Ipayipi lensimbi ne-tube

I-316 Insimbi Engagqwali ikilasi elibanzi lamatshe ahlanganisiwe aqukethe amaphesenti athile e-chromium ukuvikela insimbi kusuka ekugculiseni nasekulimazeni okuhlobene. Inani le-chromium ku-alloy¡ªand inani lezinye izinto zensimbi elisahlukahluka ngokuya ngebanga lensimbi engenasici esetshenzisiwe.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-Alloy 310 ingasetshenziselwa i-oxidation emnene, i-nitridation, i-cementation kanye nezicelo zokuhamba ngebhayisikile zokushisa, kepha izinga lokushisa eliphakeme kakhulu kufanele lincishiswe. I-Alloy 310 nayo ingasetjenziswa kuzicelo zokushisa eziphansi ezinokubhekelwa phansi okuphansi kanye nobunzima phansi kuya -450OF (-268OC). Lapho kufuthelwa phakathi kuka-1202 ¨c 1742of (650 ¨c 950OC), i-alloy ikhombisa ukuhanjiswa kwesigaba se-sigma. Isixazululo sokungena ngo-2012 ¨c 2102OF (1100 ¨c 1150C) sizobuyisela izinga elithile lokuqina.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-316 insimbi engagqwali yi-alloy ethandwayo equkethe i-molybdenum. Ngokungafani nensimbi evame kakhulu engenacala, i-304 yensimbi, imelana kakhulu nama-chlorides namanye ama-acid. Lokhu kwenza kube kuhle ngezicelo zangaphandle ezindaweni zasolwandle noma izinhlelo zokusebenza ezingadalulwa ama-chlorides.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Izicelo ezejwayelekile ezingama-310 \ 310s Amapayipi ensimbi angenasici asetshenziswa ku-fluelized embhedeni ama-burners, ama-kilns, amashubhu ama-tube, ama-ancowell, ama-afflection ama-boods, ama-saggar, imishini yokufaka ukudla, Izakhiwo ze-Cryogenic.

