Alloy bir bir ah & ula

Iidaadka iska caabbinta waxay ka timaadaa isugeynta sheyga, badiyaa waxaa ku jira chromium-ka. ASTM A790 tuubooyinku waxay u adkaystaan ​​inay u rogaan xasaasiyadda iyo wasakhda xasaasiga ah. Tuubooyinka sidoo kale waxay noqon karaan isku-darka koronto.

Si ka duwan sida caadiga ah ee loo adeegsado 300 oo taxane ah oo isku-dhafan oo ah steamin aan dhagxan lahayn, Duflex Stivles-ka oo aan la buunbuunin guud ahaan waa la buunbuuniyey. Shidaasyaasha Duplex Tubeeyeyaasha waxay kugula talinayaan inay isticmaalaan kaliya alloy-kaan sida ay isugu daraan labada guri si ay u soo saaraan natiijooyin togan.

Qaar ka mid ah stelals sidoo kale waxaa ku jira mo, cu, nb, ti, n iyo walxaha kale ee aloy-ka. Marka la barbar dhigo Ferrite, waxay leedahay jahwareer aad u sareeya iyo adkaan ah, oo aan si weyn u wanaajin karin heerkulka qolka is-caabbinta iyo waxqabadka alxanka ee loo yaqaan 'iscaaceynta', iyo indhoolayaasha '¡æ'. Marka la barbar dhigo birta aan la taaban karin ee austritic, xooggiisa wax soo saarka si weyn ayaa loo hagaajiyaa, iyo iska caabbinta isbadalka isqargashada, daalka walbahaarka, daalka ciribtirka, baabi'inta si weyn ayaa loo hagaajiyaa.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Wejigii Wejiga Wejiga Guud ahaan, marka kaarboon kaarboon yahay, waxa ku jira CR waa 18% ~ 28%, iyo waxa ka kooban "waa 3% ~ 10%. Qaar ka mid ah stelals sidoo kale waxaa ku jira mo, cu, nb, ti, n iyo walxaha kale ee aloy-ka.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Duplex 2205 waa Duflex-ka Nitrogen-ka ah ee loo yaqaan 'Nitrogen' ay tahay 'Nitrogen' oo la xoojiyay 'Nitrogen' ¡Linepl¡¡ Qaab-dhismeedka 2205 Duflex-ka Stivles Fort Birta wuxuu ka kooban yahay barkadaha Auustite ee ay hareereeyaan wejiga joogtada ah ee Ferrite. Xaaladda la wareegay, 2205 waxaa ku jira qiyaastii 40-50% Ferrite. Badanaa waxaa loo yaqaan 'Faras Faras' ee Shaqada, 2205 waa fasalka ugu caansan ee loo adeegsado ee qoyska labaduba ee stonals-ka.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Duflex Stiplens St bir aan bir lahayn Waxay leedahay iska caabbinta suuxdinta wanaagsan iyo xoog sare. Waa la adeegsadaa 18% -28% CR iyo 3% -10% xaalada hoose ee C. Qaar ka mid ah strals-ka ayaa sidoo kale ka kooban walxaha ka mid ah Mo, CU, NB, NB, iwm, iwm.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Super Duplex waxay leedahay dhammaan faa'iidooyinka dadka kale ee duleelka ah, gaar ahaan faa'iidooyinka xoogga ee qaab dhismeedka qaab dhismeedka ay u dhintaan qaybo siman oo loo yaqaan 'auustimic' iyo bir bir aan caadi ahayn. Michuthurt Tani waxay ka dhigeysaa dhammaan Duflex laba jeer oo ku wareegsan qaab dhismeedka caadiga ah ee caadiga ah ama koomiyada auratenitic, laakiin waxay ku qoran tahay nuxurka sare ee koromada, iyada oo si aad ah loo siinayo iska caabbinta aadka u sii kordheysa ee ka-hor-ka-hortagga.

