Duplex Steel 904l Nas 255 N08904 W.nr.10

316L 1.4401 S31603 Stainless Steel pombi inzvimbo inoverengeka uye yekubhadhara pombi inowanzo shandiswa mune dzakasiyana siyana dzekushandisa maindasitiri uye dzekutengesa. Iyi SS uns s31603 pombi inogadzirwa kubva kune yakakwirira mhando 316l simbi simbi ine simba rakanakisa kuCorrosion, oxidation uye yakaita kuti ive yakakodzera nharaunda dzakaoma kana dzakanyanya kushushikana.

Unt n08367 zvinowanzoitika seyakajairika al6xn is a lowl kabhoni, yekunyora "

304 Kupwanya mahwendefa kunoitwa makumi matatu nemashanu simbi, zvinhu zvakajairika uye zvakakurumbira muzvinyorwa zvakawanda zveindasitiri izvo zvinoda kuramba kupokana neoxdion uye oxidation. Aya maS30400 kupaza mahwende ekupaza anogadzirira uchishandisa hunyanzvi hwemachina uye maitiro, ayo anoona kuti vakanyatsojeka uye vakavimbika.

Mapuro 254 mapepa anogona kutsungirira kushushikana kwakakwirira uye alloy 254 sm

ASME B36.19M ndiyo yakatarwa yetsvina yetsvina, inotsanangura zviyero, kushivirira, uye zvinodiwa nezvikumbiro zvemubayiro miviri uye zvisina maaipi.

ASTM A316 TP316 chiitiko chakajairika chechisema, seam yakakwira, uye inotonhora yakashanda yakashanda muAustenitic isina mapaipi ebundu uye general corrorive. Pombi 316 isina kugadzirwa yeindasitiri yakagadzirwa kubva musanganiswa weChromium, Nickel, uye Molbdenum, iyo inopa SS 316 seamless tube yakanakisa kuramba uye ngura.

Al6xn is SuperAdyaTic STOLLess STOL isina simba rekupokana ku chloride pomber, crevic corrosion uye kusagadzikana corrosion kupaza. Al6xn ndeye 6 moly Alloy iyo yakagadziriswa uye inoshandiswa munzvimbo dzinotyisa kwazvo. Iyo ine yakakwira nickel (24%), molybdenamu (6.3%), nitrogen uye zvirimo zvirimo zvinopa kupokana kushamisira, Al6xn inonyanya kushandiswa kune yayo yakavandudzwa pombi uye crevice corrosion kuramba mu chlorides. Iyo inzvimbo inoyevedza uye inotyisa isina simba.

Iyo 316 isina mbiya yesimbi yave iri chinhu chakakosha chekereke yeindasitiri. Uku kuwanda kwesimbi uye chrome kunozivikanwa nekukanganisika kwakakura kuonga, pamwe nekuimba kwaro. "

Stainless Steel Flanges ine Chromium, nickel uye zvimwe zvemakemikari zvikamu. Semuenzaniso, kuwedzera kweMolybdenum kunogona kuenderera mberi nekuparadzaniswa kwemudenga, kunyanya kurwisa kupesana nemamiriro ekunze ane chloride.

Giredhi rakatsetseka 316ti rine huwandu hushoma hweTitanium. Iyo Titanium Zvinyorwa kazhinji inongotenderedza 0.5%. Titanium maatomu anodzika chimiro che316 pakupisa anopfuura 800¡¡¡.

Simbi isina tsvina ndeyekuti simbi yesimbi iri kuramba kuzvinyudza. Iyo ine kanenge 11% Chromium uye inogona kunge iine zvinhu zvakadai se kabhoni, vamwe vasingaoni uye simbi dzekuwana zvimwe zvaunoda zvivakwa. Kudzvinyirira kusimba kwesimbi kune Corrosion kunoguma neChromium, iyo inoumba firimu rinogona kudzivirira zvinhu uye kuzvishora pamberi peokisijeni.

Type 304 ndiyo inonyanya kukurumbira simbi uye sarudzo yepanyama yekushora kwayo kupesana. Inonamira inzvimbo dzakawanda munzvimbo dzakasiyana siyana, asi unonyanya kurwiswa ne chlorides.

