Nag ua daus hardening ua tau alloy 500 bar n04400

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

316 Yeeb nkab khoov muaj qhov tsawg kawg 2.0% Molybdenum uas ua rau nws ntau dua corrosion resistant tshaj 304 txawm li cas los xij, feem ntau ua 316 ib qib tsawg dua ntawm cov hlau.

SCH40 monel 400 yeeb nkab raug xaiv raws li Werkstoff tus lej 2.4360 thiab tsis yog N04400. Alloy 400 cov kav hlau tseem hu ua monel aleloy 400 Yeeb Nkab, Monel 400 Yeeb & Nickel Alloy 400 Yeeb Nkab.

Alloy 800 yog npib npib tsib xee-chromium alloy nrog siab zog thiab kev tiv thaiv zoo rau oxidation thiab corrosion ntawm qhov kub. ASTM B407 UNICS NC08800 INCOLOY 800 W. NR. 1.4876 Welded yeeb nkab yog dav siv rau kev tsim kho cov khoom siv uas yuav tsum tau ua rau corrosion tsis kam, lub zog, thiab ruaj khov rau kev pabcuam txog 1500 ° F (816 ° C).

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Incoloy 925 Flanges yog ua los ntawm ib tug neeg nag lossis daus tawv tawv tawv. Nws muab qhov sib piv corrosion tsis kam mus rau omsà alloy alloy incoloy 825, tab sis nrog lub zog ntxiv los ntawm cov txheej txheem tawv hnub nyoog.

Stainless hlau 316 puag ncig bar yog cov khoom ua los ntawm cov hlau stainless. Sib txawv kev lag luam siv cov qhab nia sib txawv ntawm cov hlau stainless. Stainless hlau pas nrig tau siv rau lawv lub zog thiab corrosion tsis kam.

Seamless yeeb nkab tsis yog li muaj zog li Duplex SS 2205 Welded yeeb nkab, tab sis yog qhov muaj tseeb heev. Qhov tseeb qhov tseeb yog pab tau nyob rau hauv cov kev siv rhiab heev uas ntsuas qhov tseeb thiab kev xam pom qhov tseeb.

Stainless hlau Duplex 2205 yog cov feem ntau siv siv dav tshaj plaws (Ferritic \ / ustenitic) stainless hlau qib. Nws pom cov ntawv thov vim yog ob qho tib si corrosion zoo heev thiab muaj zog siab. Duplex 2205 yog nitrogen txhim kho stainless hlau uas tau tsim los tua cov teeb meem ntawm cov teeb meem corrosion nrog 300 series stainless hlau.

Thaum lub chemistry ntawm stainless hlau 304L flanges yog zoo li qib 304, muaj qee qhov kev hloov pauv ua rau nws cov tshuaj lom neeg muaj pes tsawg leeg. Kev hloov kho hauv Chemistry ntawm qib 304L txhim kho nws cov khoom zoo li Weldability.

Peb tsim Monel K500 flanges los ntawm npib tsib xee thiab tooj liab alloys. Cov khoom siv tau tiv thaiv zoo heev rau cov khoom siv txhoj puab heev thiab cov kev daws teeb meem xws li oxidizing ntsev, acids, nitrates thiab lwm yam oxidizing tus neeg sawv cev.

Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.
Qhov loj me "Od: 1 \ / 2" "~ 48" "

DupleX Steel Yeeb Nkab & Tube
SS 304L Yeeb Nkab Flanges
ASME B16.38 Flange, E-1092 Flange, BSe10 Flange, Asm Flange, MSS Sp44 Flange, ASME B16.5 Flange
ASTM A182 F304L Stainless Hlau Flanges

Nilo Alloy 36, W.NR 1.3912, Tiv Thaiv 36% Nickel-Npib thiab muaj tus nqi ntawm kev nthuav dav ntawm cov hlau.

Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo
Unr unic untl-theem steel puag ncig kev tiv thaiv kab mob chloside kev tawg, muaj zog tiv taus cov dej tawg lossis cov ntsev kom nruj.
Tsis yog S30400 (Socket Weld Flange SS 304 Flange

Lub corrosion resistant Hastelloy alloys tau siv dav los ntawm kev lag luam ua lag luam. Qhov kev xav tau rau kev ua tau zoo ua rau lawv txoj kev lees paub thiab kev loj hlob hauv thaj chaw ntawm lub zog, kev noj qab haus huv thiab ib puag ncig, roj thiab cov roj thiab cov roj cuv khw desulfurization.

Alloy 800 Weld Neck Flanges Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo uas yuav haum rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Qhov no Nickel hlau alloy muaj qhov zoo tsis kam rau cov cua sov cuam tshuam thiab riam-kab cheeb tsam cheeb tsam nres. Qhov no alloy kuj Dais lub brunt ntawm formic, sulfuric, phosphoric, acetic acids thiab ntau lwm yam tsis yog oxidizing tshaj tawm.

