ASTM A312 IPP32 IP316 I-Seamless Insimbi Yezimboni I-Pipe I-S31600 SMLS PIPE

Uhlobo lwe-A240 Type 304 izingcezu ezingenasici zokusika insimbi. I-ASTM A240 (i-Chromium ne-chromium nickel ishidi lensimbi engagqwali, ishidi kanye nemichilo yengcindezelo yengcindezelo ye-7.93G \ 2

I-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.

I-316 ipayipi bend iyisinqumo esiphakeme sokugqwala okuphezulu kanye nezicelo zokushisa eziphakeme. Kusukela i-316L iqukethe ikhabhoni encane kune-316, inokumelana kangcono nokuqina kokugqwala, okusho ukuthi ama-welds azowina abomvu, ngokungafani nensimbi engama-316 engagqwali.

I-Stirning Insimbi 310 Ring Try Flanges ihlanganisiwe imakwe ngamamaki, izinto zokwenziwa, osayizi, kanye nokuhlolwa kwesitembu somuntu wesithathu ngaphambi kokudlula kubathengisi bepayipi bensimbi engagqwali. I-310s yensimbi engenasici Le nqubo ye-SS 310 Spacer Flanges ilandelwa ukupakisha okufanele nokuthumela.

Indwangu ye-Al6xn yaziwa ngokumelana kwayo okumangalisayo kokugqwala. Kusetshenziswa kabanzi ngenxa yamandla ayo aphezulu, ukusheshiswa okuhle, ukwakheka okuhle nokuphikiswa okuhle kokugqwala. Abanini bangasungula ukubuyiselwa okunembile ekutshalweni kwemali ngoba ihlinzeka ngenani eliqinile nelithembekile. Lezi ze-alroys al6xn washer yizinto ezisetshenzisiwe zeprimiyamu ezenzelwe ukucaciswa kwezwe nezwe lonke. Ngenxa yokusebenza kwayo, ukumelana nokugqwala nokusebenza kahle, singasebenza ngokwezifiso ngezidingo ezithile zamakhasimende ethu.

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.

Ukusetshenziswa okujwayelekile kwensimbi engenasici 304 ipayipi kuzoba ukusetshenziswa kwalo ekushiseni kwe-Exchanger. I-Exchanger Exchanger edala ukudlulisa ukushisa phakathi kwamanzi amabili noma ngaphezulu, ngoba i-SS 304 Welded PipE iyindlela esebenza ngezomnotho, ivame ukusetshenziswa kakhulu ekushiseni kokushisa.

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.

Ibanga 316 yibanga elijwayelekile le-molybdenum-eliqukethe, okwesibili kuphela ku-304 ngokubaluleka kwama-autenitutic steres. Uma kuqhathaniswa no-304, i-molybdenum idlulisela ukumelana okungcono ngokuphelele kokugqwala kuya ku-316, ikakhulukazi ukumelana nokuqina okuphezulu nokugqwala kwe-crovice ezindaweni ze-chloride.
IsiShayina (Esenziwe lula)
IHaiti Creole
I-SS Pipe 304L
Insimbi ye-alloy
www.htststeelpipe.com
Ipayipi lensimbi engagqwali ne-tube
I-ASTM A182 F347 Alloy Steel Flanges1.7362 1.7386
I-304 Staineles Ibhonethi Ipayipi
An c th83367 teamless tube al6xn welded tube
I-DN25 DN40 DN80 DN100 DN150 DN600 Plate Plate Steel Engagqwali
Amapuleti ensimbi Dupplex & Amashidi namakhoyili

317 insimbi engagqwali, eyaziwa nangokuthi yi-ex s31700 kanye namabanga angama-317, iqukethe ama-chromium angama-18 kuye kwayi-20 kuye kwayi-15% ama-nickel, ephethe ikhabhoni, i-silico, nensimbi. Izinto zokwenziwa ze-ASTM A276 317 Kungashiwo ngokucacile ukuthi iRabar ingenye yezinto ezibalulekile zanoma yimuphi umkhakha wezokwakha noma yimuphi imboni ethembele emishini.
IsiShayina (Esenziwe lula)
IHaiti Creole
I-SS Pipe 304L
Insimbi ye-alloy
www.htststeelpipe.com
Ipayipi lensimbi engagqwali ne-tube
I-ASTM A182 F347 Alloy Steel Flanges1.7362 1.7386
I-304 Staineles Ibhonethi Ipayipi
An c th83367 teamless tube al6xn welded tube
I-DN25 DN40 DN80 DN100 DN150 DN600 Plate Plate Steel Engagqwali
Amapuleti ensimbi alloy nama-sheets namakhoyili