Simbi isimbi 316l flange inoshandiswa kumisa kuguma kweiyo pombi system. Iyo simbi isina tsvina 316l bofu flange iri hazvo flange isina hukasha isina hub kana bored center. Mapofu emapofu ane kusona kwechiso che flange, rudzi rwechiso rwakatarisana, uye maitiro akafanana ekutambisa. Simbi isina tsvina 316l bofu mapofu inogona zvakare kushandiswa kusimbisa kusimbisa kwekuvhurika kwemudziyo wekumanikidza.

316 \ / 316l isina stainless Hex socket musoro bolts inoshandiswa mune zvekushandisa inoda simba rakanyanya, kuoma uye nemakona pamwe nekuvandudzwa kwekumanikidza. Iyo Alloy ine chikamu chepamusoro cheMolybdenum uye nickel kupfuura giredhi 304 Simbi isina simba, inovandudza kurwisa kweCorrosion, ichiita kuti zvive zvakanaka pakushandisa nharaunda dzakanganisa. 316L simbi isina tsvina ine yakakwira kabhoni izere kupfuura 316 Stainless Simbi, ichidzora Wolkability yayo.

304 ndiyo giredhi rinoshandiswa kwazvo resimbi isina tsvina munyika. Iyo ine Chromium ne nickel mune yekuumbwa uye inoratidzira mwero wekupesana nesimba uye simba.
Nyora "seamless pombi
Seamless Tube
Yakatemwa Pombi
Welded Tube
Saw lSAw erw efw
Yakatemerwa Magumo, Kupera Kwemugumo "
Saizi "od: 1 \ / 2" "~ 48"
Bickness: Sch5 ~ Schxxs
"Kureba: sezvaunoda."

HT pombi ndeimwe yeiyo yakakura uye yakanyanya kuzivikanwa uye inoteedzerwa kambani muIndia, stain tub

1.4529 maGerman manhamba ekodhi. Is Super Duplex Stainless Simbi, Izvo Zvikuru Zvikamu: 20CR-25NI-6MO-1CU-0.200 inoenderana neUnited States: N08926, 254Smo ...
1.4529 (unt n08926) ine yakanyanya kupokana nekugadzirisa uye crevice corrosion muHalide midhiya uye mune acidic nharaunda ine sulfur uye hydrogen
Zvinogona kuramba zvichiita chloride ion inoshungurudza Corrosion, uye zvakare ine yakanaka kupesana nekugadzikana kwakanaka mu oxidizing uye kuderedza midhiya.
Izvo zvigadzirwa zvemakanika zviri nani kupfuura 904L, uye zvinogona kushandiswa mukugadzira kwemidziyo yekumanikidza kubva -196 kusvika mazana mana ¡¡¡¡¡¡¡¡¡¡¡¡¡¡

Simbi isina tsvina uns s316 blets inowanzo shandiswa mukugadzirira kwekugadzirira michina kunyanya mu chloride mamiriro ekunze. SS 316 Hex Bolts ivhu Austenitic Nickel-Chromium Alloy ine molybdenum. SS 316 inorema Duty Hex Bolts ndiyo yakanakisa simbi yekushandisa mumaringenzvimbo mararamiro painenge ichisiya kudzikisira mari iri nani pane chero imwe giredhi.

253 Ma inowana kupisa kwayo kupisa zvinhu kuburikidza nekuwedzera kwakadzora microalloy. Cerium inosanganisa ne silicon kuti ipe zvakanakisa oxidation kudzikisira pakupisa kusvika pa2000¡¡ (1093¡¡¡). Iko kusanganiswa kweNitrogen, kabhoni uye cerium inopa kaviri iyo Creepy creep essure ye330 uye 309 stainless simbi ku 1600¡¡¡ (871¡¡¡). Yayo 0.2% yekubvisa inokodzera simba mune imwe mamiriro ehuremu hweHardness B is rb 90% kusvika makumi manomwe neshanu muzana