Isku-darka xoogga sare, iska caabbinta iska caabbinta iyo deganaashaha deggan ayaa leh faa iidooyin badan laakiin waxay sidoo kale keenaan faa'iido darro iyo xaddidmo. Xoog sare waa faa'iido badan marka la sameynayo oo wax lagu farsameeyo. Awoodda sare waxay sidoo kale ka dhigan tahay in birta ka yar tahay ka yar fasalada austenitic. Taas macnaheedu waa in stelats-kaan aysan fiicnayn markii badeecaduhu ay u soo baxaan inay u baahdaan heer kasta oo qaab dhismeedka adag. Waxay kaloo mudan tahay in maskaxda lagu hayo oo maskaxda lagu hayo oo ah in sheyga lagu abuuri karo ciidamada duplex splex splel. Miisaaniyadda Duflex aan dhagxin waa mid aad uga sii badan oo ka badan auustitic ama suuxdintuhu iyadoo ay taasi ka dhashaan inay ka sii adag yihiin sidaa darteedna qaali ayey u soo saaraan. Howeedka tirada hoose ee nikkel ku jirta ee ku jirta iyaga marka la barbar dhigo shahaadada auratenitic-ka ayaa gacan ka geysta in la dhigto qiimaha qiimaha oo loo yareeyo qiimaha codka.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Duplex 2205 Sentels-yada aan jaranjarada loo yaqaan '' '' sababta oo ah waxay leeyihiin labo-weji-ma microboor labo-weji ah oo ka kooban hadhuudh bir ah iyo auratenitic birta birta aan birta lahayn. Marka Duflex aan la dhalaalin birta la dhalaaliyo, waxay xoojisaa wajiga dareeraha ilaa qaab dhismeedka buuxa ee xiisaha leh. Sida maaddadu u qaboojiso heerkulka qolka, qiyaastii nus ka mid ah hadhuudhka ferrate ah ayaa loo beddelaa hadhuudhka nafaqada ("jasiiradaha"). Natiijadu waa mikract qiyaastii 50% Austenite iyo 50% Ferrite.

Duplex 2205 bir bir ah (ferretic iyo austenitic) ayaa si balaadhan loogu isticmaalaa codsiyada u baahan iska caabbinta suuxdinta iyo xoog. Fasalka Ammushtariga S31803 ee aan la beddelay Steel Stoadins ah

Marka la barbar dhigo Ferrite, waxay leedahay jahwareer aad u sareeya iyo adkaan ah, oo aan si weyn u wanaajin karin heerkulka qolka is-caabbinta iyo waxqabadka alxanka ee loo yaqaan 'iscaaceynta', iyo indhoolayaasha '¡æ'. Marka la barbar dhigo birta aan la taaban karin ee austritic, xooggiisa wax soo saarka si weyn ayaa loo hagaajiyaa, iyo iska caabbinta isbadalka isqargashada, daalka walbahaarka, daalka ciribtirka, baabi'inta si weyn ayaa loo hagaajiyaa.

2205 Duflex Stivans Steel Steel waa xalka ugu waxtarka badan ee codsiyo badan oo ay tahay in 300 oo taxane ah oo ay u nugul yihiin in la dilo cheloride walwalka dhiigga ee chloride-ka. Isbeddellada Cadaadiska Cadaadiska ayaa dhacda marka ay dhagxaanta wasakhda leh ee loo geysto walbahaarka khasabka ah, iyadoo lala xiriiro xalka ay ka kooban tahay chlorides. Kordhinta heerkulka ayaa sidoo kale kordhisa u nuglaanta ee ay dhaandu tahay in la dhaco si ay u dhintaan jajabinta isku-darka.

Duflex aan dhagxin lahayn STEAINNESS-ka ayaa leh mikract oo ah 50% Ferritic iyo 50% Austnitic. Halabuurkani wuxuu iyaga siiyaa awood ka wanaagsan sidii mid ka badan labadaba oo ka mid ah striols-ka autenitic. Faahfaahin dheeraad ah oo ku saabsan mowduucan waxaa lagu bixiyaa hoosta (eeg ASTM A790 tuubooyin).
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