Uhlelo olungenasici lwensimbi luwumkhiqizo wokukhetha ukuthwala uketshezi olulimazayo noma oluhlanzekile, ama-slurries kanye namagesi, ikakhulukazi lapho kuhileleka khona izingcindezi eziphakeme, amazinga okushisa aphezulu noma izindawo ezihlangene. Ngenxa yezakhiwo zobuhle zensimbi engenasici, ipayipi livame ukusetshenziswa ezingcunweni zezakhiwo.

Insimbi engenasici i-alloy yensimbi engamelana nokugunda. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engenasici emiphumeleni yokugqwala kusuka ku-chromium, eyakha ifilimu nje engavikela lokho okubonakalayo nokuzenzela ukuziphilisa phambi komoya-mpilo.

Alloy 310s, njengama-309s, kwaziwa ngezicelo eziphezulu zokushisa. Womabili la ma-alloys asebenza kahle emazingeni okushisa afinyelela ku-2000¡ãf, ikakhulukazi lapho ukumelana khona oxidation kuyadingeka khona. I-310 insimbi engagqwali yinsimbi ye-auntenitic-nickel yensimbi engenacala nge-oxidation enhle nokumelana nokugqwala ngenxa yesilinganiso esiphakeme se-chromium ku-nickel.

Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).
IsiShayina (Esenziwe lula)
IHaiti Creole
I-SS Pipe 304L
Insimbi ye-alloy
www.htststeelpipe.com
Ipayipi lensimbi engagqwali ne-tube
I-ASTM A182 F347 Alloy Steel Flanges1.7362 1.7386
I-304 Staineles Ibhonethi Ipayipi
An c th83367 teamless tube al6xn welded tube
I-DN25 DN40 DN80 DN100 DN150 DN600 Plate Plate Steel Engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.51

I-ASTM A403 WP317L Ihlanganisa indinganiso ye-auntenitic auntenitic acuntenitic stainless acrenings for pressure piping application.

Kuyinto ejwayelekile ukuthi i-304L ibe yi-bili eqinisekiswe njengo-304 no-304l. Amakhemikhali aphansi e-carbon ahlanganiswe ne-nitrogen ehlanganisa i-nitrogen enika amandla ama-304l ahlangabezane nempahla yemishini engama-304.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

I-310s emnyama imvelo engagqwali yensimbi ye-hexagon sockegon Head ASTM 310s Hexagon Socket Head Bolt

Ukufakwa kwamapayipha kwe-fiphale okungenasici kanye ne-butt welding flange electrodes kube nokumelana kahle nokuphikiswa koxidation, futhi kusetshenziswa kabanzi kumakhemikhali, umanyolo, uphethiloli kanye nemishini yemishini yezokwelapha.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
I-Molybdenum yenza insimbi imelane nokugqwala okukhohlisayo kanye nokugqwala kwama-crevice emithonjeni yabezindaba engcoliswe ngama-chloride, amanzi olwandle kanye nama-acetic acid Vaporors. Kulezo zindawo lapho kunemidiya ewonakalisayo eyanele engadala ukugqwala okuphakathi kwamaWelds kanye nokushisa kwezindawo, i-ASTM A182 f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l F316l Flainless Pidloti of the Alloy.
I-ASTM A276 304 Insimbi engenasici Leli grad lensimbi lisetshenziswa kabanzi kuzinhlelo zokusebenza lapho amandla aphezulu, ukumelana okuhle kakhulu, futhi ukufudumala okuhle kuyadingeka. Ibha yensimbi ye-Aisi 304 engagqwali yensimbi ingenye yezinhlobo eziguquguqukayo kakhulu futhi ezisetshenziswa kabanzi zensimbi engenacala. I-ASTM A276 304 Ibha yensimbi engenasici futhi yaziwa njenge-18 \ 8 insimbi engagqwali ngoba iqukethe i-18% i-chromium ne-8% nickel.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
I-Molybdenum yenza insimbi imelane nokugqwala okukhohlisayo kanye nokugqwala kwama-crevice emithonjeni yabezindaba engcoliswe ngama-chloride, amanzi olwandle kanye nama-acetic acid Vaporors. Kulezo zindawo lapho kunemidiya ewonakalisayo eyanele engadala ukugqwala okuphakathi kwamaWelds kanye nokushisa kwezindawo, i-ASTM A182 f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l F316l Flainless Pidloti of the Alloy.
I-ASTM A276 304 Insimbi engenasici Leli grad lensimbi lisetshenziswa kabanzi kuzinhlelo zokusebenza lapho amandla aphezulu, ukumelana okuhle kakhulu, futhi ukufudumala okuhle kuyadingeka. Ibha yensimbi ye-Aisi 304 engagqwali yensimbi ingenye yezinhlobo eziguquguqukayo kakhulu futhi ezisetshenziswa kabanzi zensimbi engenacala. I-ASTM A276 304 Ibha yensimbi engenasici futhi yaziwa njenge-18 \ 8 insimbi engagqwali ngoba iqukethe i-18% i-chromium ne-8% nickel.