304,304L Austenitic Stainless Simbi ndiyo yakanyanya kukosha uye yakashandiswa zvakanyanya simbi isina tsvina. Ivo vanoratidzira zvakanakisa kurwisa kupesana munzvimbo dzakasiyana siyana dzenzvimbo dzakashata. Type 304 uye 304l Stainless Steel Commerce Tubing Grade exhibibita yakanaka michina uye yakanakisa alling ne kana isina firita simbi yekuwedzera.
Nyora seamless pombi
Seamless Tube
Yakatemwa Pombi
Welded Tube
Saw lSAw erw efw
Yakatemerwa Magumo, Kupera Kwemugumo "
Saizi OD: 1 \ / 2 "" ~ 48 ""
Bickness: Sch5 ~ Schxxs
"Kureba: sezvaunoda."
Kugadzira maitiro ekupisa kupisa \ / HOT basa, kutonhora kutenderera
Kugadzira Standard ASME B36.10 ASME B36.19

BS10 Tafura D, Tafura E, Din Standard Flanges, SS Steel

Senge butt weld yakakodzera, inoshanda nemapendekirini emakumbo. Iko kushandiswa kwesimbi isina tsvina ipfupi pombi inopera uye mapapu emapuru anogona kunyatso kuderedza pombi yekuchengetedza mari. Mune simbi isina tsvina yekupa masisitimu kana epamberi masisitimu, tinogona kusarudza giredhi-giredhi Lapense neStainless Steel pombi inopera pane imwe nzvimbo yeButt, inoderedza mari yekugadzira.

Iyo flange ndeyechipiri inonyanya kushandiswa nzira yekubatanidza mushure mekungoda. Mahara anoshandiswa kana majoini achida kushungurudzika. Inopa kuchinjika kwekugadzirisa. Flange inobatanidza pombi nemidziyo dzakasiyana siyana uye mavharuvhu. Kurambana kwekupwanya kunowedzerwa mune pombi system kana kugara uchichengetedzwa mukati panguva yekuvhiya kwekushandisa.
Iyo yakabatanidzwa yakabatanidzwa inoumbwa nezvireverwe zvitatu zvakasiyana uye yakazvimirira kunyangwe isina zvikamu zvemukati; malipi, masika, uye kusungwa; izvo zvakaunganidzwa nechimwe pesvedzero, iyo yakakodzera. Kukosha kwakakosha kunodiwa mukusarudzwa uye kushandiswa kwezvinhu zvese zviripo kuti uwane mubatanidzwa, iyo inogamuchirika kusunganidzwa.
Flange inguva yekuputika, muromo kana rim, ingave yekunze kana yemukati, iyo inoshandira kuwedzera simba (sekupisa kweiyo danda resimbi senge i-danda kana t-danda); Zvekubatanidza zviri nyore \ / kuendesa kwekusangana kwesimba nechimwe chinhu (sekupenya pakupera kwepombi, steam cylinder, etc., kana pane lens gomo rekamera); Kana kuti zvokutsvedza uye kutungamira mafambiro emuchina kana zvikamu zvaro (sekusiyana-siyana kwemukati wemuchina wemuchina kana tram vhiri, inochengeta mavhiri kubva pamapundu kubva pamapundu). Izwi rekuti "Flange" rinoshandiswawo kune rudzi rwezvishandiso zvinoshandiswa kuumba malanges.

Simbi isina tsanga inotora zita rayo kubva pakukwanisa kwainogona kudzivisa kuparadza nekubatana nekudyidzana pakati pezvikamu zvawo zvakaringana. Mhando dzakawanda dzesimbi dzesimbi dzinoshanda zvakasiyana-siyana zvinangwa uye zvakawanda zvakawandisa. Midziyo yese isina tsvina yakagadzirirwa kanokwana gumi muzana Chromium. Asi hazvisi zvese zvisina tsvina madhiri akafanana.

Shanduro yepamusoro yeCarbon, SS Uns S13009 mapofu mapofu mapofu mune zviitiko zvakadaro, ivo vanopesana nekabhekota carbide zvakare.

