\ / 5 / raws li

2507 (Pren 40-45), nrog 25-26 cr thiab nce mo thiab nce mo thiab n n n pub nrog 25cr cov qib. Tus Super Austenitic-Ferritic duplex stainless hlau nrog kev zam lub zog nrog cov tshuaj ntsuab, petrochemical, thiab dej hiav txwv.

Duplex¡¯ hwm hwm cov neeg kho tshuab thiab tshuaj lom neeg yog me ntsis offset los ntawm nws cov kev nyuaj hauv kev muaj txiaj ntsig.

ASTM A479 Duplex Stainless Hlau 1.4462 punc resistant uas yog qhov tseem ceeb hauv cov dej kub, cov nroj tsuag brewing, desalination nroj tsuag thiab ua nroj tsuag. Yog li no, Astm A479 Duplex Stainless Hlau Unfless Hlau Unfless Hlau Unfless Hlau uncers ua rau cov khoom ntawm ferritic thiab austenitic alloys.

2507 (UNS UnRu S32750) yog super duplex stainless hlau tsim rau cov ntawv thov uas yuav tsum muaj kev zam lub zog thiab corrosion tsis kam. 2507 yog 2507 yog 25% chromium, 4% molybdenum, thiab 7% Nickel alloy ua rau cov chloride pitting thiab crevice corrosion nres.

DuPleX Hlau Uncut S32205 puag ncig corrosion distance thiab kev tawm tsam mus rau hauv zos corrosion xws li intergranular corrosion, pitting corrosion thiab pitting corrosion thiab pitting corrosion.

Cov txheej txheem tsis raws S31803 tau raug ua raws li chav kawm duplex vim nws sib xyaw ua ke ntawm kev ua kom zoo nkauj-Ferritic microstructure. Ob lub stuplex stainless hlau ib coloys muaj kev sib npaug ntawm ob qho kev sib npaug

Cov yeeb nkab roj dulex tau txais nws lub npe los ntawm dual xwm tam sim no nyob rau hauv microstructure ntawm alloy. Duplex stainless hlau seamless cov yeeb nkab muaj cov yam ntxwv zoo kho thiab tuaj yeem siv rau hauv ib qho xwm txheej welded. Suav hais tias yog zoo dua hauv kev sib piv rau Austison alloys toys ASTM A312 Tp3Tlex yeeb muaj ntau dua zoo tiv thaiv kom xeb.

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.
Tus qauv ntawm 2205 duplex stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. 2205 feem ntau raug xa mus ua cov qib haujlwm ua haujlwm thiab yog cov dav dav siv dav dav hauv tsev neeg lub cev tsis muaj roj stuple.
Qee cov hlau kuj tseem muaj MO, CU, NB, NB, N thiab lwm cov khoom alloy. Piv nrog ferrite, nws muaj zog dua thiab tawv, tsis muaj chav nyob intergeness, thiab khaws cia zoo nkauj thiab superplasticity ntawm ferritic steel. Piv nrog Austenitic stainless hlau, nws cov txiaj ntsig zoo txhim kho, thiab nws txoj kev tiv taus kev ntxhov siab, kev ntxhov siab corrosion, kev puas tsuaj corrosion yog kev txhim kho.

Duplex cov hlau muaj ntau dua kev nruj thiab zoo dua weldability. Qhov no yog li cas alloy siv phaj yog siv rau kev lag luam kev lag luam muaj siab.

Duplex Stainless Hlau Unfeness tsis ncaj s31803 hex taub hau bolts hex taub hau thiab xov lub cev muaj.

Super Duplex 2507 Txiv Ntseej Nrog Siab Chromium Molybdenum thiab Nitrogen Theem

Cov kev siv ntawm cov flanges suav nrog roj av roj, petrochemical, roj thiab lwm cov twj piping.

Super Duplex flanges yog qhov zoo heev rau kev ua haujlwm ntawm cov khoom siv hluav taws xob hnyav xws li ntug hiav txwv thiab marine.

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.
Pom lsaw erw EFW
S32750 phaj
Portuguese
Indonesian
Forged flanges
Alloy Hlau Bars & Rods
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
Stainless hlau yeeb nkab & raj
ASTM A240 Hom 2205 Phaj Stockholder Sa 240 Gr 2205 Ntawv
Ntev: Raws li qhov koj xav tau. "

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

S31803 tau muab ntxiv los ntawm S32205 (F60) uas muaj qhov tsawg dua n, mo, ni thiab cr xij uas lav tau corrosion zoo dua.

Hlau Hlau Rau Muag 2507 Super Duplex Bar Me Hlau Hloov Hloov Cov Khoom Siv S32750 Bar

Lub microstructure thiab muaj pes tsawg leeg ntawm lub ob 2205 alloy muab corrosion tsis zoo rau hom 316 lossis 317 nyob rau hauv ntau cov chaw ib puag ncig yog ntau tshaj ob npaug ntawm cov pa roj tsis huv.