"Duflex" wuxuu sharraxayaa qoys ka mid ah steamles aan dhameystirnayn oo aan si buuxda u si buuxda u xirneyn (sida 304 bir oo bir ah) ama ka mid ah 430 430 steel aan bir lahayn). Qaab-dhismeedka S31803-ka Duflex-ka SITEANENEN aan birta lahayn waxay ka kooban tahay barkad oo ah austenite oo ay ku hareereysan tahay weji joogto ah oo firfircoon.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Marka la barbar dhigo bir bir aan lahayn oo bir ah iyo austenitic steel aan sal lahayn, labalaab steepless oo bir aan caadi ahayn ayaa leh waxqabadka alxanka ee wanaagsan. Uma eka aag isbedelka kuleylka ee weyn ee bir bir ah, sababtoo ah jaranjarada hadhuudhka, ma ahan birta balaastigga ah ee balaastikada ah, uma xasaasi u tahay austritic steel-ka, waxay u nugul tahay alxanka dillaacyada kulul.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Faa'iidada qaab-dhismeedka laba-wejigu waa in ay isku daraan faa iidooyinka alfooyinka ferritic-ka (iska caabbinta si walaac loo joojiyo dilitaanka iyo xoogga sare) faa iidooyinka loo yaqaan 'alulutes' (fududaan soo saarista iyo iska caabbinta soosaarka). Heerkulka adeegga ee 2205 Duflex-ka Dupless Stivans Steel waa inuu ku koobnaadaa ka hooseeya 600¡ãf. Soo-gaadhista dheer ee heerkulka sareeya wuxuu sameyn karaa 2205 oo ah bir jilicsan oo bir ah.
Bir bir aan lahayn
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka "OD: 1 \ / 2" ~ 48 "" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains

Marka la barbar dhigo bir bir aan lahayn oo bir ah iyo austenitic steel aan sal lahayn, labalaab steepless oo bir aan caadi ahayn ayaa leh waxqabadka alxanka ee wanaagsan. Uma eka aag isbedelka kuleylka ee weyn ee bir bir ah, sababtoo ah jaranjarada hadhuudhka, ma ahan birta balaastigga ah ee balaastikada ah, uma xasaasi u tahay austritic steel-ka, waxay u nugul tahay alxanka dillaacyada kulul.

States Stanels Stells sida 304 (1.4301) iyo sterals ferritic ah sida 430 waa wax iska fudud in la sameeyo iyo in la sameeyo. Magacyadooda sida magacooda macnaheedu yahay, waxay ka kooban yihiin inta badan hal weji, Austrite ama Ferrite. In kasta oo noocyadan ay ku fiican yihiin codsiyo fara badan, waxaa jira xoogaa daciifnimo farsamo oo muhiim ah labada noocba.

Isku-darka chromium-ka, molybdenum iyo nitrogen wuxuu gaadhsiiyaa iska caabin wanaagsan oo ah 2205 si loo diro kombiyuutarka iyo wasakhda chopice. Iidaasida Tani waxay aad muhiim ugu tahay adeegyada sida jawiga badda, biyo bir bir ah, hawlgallada nadiifiyeyaasha, nidaamyada biyaha loop-ka xiran iyo qaar ka mid ah codsiyada ka baaraandegga cuntada qaarkood. Chromium-ka sare, molybdem iyo waxyaabaha nitrogen ee 2205 ayaa bixiya iska caabbinta saboolka ah ee ka sareeya stepls-ka aan caadiga ahayn, sida, 316l iyo 317l inta badan jawiga badankood.

S31803 STEEGENENSENSENSE waa 'nitrogen Ilogen' oo ah Duflex Stivles St bir ah oo ay ku jiraan 22% chromium, 3% molybyenum, iyo 5-6% nickel ". Ka sokow xoog sare iyo saameyn heer sare ah oo aad u fiican, waxay sidoo kale leedahay iska caabin sare u ah gogosha guud, gogosha maxalliga ah iyo walaaca. Dhismeyaasha xasaasiga ah.
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.61

Duflex 2205 tuubbada waa bir aan caadi ahayn. Waxay ka timaadaa qoys ka mid ah steimals-ka aan dhib lahayn oo loo yaqaan stelels duslex. Waxaa jira kooxo kala duwan oo ka mid ah qalabkan. Tilmaamahan tuubooyinkan waxay noqon karaan qabow qabow, kuleyl lagu duubay oo la daboolay. Alloy 2205 tuubada xariifka ah waa qabow qabow, waxay leedahay wax aan fiicnayn oo dhammaystiran.
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.63

Faa'iidada qaab-dhismeedka laba-wejigu waa in ay isku daraan caabbinta walaaca ee walbahaarka iyo xoogga sare ee allers ferritic-ka oo ay weheliso sahlan soo saarida iyo iska caabbinta austenitic-ka antain aan sal lahayn.