Iyo flange ndeyechipiri inonyanya kushandiswa nzira yekubatanidza mushure mekungoda. Mahara anoshandiswa kana majoini achida kushungurudzika. Inopa kuchinjika kwekugadzirisa. Flange inobatanidza pombi nemidziyo dzakasiyana siyana uye mavharuvhu. Kurambana kwekupwanya kunowedzerwa mune pombi system kana kugara uchichengetedzwa mukati panguva yekuvhiya kwekushandisa.
Iyo yakabatanidzwa yakabatanidzwa inoumbwa nezvireverwe zvitatu zvakasiyana uye yakazvimirira kunyangwe isina zvikamu zvemukati; malipi, masika, uye kusungwa; izvo zvakaunganidzwa nechimwe pesvedzero, iyo yakakodzera. Kukosha kwakakosha kunodiwa mukusarudzwa uye kushandiswa kwezvinhu zvese zviripo kuti uwane mubatanidzwa, iyo inogamuchirika kusunganidzwa.
Flange inguva yekuputika, muromo kana rim, ingave yekunze kana yemukati, iyo inoshandira kuwedzera simba (sekupisa kweiyo danda resimbi senge i-danda kana t-danda); Zvekubatanidza zviri nyore \ / kuendesa kwekusangana kwesimba nechimwe chinhu (sekupenya pakupera kwepombi, steam cylinder, etc., kana pane lens gomo rekamera); Kana kuti zvokutsvedza uye kutungamira mafambiro emuchina kana zvikamu zvaro (sekusiyana-siyana kwemukati wemuchina wemuchina kana tram vhiri, inochengeta mavhiri kubva pamapundu kubva pamapundu). Izwi rekuti "Flange" rinoshandiswawo kune rudzi rwezvishandiso zvinoshandiswa kuumba malanges.

Iyo yepazasi carbon zvemukati yeiyo stainless simbi 304 tambo bar inoderedza chromdi carbide kubva kuWelding uye nekuomerwa kwayo kuyamwisa corrostion. Simbi isina tsvina 304 ma studs haina kunyanya kunyanyisa kana nemagetsi maitiro uye haasisiri-magineti. Nhamba huru yemhando 304 Stud Bolts tinogadzira nhasi inogona kushandiswa muzvigadzirwa zvine chekuita neyekudya uye inasvina indasitiri. Aya maAIs 304 Studs akakodzera pakugadziriswa kwemukaka, kuumbwa uye kukunda uye mbiriso yemapipi, mapaipi, matangi ekuchengetera uye matangi ekuchengetedza.

321 Simbi Isina, inozivikanwawo seMusimbi weSt32100 neGiredhi neGiredhi 321, zvinonyanya kuunganidzwa Nezve kuyanana kupesana, makumi matatu nemasere asina basa akaenzana negiredhi 304 mumamiriro ezvinhu akaenzana uye ari mukuru kana chikumbiro ichi chikwarira basa mune 1652¡¡ f range. Simbi isina simba inobatanidza simba rakakwirira, kuramba kupesana nekugadzikana kwechikamu nekupokana nekupokana nekukoshesa kutevera kukohana.
Uns s32100 kudzora tee inosarudzwa nekuda kwekugona kwayo kushanda mukumanikidza nekudziya kunyangwe tembiricha yakanyanya.
Simbi isingazive 321 \ /31h Pipe Fittings inoshandiswa muFiltration, firisiti, mafuta, gasi, petrochemical nemafuta ekumafuta ekukweva. Izvo zvinyorwa zvine chromium, nickel, titanium uye zvimwe zvinhu pamwe chete ne kabhoni. Iyo 321H ine yakakwira kabhoni kupfuura mamwe madzinza. Kune mhando dzakasiyana dzezvakanaka senge 321 \ / / / / / / / / / / / / / /3h Iyo isina tsvina ine simbi uns s32100 pombi yakasarudzika mhando iyo inoshandiswa mune yakanyanya tembiricha yekukurudzira yekuchinja nzira yekuyerera.

Paunenge uchinge uine iyo chaiyo isina tsvina yesimbi tubing yakaiswa mukushandisa kwako, unogona kutanga kufunga nezve zvekuita nazvo pakupera kwehupenyu hwayo hunobatsira. Kunyangwe izvo zvinhu zvekupokana zvinopinda mujasi risina simba zvinoita kuti zviome kudzokorora, zororo iro rinenge makumi mashanu muzana ezvese mutsva wetsiva.
Nyora "seamless pombi
Seamless Tube
Yakatemwa Pombi
Welded Tube
Saw lSAw erw efw
Yakatemerwa Magumo, Kupera Kwemugumo "
Saizi "od: 1 \ / 2" "~ 48"
Bickness: Sch5 ~ Schxxs
"Kureba: sezvaunoda."