Njengensimbi, insimbi engagqwali engama-316 yakhiwa ngensimbi nekhabhoni. Kodwa-ke, insimbi engagqwali ibuye iqukethe okungenani u-10,5% i-chromium, into yensimbi edlulisela isiphetho sensimbi kanye nokuphikiswa okuhle kakhulu kokugqwala. Insimbi engenasici ilungele izinhlelo zokusebenza zesikhathi eside ezizovezwa ezintweni, umswakama kanye namakhemikhali awonakalisayo awonakalisayo. Kuhle futhi ukuthola izimboni ezibucayi njengokulungiselela ukudla kanye nemithi, njengoba ubungozi bokungcola buphansi kakhulu.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ibanga 310 \ 10s Insimbi Engagqwali i-Chromium engama-25% ne-20% nickel, okwenza imelana kakhulu ne-oxidation kanye nokugqwala. Ibanga lama-310s yinguqulo ephansi yekhabhoni engathambekele kangako ekufezekiseni nasekuzwakaliseni okusebenzayo.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Amamaki ahlukene wensimbi engenasici aqukethe amanani alandelwayo ezinto ezahlukene. Insimbi yebanga le-304 liqukethe kuze kufike ku-35% nickel futhi isetshenziswa kuzinhlelo zokusebenza ezinjengemishini, i-cookware, amapayipi kanye ne-Hardware. Ibanga 316 liqukethe i-molybdenum, okwenza lilungele imishini yasolwandle, imishini yamakhemikhali neyemithi, nemishini yokuthengisa ye-galley.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-chromium ephezulu ye-chromium nokuqukethwe kwe-nickel ephakathi kwama-310s insimbi engagqwali ivumela lezi zinsimbi ukuthi zisetshenziswe kuma-halfure aqukethe ama-sulfur ancishisiwe. Zisetshenziswa kabanzi ekuzihloleni ezilinganiselayo, njengalezo ezihlangabezana nazo ezindaweni ze-petrochemical. Ukuzikhandla okunzima kakhulu umoya, amanye ama-alloys amelana nokushisa kufanele akhethwe. Ibanga 310 alinconywa ukujula okuhlala njalo ngenxa yokushaqeka kwe-thermal. Ngenxa yobunzima bayo kanye nokuvumela okuphansi kazibuthe, leli banga livame ukusetshenziswa ezinhlelweni zokushisa eziphansi.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ukukhiqiza 310 \ 310s Ipayipi lensimbi elingenasici liye lakhiwa ebangeni lokushisa le-975 - 1175¡Ãc. Ukuphakanyiswa okusindayo kwenzeka ngo-1050¡Ãc, futhi kufakwa umkhawulo ongasindi ezansi kwebanga. Ukunxusa ngemuva kokuthi ubize kunconyelwa ukususa konke ukucindezela ngesikhathi esifanele. Lama-alloys angabanda kalula izindlela ezijwayelekile nemishini.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-MatechAbility 310 \ 310s Ipayipi lensimbi elingenasici liyafana ngemisebenzi yokuthayipha 304. Ukuqina komsebenzi kungaba yinkinga futhi kuyinto evamile ukususa isivinini esiqinile ngokusebenzisa isivinini esiphansi nokusika okubukhali, amathuluzi abukhali nokuthambisa okuhle. Sebenzisa imishini enamandla namathuluzi aqinile aqinile.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-310 \ 310s Ipayipi lensimbi engenasici linokumelana ne-oxidation okuhle ekusetshenzisweni kwezikhathi ezithile emoyeni kuze kube ngu-1035¡Ãc futhi ukusetshenziswa okuqhubekayo ngo-1050¡Ãcin. Lawa mabanga ayamelana ne-oxidation, i-vulcanization kanye nokuthuthuka.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Insimbi engagqwali 310 \ 310s i-autenituric heat arrantirast aloy enokumelana ne-oxidation enhle kakhulu ngaphansi kwezimo ze-cyclingling emnene kuze kube ngu-2000¡Ãf. Okuqukethwe kwayo okuphezulu kwe-chromium nokuqukethwe kwe-nickel kuhlinzeka ngokumelana nokuqina okuqhathaniswa nokuphikiswa koxidation namaphesenti amakhulu okugcinwa kwamandla okushisa kunamazinga okushisa ajwayelekile afana namazinga okushisa aphansi, kunobunzima obuhle kakhulu be--40¡¡
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

310, 310s kanye namapuleti ensimbi angenasici angu-auntenitic ama-autenitic angenazinsimbi ezicelo zokushisa eziphakeme. Ingasetshenziswa ngokuqhubekayo emazingeni okushisa afinyelela ku-2,100¡ãf. Leli banga liqukethe ama-chromium angama-25% ne-20% nickel, okwenza kumelana kakhulu ne-oxidation kanye nokugqwala.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Uhlobo lwe-304L lungaba nesiqinisekiso esingu-304 lapho ukwakheka kuhlangana nomkhawulo wekhabhoni ophansi we-304l kanye nenqanaba lamandla aphezulu aphezulu. Uhlobo lwe-304L kufanele lucaciswe ukuthi izinhlelo zokusebenza ze-welding njengoba inguqulo ye-carbon ephansi iqeda ukumelana kwezulu le-chromium kanye nokukhulisa ukumelana nokugqwala kwesimo se-welded.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

304 no-304l bangacaciswa ezimweni ezivelele ngombala omuhle kakhulu. Izinguqulo eziphakeme ze-nickel zingacaciswa ngezimpawu ezijulile zokudweba esisezingeni eliphakeme. Okwezicelo zohlobo lwentwasahlobo, izinhlobo 304 \ 304l nazo zingacaciswa ezimweni zomsebenzi ezibandayo zomsebenzi. Thayipha i-304 \ 304L ayizibuthe ezingozini, kepha ingahle ibe kazibuthe kancane ngokusebenza kubanda.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ipayipi elingenacala le-304L linezindawo eziphansi zemishini eziphansi kunamazinga ajwayelekile angama-304, kepha isasetshenziswa kabanzi ngenxa yokusebenza kwayo okuhlukahlukene. Njengohlobo lwensimbi engu-304 engenacala, kuvame ukusetshenziswa ebhilinini utshwala ne-winemaking, kepha kusetshenziswa ngaphandle komkhakha wokudla, njengeziqukathi zamakhemikhali, izimayini nokwakha. Ilungele izingxenye zensimbi ezinjengamantongomane nama-bolts avezwa ngamanzi kasawoti.