Cov npleem ntawm flanges yog siv nyob rau hauv cov kab ke nrog cov kav dej seamless uas cov kav dej tau tso cai rau cov flanges. Ansi 304L SS Flanges tuaj nyob rau hauv ASTM A182, A240 cov lus qhia uas tau npaj rau qhov kub thiab cov kev pabcuam siab. Cov qauv sib txawv raws li Ansi, ASME, DIN thiab lwm tus qauv thoob ntiaj teb. Qhov ntev yog tswj hwm los ntawm ANSI B16.5, ENSI B16.47 thiab lwm yam. Qhov ntau thiab tsawg ntawm lub 

thaj tsam los ntawm ½ nti txog 48 ntiv thiab muaj cov chav kawm siab sib txawv rau cov flanges. Qhov sib txawv ntawm cov flanges tseem siv nyob rau hauv cov ntawv thov sib txawv.

Nickel alloy 400 thiab Monel 400, tseem hu ua UN tsis zoo li N04400, yog ib qho laj thawj ntawm cov menyuam yaus uas muaj feem ntau ntawm ob feem peb ntawm ob feem ntawm ob-tus tooj liab. Nickel Alloy 400 yog paub txog nws txoj kev tiv thaiv rau ntau yam ntawm cov kab mob ntawm cov xeb, suav nrog cov alkalis (lossis cov kua qaub), dej hli, thiab sulfuric acid. Txij li thaum Monel 400 lossis Alloy 400 yog cov hlau txias ua haujlwm, cov alloy muaj siab tawv, txhav thiab muaj zog. Los ntawm kev ua haujlwm txias ASTM B14400 Bar Tshuag, cov alloy yog raug rau cov kev ntxhov siab ntau dua, uas nyob rau hauv Alloy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Micro ..

Incoloy 800H Flange Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo ntawm cov hom uas yuav tsum tau ua rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

Cov yeeb nkab steel hlau haum yog ua los ntawm cov pa roj carbon lossis cov hlau nplaum alloy, rau ib qho kev coj ua uas tuaj yeem ua tau haujlwm (hloov cov dej haus dej (hloov cov raj roj av. Feem ntau cov fittings xws li steel luj tshib (45 lossis 90 degree khoov), tus ntoo khaub ncaws, lub txiv mis, flanges, gasket, studs thiab lwm yam.

Hastelloy C2000 tub tshij yog siv nyob rau hauv ntau hom petrochemical suav nrog cov khoom siv tshuaj lom neeg, roj kev tsim khoom siv, roj ntxiv thiab cov nroj tsuag hluav taws xob.

Txhawb Flange Khoom:
2507 kav dej kuj tseem yuav muaj hluav taws xob hluav taws xob welded. Cov Pipes Cov Chaw Tsim Tshuaj yog nyob hauv tsib chav kawm sib txawv nrog txhua chav kawm muaj cov khoom siv neeg kho tshuab tshwj xeeb. Lub hluav taws xob tiv thaiv welded kav muaj zog thiab lawv tuaj yeem siv rau vuam dav dav.

304 Yeeb yog siv rau hauv cov khoom siv hauv tsev thiab cov kev siv vim nws cov khoom muaj ntau yam. Peb yog cov ua lag luam ntawm cov hlau stainless 304 yeeb nkab hauv lub teb chaws. Peb lub zeem muag yog los tsim cov khoom lag luam zoo tshaj plaws ntawm tus nqi tsim nyog uas muaj rau txhua tus.

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

Kev ua lag luam ua rau muaj kev ua kom pom zoo rau cov neeg muaj txiaj ntsig zoo nrog cov khoom siv zoo tshaj qhov ntsuas kub thiab zoo heev rau ntau txoj kev corrosives, hauv cov hydroxides.

Vim tias cov hlau tiaj tus wahsers tseem muaj ntau cov pa roj carbon hauv lawv uas cov pa yuav nyiam sib khi nrog. Chromium hauv cov roj carbon steel xauv kuj tseem ua rau ferromagnetism tseem ceeb hauv cov hlau, uas tsis yog hauv qee cov ntawv thov, thiab Nickel tseem pab nrog qhov no.

ASME SA 335 Alloy Steel P91 Yas kuj muaj qee yam kev tsim kho, xeb yog qhov tseeb, thiab lwm yam.

Cov ntawv thov raug rau Monel K500 Cov Qaws Qib K500 suav nrog cov haujlwm uas coj kom zoo dua ntawm Alloy lub siab tensile lub zog thiab corrosion tsis kam. Piv txwv li, monel b865 k500 forged bar tuaj yeem siv los ua impellers, cov ntaub ntawv kiv cua, twj tso kua mis.