I-SS DIN 1.4841 FLANEES FLANES ingangena emakilasini ahlukahlukene wokucindezela we-PN6 nge-PN64 kanye ne-150 ngokulinganisa ingcindezi engama-2500. Kunezinhlobo ezahlukene ezinjengesiliphu ezinamafayidi, amafulethi entamo e-weld, ama-flange ama-socker nama-flanges ayimpumputhe. Ngayinye yazo isetshenziselwa isidingo esithile.

Ukuze izinhlelo zokusebenza ze-Pers Mill ezidinga amamaki aphansi angenawo ukumelana nokwanele. Kususelwa kokuqukethwe kwe-chromium engama-22%, bane-auntenitic ehlanganisiwe: i-fisscitic fickscucture enikeza amandla amakhulu, ukumelana nokugqwala kanye nokusebenza kwezindleko.

I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.
IsiShayina (Esenziwe lula)
IHaiti Creole
I-SS Pipe 304L
Insimbi ye-alloy
www.htststeelpipe.com
Ipayipi lensimbi engagqwali ne-tube
I-ASTM A182 F347 Alloy Steel Flanges1.7362 1.7386
I-304 Staineles Ibhonethi Ipayipi
An c th83367 teamless tube al6xn welded tube
I-DN25 DN40 DN80 DN100 DN150 DN600 Plate Plate Steel Engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.22

I-Molybdenum yenza insimbi imelane nokugqwala okukhohlisayo kanye nokugqwala kwama-crevice emithonjeni yabezindaba engcoliswe ngama-chloride, amanzi olwandle kanye nama-acetic acid Vaporors. Kulezo zindawo lapho kunemidiya ewonakalisayo eyanele engadala ukugqwala okuphakathi kwamaWelds kanye nokushisa kwezindawo, i-ASTM A182 f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l F316l Flainless Pidloti of the Alloy.

I-SA312 i-Pipe ifakazelwe ukuthi iyinto eguquguqukayo engasetshenziswa ezinhlobonhlobo zezimboni ezibucayi. I-Alloy grade 304 Insimbi engenasici 304 Ipayipi elingu-304 liyathandwa ngenxa yokumelana kwayo okuhle kokugqwala kwabezindaba ahlukahlukene.

Amabanga 309 \ 309s angama-autenium-nickel ama-stainless ama-stainless asetshenziswa ngokujwayelekile ezihlolweni zokushisa eziphakeme. Ngenxa yokuqukethwe okuphezulu kwe-chromium nokuqukethwe kwe-nickel, ibanga 309 \ 30s Pipe kumelana kakhulu nokugqwala futhi kumelana ne-oxidation. Izinduku ezingama-309 zensimbi engenasici I-Stainless yensimbi engu-309 intambo ethathiwe yenkonzo yokushisa ephansi kanye nezimo ezilimazayo kakhulu. Ngokwengeziwe, i-309 insimbi engenasici inokuphikiswa okungcono kokugqwala kune-304 ngenxa yokuqukethwe kwayo okuphezulu kwe-nickel nokuqukethwe kwe-chromium. I-alloy isetshenziswe ezingxenyeni zothando, imikhumbi yokushisa ephezulu, wire welding wire namaphaneli webhokisi lomlilo.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.