Izinhlobo zensimbi engenasici 304 noma 304l zaziwa nangokuthi 18 \ 8 ama-stainless ama-stainless ngoba ukwakheka kwawo kwamakhemikhali kufaka phakathi i-18% i-chromium ne-8% nickel ngesisindo. Zisetshenziswa kabanzi embonini yokusebenza kwesiphuzo ngenxa yokukhululeka kwayo nokwakhiwa nokushiswa kanye nokuphikiswa kwabo okuqinile kokugqwala. Izinhlobo ezingama-304 no-304l zinezakhiwo ezifanayo zamakhemikhali nezemishini. Umehluko kuphela phakathi kwabo ukuqukethwe kwekhabhoni; I-304 Insimbi Engagqwali inobubanzi obukhulu bekhabhoni obungu-0.08%, kanti u-304L unobubanzi obukhulu be-carbon obukhulu be-0.03%.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Nge-304L yensimbi yensimbi engenasici, uhla lokuqukethwe kwekhabhoni ensimbi kuthinta ukumelana nokugqwala kwethangi. Ngesikhathi se-welding yensimbi, into ebizwa nge- "Chromium Carbide Treapituration" yenzeka emazingeni okushisa phakathi kuka-800 no-1500¡¡) (425 no-81¡Ãc). I-Chromium ihlanganisa ngekhabhoni emkhakheni othintekile wendawo kanye ne-precipitates njenge-chromium carbide emingceleni yokusanhlamvu. Ngenxa yalokhu, kunciphisa kakhulu ukumelana nokugqwala kwensimbi kule ndawo. Ngenxa yokuqukethwe kwe-carbon ephansi yensimbi engu-304l, ingozi ye-chromium carbide yezulu incishiswa kakhulu.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

304 \ 304L I-PIPELL I-PIPELOS I-STARINTRENCR inguqulo yesimanje ye- "18-8" insimbi engenacala, equkethe ama-chromium acishe abe ngu-18% kanye ne-8% nickel, futhi yinsimbi evame ukucaciswa ngokwengeziwe emhlabeni jikelele.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ngayinye yokwakhiwa kwepayipi kwensimbi engama-304L engenasici kube nezinga lokuphikiswa kokugqwala okudlula lokho kwensimbi ejwayelekile.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-Alloy 310 (ama-S31000) insimbi engenacala engagqwali eyenzelwe izinhlelo zokusebenza eziphakeme zokulwa nokuqina. I-alloy imelana ne-oxidation kuze kufike ku-2010OF (1100OC) ngaphansi kwezimo ezimbalwa zokuhamba ngebhayisikile. Ngenxa ye-chromium yayo ephezulu ye-chromium nokuqukethwe kwe-nickel okulinganiselayo, i-alloy 310 imelana ne-sulfidation futhi nayo ingasetshenziswa ekuzihloleni okulinganiselayo.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ama-steress angenasici angama-304 no-304L ayaziwa nangokuthi ama-stainles stecirs 1.4301 no-1.307 ngokulandelana. I-304l yensimbi engenasici ayindidane yensimbi ehlukahlukene kakhulu futhi ehlukahlukene engabi nalutho. Kumanje kwesinye isikhathi kubhekiselwa kugama layo elidala, 18 \ 8, elisuselwa ekwakhiweni kohlobo 304 lwe-chromium engu-18% ne-8% nickel. Thayipha insimbi engama-304 engagqwali yibanga le-auntenitic elingadonswa kakhulu. Lesi sici siholele ekubeni ngu-304 ukuba yibanga eliyinhloko elisetshenziswe kuzinhlelo zokusebenza ezinjengokucwila namapani.