Sae 304 Simbi isina tsvina ndiyo yakajairika simbi isina tsvina. Simbi ine ese chrromium (pakati pegumi neshanu kusvika makumi maviri neshanu muzana) uye nickel (pakati pe8% uye 10.5%) [1] simbi simbi isiri-simbi. It is austenitic simbi isina simbi. Izvo hazvina kunyatsoita uye nenzira yekunyora pane carbon simbi. Iyo yemagineti, asi isinganyanyi kushomeka kupfuura simbi. Iyo ine yakakwira kurwisa kupesana kupfuura nguva dzose simbi uye inoshandiswa zvakanyanya nekuda kwekurererwa iyo iyo inoumbwa mumhando dzakasiyana siyana. [1]

Simbi isina simba 304 ndiyo inonyanya kushandiswa simbi isina tsvina. Sa302, ine zvinhu zvakanaka zvemakaniki uye kupokana kwekubata. Alloy iyi inogona kutsungirira midhiya yakasiyana-siyana ine hutsinye, uye kusimba kwayo kunoita kuti zvive nyore kusimbisa, zvinoreva kuti zvakanakira kicheni uye zvekudya zvekudya.

yakajairika hwaro
Kugadziriswa kunobvisa kusvibiswa kubva simbi uye kunowedzera simba rayo uye kuomarara. Izvi zvinowanikwa nekuchinja saizi yezviratidziro kuti uvaite yunifomu mukati mezororo rezasi. Simbi inotanga kupisa kune imwe tembiricha uye ikazokororwa nemhepo.

SS 304 Yakagadzirirwa Fittings uye SS 304L Yakagadzirirwa Zvigadzirwa Zvigadzirwa zvakanakira maindasitiri akasiyana-siyana eindasitiri, yakadai segesi pipi pipi, uye zvinyorwa zvenyukireya. Simbi isimbi 304 yakarongedzwa fittings ine yakanakisa mechaniki midziyo.

SS Uns s

Chaizvoizvo Zvekushandisa Zvesimbi Zvinosanganisira: Zvishandiso zvekugadzira, matsime emakemikari ekufambisa, matsime ekudzima, zviteshi, trim, trim. Imwe yemisiyano huru pakati pe336L simbi isina simbi uye 316 simbi isina chinhu ndeyekuti kabhoni yekare yakakwira se03%, uye iyo carbon zvemukati yeiyo yekupedzisira seyakawedzera se0.08%. Misiyano iyi inovapa zvivakwa zvakasiyana. Ngatidzidze zvakawanda nezve 316l stainless simbi alloy.

Aya masimbi asstm a453 giredhi 660 mablts anogona kushandisirwa kusvika pamakumi manomwe nenomwe. Alloy iyi inowana yakakwira yakawanda simba kuburikidza neakakwira mwero wehomogeneity. ASTM a286 Bolts ane inonakidza shoma gohwo simba regumi nemakumi mashanu. Nekuti sa 483 660 Giredhi zvinhu zvinochengetedza simba rayo rakanyanya kupisa, idzi mashimendi uye mabheti anowanzo shandiswa munzvimbo dzakasimba kwazvo seJet engines, turbocharger zvikamu, uye gasi turbines.

Giredhi 904l ishoma kupokana ne nitric acid kupfuura mamakisi 304l uye 310l, iyo isununguke yeMolybdenum. Iyi giredhi renje rinoda kuve mhinduro kurapwa kutevera kushanda kwekutonhora, kuti uwane huwandu hwekushamwaridzana hwekugadzirisa kudzikiswa kwenzvimbo dzinotsoropodzwa

Kunyangwe ese ari maviri emanyanisi anoonekwa seyakaderera carbon simbi alloys, ivo vakasiyana chaizvo. Semuenzaniso, "l" inomirira "yakaderera" muna 316l simbi yesimbi, zvichireva kuti iyo alloy ine yakaderera carbon zvemukati. Iyo 316l yakasiyana zvakare inodzivirira zvakanyanya kumutengesi Corroson uye inogona kutsungirira kupisa kwakanyanya kupfuura 316. Ichi chikonzero