xaiv cov khoom tsim nyog raws li qhov yuav tsum tau kos duab, xeb ib puag ncig thiab cov qauv project.

Khoom	Cov Qib Kawm Sib Xws	Kev Siv Ib Txwm Muaj
Stainless hlau Bar	304, 316L, 2205, 2507, 17-4PH, 904L	Cov ncej, cov khoom siv txuas, cov khoom siv ua haujlwm, cov kav dej, cov khoom siv twj tso kua mis thiab cov khoom siv kho tshuab
Stainless Hlau Round Bar	316L, 2205, 2507, 304, 321, 310S, 630	CNC machining, shafts, rods, bolts, pins thiab precision industrial parts
Phaj Hlau Stainless	316L, 2205, 2507, 904L, 304, 321L	Cov khoom siv siab, cov tank, cov khoom siv tshuaj lom neeg, cov phaj marine thiab kev tsim khoom
Cov Yeeb Nkab Hlau Stainless thiab Lub Raj Mis	316L, 2205, 2507, 904L, 304, 321L	Cov kav dej ua haujlwm, cov khoom hloov pauv cua sov, cov tshuab desalination, cov kav dej hiav txwv thiab cov tshuab kev lag luam
Cov Flanges Hlau Tsis Muaj Hlau Thiab Cov Khoom Siv	316L, 2205, 2507, 304, 904L, qib nickel alloy	Kev sib txuas kav dej, cov tshuab siab, cov nroj tsuag tshuaj, cov roj thiab roj thiab cov dej kho dej

Cov Lus Nug Txog 2205 Duplex Stainless Steel Bar vs 316L

1. Qhov twg zoo dua, 2205 duplex stainless hlau bar lossis 316L?

Ob yam khoom no tsis zoo dua rau txhua tus. 2205 zoo dua rau lub zog siab dua, tiv taus chloride corrosion thiab tiv taus kev ntxhov siab corrosion cracking. 316L zoo dua rau kev pabcuam xeb dav dav, yooj yim tsim, muaj ntau yam thiab tus nqi qis dua thaum tsis muaj chloride raug ntau.

2. Puas yog 2205 muaj zog dua 316L?

Yog. 2205 duplex stainless hlau bar feem ntau muaj zog dua li 316L. Qhov no ua rau nws haum rau cov ncej, cov khoom siv txuas, cov khoom twj tso kua mis, cov khoom siv valve thiab cov khoom siv tshuab uas muaj zog txaus.

3. Cov khoom siv twg muaj kev tiv taus xeb zoo dua?

Feem ntau 2205 muaj kev tiv taus zoo dua rau kev xeb pitting, crevice corrosion thiab chloride stress corrosion cracking dua li 316L. Txawm li cas los xij, rau qhov chaw nruab nrab, 316L tej zaum yuav txaus thiab pheej yig dua. Rau kev pabcuam hnyav heev, super duplex 2507 lossis nickel alloys yuav raug txiav txim siab.

4. Puas yog 2205 kim dua 316L?

Feem ntau, 2205 raug nqi ntau dua 316L vim yog cov ntsiab lus ntawm cov hlau sib xyaw, kev tswj hwm kev tsim khoom thiab qib kev ua tau zoo. Txawm li cas los xij, nws yuav txo tau tag nrho cov nqi siv hauv lub neej hauv cov chaw muaj chloride hnyav vim nws tuaj yeem muab lub neej ua haujlwm ntev dua thiab lub zog kho tshuab siab dua.

5. Puas siv tau 2205 duplex stainless hlau los vuam?

Yog, 2205 tuaj yeem vuam tau, tab sis kev vuam duplex xav tau kev tswj hwm cua sov kom zoo, kev xaiv cov khoom sau thiab kev tswj hwm qhov sib npaug ntawm ferrite / austenite. 316L feem ntau yooj yim dua rau vuam, tab sis 2205 yog qhov nyiam dua thaum xav tau lub zog siab dua thiab kev tiv taus chloride.

6. Cov neeg yuav khoom yuav ua li cas thiaj paub tseeb tias cov khoom siv yog 2205 lossis 316L?

Cov neeg yuav khoom yuav tsum xyuas EN 10204 3.1 MTC, tus lej cua sov, tus lej UNS, cov tshuaj lom neeg thiab cov cim khoom. Kev kuaj PMI raug pom zoo heev vim nws tuaj yeem txheeb xyuas cov ntsiab lus chromium, nickel thiab molybdenum thiab pab txheeb xyuas qib stainless hlau kom raug.

7. Cov ntaub ntawv twg xav tau rau kev hais nqe sai?

Ib qho kev nug tiav yuav tsum suav nrog qib, UNS tus lej, tus qauv, txoj kab uas hla, ntev, ntau npaum li cas, qhov tiav ntawm qhov chaw, kev kam rau siab, qhov yuav tsum tau kuaj, MTC qhov yuav tsum tau ua, qhov chaw nres nkoj mus thiab qhov yuav tsum tau ntim khoom. Piv txwv li: ASTM A276 UNS S32205 2205 duplex stainless hlau puag ncig bar, txoj kab uas hla 35 hli, ntev 3000 hli, tev tawv, EN 10204 3.1 MTC thiab PMI kev kuaj yuav tsum tau ua.

Xaus lus

2205 Duplex Stainless Steel Bar thiab 316L Stainless Steel Bar yog cov khoom siv stainless hlau tseem ceeb uas tiv taus xeb, tab sis lawv raug xaiv rau ntau yam kev pabcuam. 316L yog qhov tsim nyog rau cov khoom siv tiv taus xeb dav dav, cov khoom siv khoom noj thiab tshuaj, cov khoom siv tshuab txheem thiab cov ntawv thov uas muaj nqi siab. 2205 yog qhov tsim nyog rau cov khoom siv muaj zog dua, cov chaw muaj chloride, cov khoom siv hauv dej hiav txwv, cov tshuab desalination, cov ntawv thov roj thiab roj av thiab cov khoom siv uas xav tau kev tiv taus kev ntxhov siab corrosion cracking zoo dua.

Yuav kom tau txais kev vam meej, cov neeg yuav khoom yuav tsum paub meej qib, UNS tus lej, ASTM lossis EN tus qauv, qhov loj ntawm cov hlau, kev kam rau siab, qhov tiav ntawm qhov chaw, EN 10204 3.1 MTC, kev tswj tus lej kub, kev sim PMI, kev sim UT, kev tshuaj xyuas qhov ntev thiab kev ntim khoom xa tawm. Tus neeg muab khoom siv hlau tsis xeb tshaj lij yuav tsum pab cov neeg yuav khoom sib piv kev tiv thaiv corrosion, lub zog thiab tus nqi ua ntej xaiv 2205 duplex stainless hlau bar lossis 316L stainless hlau bar.