304 \ 304l I-Stainless Pipele Ipayipi eliguquguqukayo liyinhloso ehlukahlukene engenacala ngokumelana kahle nokugqwala komkhathi namakhemikhali amaningi nokudla neziphuzo.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ipayipi lensimbi engagqwali lizinga lama-304l. I-304H ingukuhluka okuphezulu kwekhabhoni okungasetshenziswa nasemazingeni okushisa aphakeme.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-304L Seamless Pipe inokumelana okuhle kakhulu kokugqwala ezindaweni eziningi kanye nokuxhumana nemidiya ehlukene esontekile. Ukugqwala okukhohlisayo nokukhohlisa kwe-crevice kungenzeka ngezindawo eziqukethe i-chloride-eziqukethe. Ukuqhekeka kokugqwayiza kwengcindezi kungenzeka ngenhla i-60¡Ãc.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-304L Pipe inokumelana ne-oxidation enhle kumsebenzi ophakathi nendawo kuze kube ngu-870¡Ãc futhi uqhubeke usebenze ku-925¡Ãc. Kodwa-ke, ukusetshenziswa okuqhubekayo ku-425-860¡Ãc akunconywa. Kulokhu, i-304l inconywa ngenxa yokumelana kwayo ekuhambeni kwe-carbide. Lapho amandla aphezulu adingekayo emazingeni okushisa angenhla kwe-500¡Ãc futhi aze afike ku-800¡Ãc, kunconyiwe iBanga 304H. Lokhu okuqukethwe kuzohlala kumelana nokugqwala kwamanzi.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Insimbi engu-304L engenasici kulula ukusebenza kanzima. Izindlela zokukhiqiza ezibandakanya ukusebenza kubanda kubanda zingadinga isigaba sokungenisa esiphakathi sokunciphisa umsebenzi ukhuni futhi uvikele ukuklebhula noma ukuqhekeka. Lapho ukwakheka kuqediwe, kufanele kusetshenziswe umsebenzi ogcwele ukunxusa ukunciphisa ukucindezelwa kwangaphakathi nokwandisa ukumelana nokugqwala.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-304l yensimbi engagqwali yensimbi inezinqubo ezinhle. Ukufakwa ngemishini kungathuthukiswa kusetshenziswa imithetho elandelayo: umngcele wokusika kufanele uhlale ubukhali. Imiphetho emfushane ingaholela ekuqiniseni umsebenzi ngokweqile. Ukusikwa kufanele kube ukukhanya kepha kujule ngokwanele ukuvikela ukusebenza kanzima ebusweni bezinto ezibonakalayo. I-chip breaker kufanele isetshenziselwe ukusiza ukuqinisekisa ukuthi ama-chips ahlala egxile emaphethelweni wokusika. Lokhu kusho ukuthi amapholi kanye nama-lubrics ayadingeka futhi kufanele asetshenziswe ngamanani amakhulu.

Insimbi engu-304l engenasici ayinakuqina ngokwelashwa kokushisa. Ukwelashwa kwesixazululo noma ukunxusa kungapholiwa ngokushesha ngemuva kokushisa ku-1010-1120¡Ãc.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-Fusion AlduAll yohlobo 304l insimbi engagqwali ingahle ibe kahle noma ngaphandle kwama-fillers. Induku yokuhlunga enconyiwe ne-electrode yokusetshenziswa ngensimbi engama-304 engagqwali yi-grade 308 insimbi engagqwali. Ngo-304l, ukupakisha okunconyiwe kungu-308l. Izingxenye ezisindayo ze-Welded zingadinga ukuhanjiswa kwe-Post Weld. I-304L ayidingi lesi sinyathelo. Uma ukwelashwa kokushisa kwe-Post Weld kungenzeki, ingaba ibanga 321 lingasetshenziswa.