Cov Pa roj carbon hlau LF3 tuav feem ntau yog siv hauv kev tsim kho Skyscraper Txuas hniav thiab nkoj nkoj. Carbon Steel Lf3 xov cov pas nrig muaj feem ntau siv hauv cov khoom siv tshuaj. Carbon Steel Lf3 puag ncig kuj tseem siv nyob rau hauv tshav kub hloov thiab li qub.

Duplex 2205 Flanges yog tsim los ntawm Austenitic-Ferritic-ferritic-ferritic stainless hlau, uas tau tsim los kom muaj zog dua thiab corrosion tsis kam 300 series stainless hlau.

Inconel 600 puag ncig bar yog npib tsib xee-raws li benign carburization thiab zoo heev corrosion thiab kub heev. Inconel 600 cov khoom sib txuas ua haujlwm tiv thaiv kom qhuav cl2 thiab ntau lwm cov roj sib txawv ntawm cov mob me thiab kub. Alloy 600 Bar yog npib tsib xee-chromium alloy nrog zoo oxoidation decomposition decomposition decomposition thiab acid oxidation ntawm ntug dej kub.

Hom Stainless Hlau Hom 304 lossis 304L tseem hu ua 18 + \ / 8 stainless hlau vim tias lawv cov tshuaj lom neeg muaj kwv yees li 18% chromium thiab 8% npib tsib xee los ntawm qhov hnyav. Lawv tau dav siv hauv cov zaub mov thiab dej haus ua kev lag luam vim tias lawv yooj yim ntawm kev tsim thiab vuam thiab lawv muaj zog corrosion tsis kam. Hom 304 thiab 304L muaj cov tshuaj thiab cov khoom siv neeg siv neeg. Qhov sib txawv tsuas yog ntawm lawv yog cov ntsiab lus carbon; 304 Stainless hlau muaj qhov siab tshaj plaws cov ntsiab lus carbon ntau tshaj ntawm 0.08%, thaum 304l muaj ntau cov ntsiab lus carbon ntau tshaj plaws ntawm 0.03%.

ASME B16.5 Chav Kawm Class150 DN100 Nicke Flood Fl Flange Monel K500 Werkstoff NR. 2.4361 Flange

Caw 36 ® yog npib npib npib tsib xee, tsis muaj nyiaj npib ob leeg uas muaj 36%, commar 36 muaj qhov kub tsawg los ntawm kev nthuav dav ntawm + 500 ° F (260 ° C).

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Inconel 600 Seamless Tubes ntawm cov qauv tsis ua N06600 thiab ASTM B167 yog cov uas tsim kom muaj kev tiv thaiv ntau dhau kev tiv thaiv dhau los.

Nickel 200 flanges lub npib tsib xee 200 flanges yog ruaj, tshuav ruaj khov, thiab muaj kev ua tiav zoo. Ntxiv mus, cov ASTM B564 tsis pom N02200 dig muag flanges tiv taus ib puag ncig hauv nruab nrab thiab oxidizing ib puag ncig, ua rau lawv zoo meej rau kev siv hauv cov khoom siv khoom noj khoom haus.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

ASTM A479 Duplex Steel unslex steel unslass muaj zoo weldabils xws li shield hlau vuam, ntshav arc vuam thiab submerged arc vuam. Yuav Duplex Stainless Hlau Ceev los ntawm peb ntawm cov qauv lag luam.

Super DuPleX undllex uns s32750 \ / F53 Flanges yog tsim los ntawm Super Duplex stainless hlau uas muaj 24%, Sulphorus, phosphorus, nitrogen thiab hlau nyob rau hauv cov muaj pes tsawg leeg.

316 Stainless hlau yog ib chav kawm dav dav ntawm cov hlau uas muaj feem ntau uas muaj qee feem pua ​​ntawm cov hlau los tiv thaiv cov hlau los ntawm kev puas tsuaj thiab cuam tshuam kev puas tsuaj. Tus nqi ntawm chromium hauv lub alloy¡nankand tus nqi ntawm lwm yam xim hlau cov khoom sib txawv nyob ntawm cov qib ntawm stainless hlau siv.
Flange Machining Khoom:
Forged flanges
Duplex Steel
Tsev »
Nickel 200 flanges
https: \ / \ / www.htpipe.com \ / stainpipe
ASTM A182 309S Wn Flange SS 309s PreTJ Flange Chaw tsim tshuaj paus
Carbon Steel Fasteners
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