S32750 S32760 SUPLLEX Stuple Stainless Hlau Pipes Nrog Cov Pitting Zoo Tshaj

Duplex steel uns s31803 Seamless kav yog dav siv nyob rau hauv ntau yam kev siv hauv kev lag luam. Cov ASTM A790 Chav hlau S31803 yog ua los ntawm kev sib xyaw microstructure ntawm Austenitic thiab Ferritic nplej, uas muab lawv cov khoom tshwj xeeb. Cov khoom no suav nrog lub siab tiv thaiv kom xeb, muaj lub zog zoo thiab muaj zog, thiab weldability.

Kev sib xyaw ntawm Ferritritic theem thiab Austenitic theem muab ob lub zog siab thiab zoo heev corrosion.

Lub corrosion resisties ntawm duplex 2205 yeeb nkab yog qhov zoo dua li piv rau Alloy Qib 316.

Qhov sib npaug sib txawv ntawm lawv lub neej ua rau nws ua tau rau cov alloy los nthuav tawm cov txiaj ntsig zoo nco txog ntawm txhua hom steel. Siv cov hlau npau taws, qhov twg yog qhov pib tshaj plaws, zoo li 790 hlau dulex yeeb nkab, muaj ntau corrosion tiv thaiv cov yam ntxwv.
Nickel Alloy Fasteners
S32750 phaj
Portuguese
Indonesian
Forged flanges
Alloy Hlau Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
Stainless hlau yeeb nkab & raj

Cov khoom lag luam duplex fittings super duplex no tau tsim los raws li cov neeg ua haujlwm hauv tebchaws thiab International Standifications. Cov khoom siv roj duplex s32750 seamless fittings thiab super ob lub fittex s32750 welded fittings tau siv ntau yam tshuaj, tshuaj, khoom siv hluav taws xob, thiab lwm yam.

ASTM A240 yog tus qauv uas npog ob peb chromium-based stainless hlau grades tsim hauv ntawv, ntawv nyeem, lossis ittm A240 gr 2205 sawb.

Duplex 2205 txiv ntoo thiab txiv ntoo yog dav siv nyob rau hauv cov ntawv thov uas yuav tsum tau corrosion tsis kam thiab lub zog hauv cov tub rog thiab muaj zog.

Los tubos super duplex producter Segun Faecificacion Asecificacion Astm A790 Sum Sumrucion Sinadada O sarada. El proceso automatpatizado para ntaub ntawm cov roj dupos super duplex tsis muaj kev siv hlau hlau de Aporte. Los Shareedores de Tuberias Super Recomiendan Muaj Turerias Para Aplicaciones Producion A prexenCal Dav Hlau.

Txawm hais tias thaum 2205 duplex stainless tubing cov khoom tau raug kub siab rau lub sijhawm kawg 5205 seamless raj yog raug rau embrittlement.
Pom lsaw erw EFW
S32750 phaj
Portuguese
Indonesian
Forged flanges
Alloy Hlau Bars & Rods
Loj od: 1 \ / 2 "" ~ 48 ""
Suav (Tsoos)
Stainless hlau yeeb nkab & raj
ASTM A240 Hom 2205 Phaj Stockholder Sa 240 Gr 2205 Ntawv
ASTM A928 Chav Kawm 1 Duplex Stainless Yeeb

Duplex uns S32750 coils muaj cov nqi qis heev hauv qab heev corrosive cov xwm txheej.

Nws cuam tshuam lub zog lossis hardness zog tau txais los ntawm Ferritic sab ua rau 2507 stainless hlau hloov bar haum rau kev siv nrog rau kev tsim kho thiab ntau dua.

Nickel Alloy Fasteners
S32750 phaj
Portuguese
Indonesian
Forged flanges
Alloy Hlau Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Suav (Tsoos)
Stainless hlau yeeb nkab & raj
Super Duplex S32750 Flange Astm A182 Super Duplex dig muag Flanges
Stainless hlau tuav & Rods

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.

Nrog nws daim ntawv thov myriad, cov txheej txheem kev lag luam ib txwm ua rau caum cov ntaub ntawv txhim khu kev qha. Duplex stainless hlau piping yog dav pom zoo los ntawm kev cog qoob loo Tswj thiab kev ua kom txaus siab rau lawv cov kws muaj txuj ci hnyav heev uas muaj cov txheej txheem.

ASTM A240 yog tus qauv uas npog ob peb chromium-based stainless hlau grades tsim hauv ntawv, ntawv nyeem, lossis ittm A240 gr 2205 sawb.

Duplex 2205 txiv ntoo thiab txiv ntoo yog dav siv nyob rau hauv cov ntawv thov uas yuav tsum tau corrosion tsis kam thiab lub zog hauv cov tub rog thiab muaj zog.

Zeron 100 yog cov tiv taus heev rau corrosion nyob rau hauv ntau cov organic thiab inorganic acids. Cov ntsiab lus tooj liab muab cov kev tiv thaiv zoo heev rau corrosion hauv ntau cov acids oxidising. Cov allolo no tseem muaj zog heev rau cov alkalis muaj zog.