Alkoy 2205 waxay bixisaa kaabayaal iyo crepice-ka caabbinta ka sareeya illaa 316l ama 317l austenitic tubbada birta ee birta aan la taaban karin oo ku dhawaad ​​dhammaan warbaahinta wasakhda ah. Waxay sidoo kale leedahay astaamo daal sare iyo nabaad-guurka daadashada iyo sidoo kale fidinta kuleylka kuleylka iyo ka-hortagga kuleylka ka sarreeya marka loo eego auustimic.
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.64

Xaaladda la wareegay, S31803 waxaa ku jira qiyaastii 40-50% Ferrite. S31803 waxaa badanaa loo yaqaan shahaadada shaqada ee shaqada waana heerka ugu badan ee loo adeegsado ee loogu talagalay Duplex Stopless Stains Steel Stopes. Adeegsiga S31803 Twipe Steel Steel ah oo birta ah waa inuu ku koobnaadaa heerkulka ka hooseeya 600¡ãf.
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarista Heerka Asme B36.10 asme b36.65

Duplex 2205 waa naaseplex-wax-ka-nitrogen-ka ah ee loo yaqaan 'nitrogen-' "Duflex" wuxuu sharraxayaa qoys ka mid ah stops aan dhag lahayn oo aan si buuxda u dhameystirneyn (sida 304 bir oo bir aan lahayn) ama sida 430 430 steel aan bislaanin).
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.66

Qaab-dhismeedka 2205 Duflex-ka Stipless Birtan waxay ka kooban tahay barkad oo ah austenite oo ku hareereysan wejiga joogtada ah ee Ferrite. Xaaladda la wareegay, 2205 waxaa ku jira qiyaastii 40-50% Ferrite. 2205 waxaa badanaa loo yaqaan shahaadada shaqada ee loo yaqaan 'Shaqada' Shaqada 'loo adeegsado oo uu yahay heerka ugu badan ee loo adeegsado ee loogu talagalay shareecada durugsan ee birta birta ah.
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.67

In kasta oo Duflex 2205 ay tahay badeecada ugu badan ee ugu badan ee aan soo bandhigno, waxaan sidoo kale soo bandhigi karnaa Duplex 2304 iyo Duplex 2207 oo leh waqtiyada rasaasta oo yaraatay maadaama alovens-yada la dhimay. Ally
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.39

Fikradda ah ee ah Duflex Clains-ka oo dhabarka u laabanaya Taariikhda 1920-meeyadii ayaa laga sameeyay Ciddii ugu horreysay ee laga sameeyay Sweden 1930 sano. Tani waxay inta badan sabab u tahay hormarinta farsamooyinka biraha si gaar ah marka loo eego xakameynta waxyaabaha ku saabsan nitrogen.
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soo saarista heerka caadiga ah ee Asme B36.10 asme b36.55

Burburinta Duflex St Streel ayaa magaceeda ka heleysa laba-geesood ku yaal microstruns ee ally. Duflex Stipless Birta Statelens Steel Lamataliyo Astaamo farsamo oo wanaagsan ayaa loo isticmaali karaa xaalad sida xaalad caafimaad oo kale ah. Waxaa loo tixgeliyaa inuu ka sarreeyo isbarbardhiga AUSUSENITIONS ASTM ASTM ASM ASM Aase
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.40

Splex steel, S31803 Duplex Stal Pipe, 2205 Dufle Steel Steel, S32760 Pipe Star Stal Pipe-ka ah
Myanmar (Burmese)
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
smls ppe s32750
s32750 tuubbada tuubbada tuubbada
Cabbirka OD: 1 \ / 2 "~ 48" "
Shiine (dhaqan)
Asme SA789 Duflex Asples Stains
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Dhererka: sida aad u baahan tahay baahidaada. "