AISI 4130 qib yog cov hlau qis uas muaj cov chromium thiab molybdenum ntxiv li kev txhawb nqa cov neeg sawv cev hauv nws cov khoom xa tuaj. AISI 4130 YEEB NYEEM NTAU NTXIV Kev kho mob ntau los yog cov tshuab hluav taws xob txhais tau tias yog cov pa roj carbon hlau.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.
Flange Machining Khoom:
Forged flanges
Duplex Steel
Tsev »
Nickel 200 flanges
https: \ / \ / www.htpipe.com \ / stainpipe
ASTM B407 UNRICS N08800 INCOLOY 800 Welded Yeeb Nkab
Carbon Steel Fasteners
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Tsau-nthuav dav iav-encapsulated girapsulated alloys, muaj ib qho kev nthuav dav thermal, muaj ib lub khob hluav taws xob nthuav dav zoo ib yam li qhov ntsuas kub

Zoo tsis kam rau corrosion hauv acids thiab alkalis thiab yog qhov muaj txiaj ntsig zoo tshaj plaws txo cov kev mob. Koj ua tau zoo tshaj plaws rau caustic alkalis mus txog thiab suav nrog lub xeev molten. Hauv cov kua qaub, alkaline thiab nruab nrab ntsev cov lus qhuab qhia zoo tsis kam, tab sis hauv oxidizing ntsev daws teeb meem loj heev yuav tshwm sim. Resistant rau tag nrho cov gases qhuav ntawm chav sov thiab hydrogen chlorine thiab hydrogen chloride yuav siv tau nyob rau hauv qhov kub txog li 550c. Kuj zoo li cov kua qaub ntxhia raws li qhov kub thiab txias thiab saib tsis taus thiab seb txoj kev daws teeb meem yog aerated los yog tsis. Corrosion tsis kam yog qhov zoo dua hauv de aerated acid.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.

304L seamless yeeb nkab muaj cov corrosion zoo tshaj plaws hauv ntau cov chaw thiab sib cuag nrog cov xov xwm sib txawv. Pitting thiab crevice corrosion tuaj yeem tshwm sim hauv chloride ib puag ncig. Kev ntxhov siab corrosion tawg tuaj yeem tshwm sim saum 60¡Ãc.

Nickel-Tooj-based alloy 400 monel 2.4360 txias kos cov kab mob kev ntxhov siab thaum raug rau corrosive cracking thaum raug rau cov media corrosive nyob rau hauv ib puag ncig ib puag ncig. Monel 400 yog tooj liab thiab nickel raws li alloy uas nrov niaj hnub no vim nws qhov kev ua tau zoo. Lub alloy muaj kua qaub zoo heev thiab alkali tsis kam. Tsis tas li ntawd, nws muaj cov zog tensile muaj zog, ductility, zoo heev thermal condactivity, thiab tuaj yeem yog tawv los ntawm kev ua haujlwm txias. Ib qho ntxiv, nws tuaj yeem siv rau hauv cov ntawv thov nrog qhov kub thiab txias txij li rho tawm txog 538 degrees Celsius.

Qhov no muab kev txhim kho zoo heev rau cov sulfuric acid. Nws kuj tseem muaj cov ntsiab lus chromium siab, kom ua kom zoo dua rau oxidizing tshuaj lom neeg cov tshuaj lom kabmob uas muaj kuab lom thiab yaj oxygen.

Lub ntsiab Cheebtsam ntawm ASTM A335 qib P91 tseem yog Molybdenum (Moly) thiab chromium (chrome). Cov ntsiab no muab cov khoom siv nrog cov khoom tshwj xeeb xws li txhim kho corrosion tsis kam thiab nce cov zog ntau dua, cov quav thiab hnav tsis kam.

Hastelloy C22 \ / C276 Fasteners muaj cov qauv zoo, lub zog siab, muaj zog, muaj zog tensile thiab lwm yam ntxwv. Lub xub ntiag ntawm molybdenum thiab tungsten muab cov kev tiv thaiv zoo los txo cov xov xwm. Cov ntsiab lus npib tsib xee ntawm Hastelloy C22 Cov Nyiaj Fasteners muab admarkable ua rau oxidization aquag. Cov neeg sawv cev cov neeg sawv cev no kuj tseem ua haujlwm ntub dej nyob hauv ib puag ncig uas muaj cov tshuaj chlorine, formic acid, thiab acetic acid.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.

316 Cov Yeeb Nkab Stainless Hlau khoov tau zoo tshaj plaws corrosion tsis kam nyob hauv ntau cov chaw. Nws muab cov kev pabcuam zoo hauv cov huab cua kev ua haujlwm, tiv thaiv feem ntau cov chaw ib puag ncig thiab feem ntau siv rau hauv cov tub rog kev mob, lossis qhov chaw muaj kuab paug yog qhov hnyav.