Amabha we-nickel alloy nezinduku

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

Ama-flanges angenziwa ngenxa yokuqapha, ama-castings, noma amapuleti amboza izinhlobo ezahlukahlukene namakilasi e-ASME B16.5 ne-ASME B16.47 (bobabili uchungechunge A no-Series B). Insimbi engagqwali 304 \ 303l Flanges of Asme B16.5 iyatholakala emakilasini 150, 300, 400, 600, 900, 1500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 2500, 1500, 2500.

I-431 iyi-chromium ephezulu, i-nickel ephansi, i-harditic ephezulu yensimbi engenacala ngamandla aphezulu kanye nokuphikiswa okuhle kokugqwala. Uma kuqhathaniswa namanye amamaki angama-400 amabala, i-431 insimbi engenacala yenzelwe ukuthuthukisa ukumelana nokugqwala nokuqina, ikakhulukazi ngensimbi enonziwe ngokhuni. I-431 izokwenza kahle ezindaweni zasemanzini kanye nasezinhlotsheni ze-aerospace ezifana nezindiza zezindiza nezinye izinsimbi. Le alloy inamandla amakhulu amathonya ngamazinga aphezulu kanzima.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
I-Molybdenum yenza insimbi imelane nokugqwala okukhohlisayo kanye nokugqwala kwama-crevice emithonjeni yabezindaba engcoliswe ngama-chloride, amanzi olwandle kanye nama-acetic acid Vaporors. Kulezo zindawo lapho kunemidiya ewonakalisayo eyanele engadala ukugqwala okuphakathi kwamaWelds kanye nokushisa kwezindawo, i-ASTM A182 f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l f316l F316l Flainless Pidloti of the Alloy.
I-ASTM A276 304 Insimbi engenasici Leli grad lensimbi lisetshenziswa kabanzi kuzinhlelo zokusebenza lapho amandla aphezulu, ukumelana okuhle kakhulu, futhi ukufudumala okuhle kuyadingeka. Ibha yensimbi ye-Aisi 304 engagqwali yensimbi ingenye yezinhlobo eziguquguqukayo kakhulu futhi ezisetshenziswa kabanzi zensimbi engenacala. I-ASTM A276 304 Ibha yensimbi engenasici futhi yaziwa njenge-18 \ 8 insimbi engagqwali ngoba iqukethe i-18% i-chromium ne-8% nickel.

I-Alloy Steel A182 F5 FLAGE WNRF FLOnges inezintambo ezi-Weldited zamandla angeziwe nokubamba. Lokhu kungasetshenziswa ngaphansi kwe-High Pressure Ges kanye nokugeleza koketshezi njengoba kungubufakazi obuvuzayo. Zingasetshenziswa nasemazingeni okushisa aphezulu kakhulu futhi aphansi kakhulu, njengoba intamo ebekiwe inganciphisa kakhulu ukuvuza. Ubuso obuphakanyisiwe buhlinzeka ngokubamba okukhulu ngokubopha noma ukufudumeza.

Ibanga le-304L yinguqulo ephansi yekhabhoni engu-304 engadingi i-Post Weld Anlealing futhi ngenxa yalokho isetshenziselwa kakhulu izingxenye ezisindayo zomsebenzi (cishe i-6mm +). Ibanga eliphakeme le-carbon 304H lingasetshenziswa emazingeni okushisa aphakeme. Isakhiwo se-Aucuetutenitic sinikeza nalamamaki ubuhle obuhle, ngisho nasemazingeni okushisa aphansi.

Insimbi engu-316l yensimbi engenasici akhombisa ukumelana kangcono ne-phosphoric acid kune-304l insimbi engagqwali. I-grade 304l insimbi engenasici inamandla amakhulu okubola futhi imunca amandla ngaphandle kokubola kuneBanga 316l.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
IsiShayina (Esenziwe lula)
IHaiti Creole
I-SS Pipe 304L
Insimbi ye-alloy
www.htststeelpipe.com
Ipayipi lensimbi engagqwali ne-tube
I-ASTM A182 F347 Alloy Steel Flanges1.7362 1.7386
I-304 Staineles Ibhonethi Ipayipi
An c th83367 teamless tube al6xn welded tube
I-DN25 DN40 DN80 DN100 DN150 DN600 Plate Plate Steel Engagqwali
Ukukhiqiza i-ASME B36.10 ASME B36.66