Imodeli engama-400 yemibhobho yezakhelo zeglasi yamehlo

An NT08367 kwakhona kudla ngokubizwa ngokuba yi-alloy al6xn yikharbon ephantsi, ukucoceka okuphezulu, i-nitrogen-i-itrogen-molybdenum ye-pirden ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride inkcitho kunye ne-cravice incade.

Nokuba ngama-316 okanye i-316l yeyona ndlela iphantsi. I-304 ne-304 ye-304l iyafana kodwa ixabisa kakhulu. Kananjalo ithutyana njenge-317 ne-317l, banomxholo ophakamileyo we-molybdenum kunye nokuchasa i-^ ^ i-^ ukuphela kwayo

Ukuxinana kukaTitanium malunga ne-60% ye-Affel engenasitali kunye ne-neckel alloy, obu boyili bobunzima buyenza ukuba ifundwe kwizicelo ezizeleyo njengee-aerospace.

I-Nickel-calper-esekwe kwimodeli engama-400 ye-400 ye-2.4360 ukubanda irhabaxa ingenalo i-chloride enxulumene nokubhloka kwe-chlorive yoxinzelelo xa ityhilwe kwimithombo yoxinzelelo. Imoral 400 i-copper kunye ne-nickel ye-nealy esule namhlanje ngenxa yokusebenza kwayo ephezulu. I-alloy ine-acid egqwesileyo kunye ne-alkali. Ukongeza, inamandla amanye amanye amanxuwa, ukuqhutywa kwengqondo okuphezulu, kwaye kunokuba nzima ngumsebenzi obandayo. Ukongeza, inokusetyenziswa kwizicelo ezinamaqondo obushushu asusela kwi-thamo ukuya kwi-538 degrees Celsius.

I-S31803 yinkqubo yangaphakathi ye-ofisi (engachazwanga) yentsimbi ye-huppex engenasibala. Inkqubo engekhoyo yenziwa ngamaqela orhwebo amaninzi ngo-1970 ukuya kunciphisa ukudideka xa i-arey efanayo ibizwa ngokuba ziindawo ezahlukeneyo, kunye ne-vice. Isinyithi ngasinye simelwe yileta elandelwa ngamanani amahlanu, apho ileta imele inguqu yentsimbi, i.e. s ngenxa yentsimbi engenasibala.

I-A105 ye-A105 ye-Feeled Anstings inoku-oftings inoku-oftings ukuba i-ofisi iimfuno zabathengi ngokwenza ngokwezifiso ngokomda ofundisiweyo. Imilinganiselo ye-ASTM i-A105 ye-A105 ikwafumaneka ngokwemigangatho yeshishini efana ne-MSS, i-ASME kunye ne-API. I-A105 ye-A105 ye-A10

I-ASTM A420 igubungela i-Ellow, i-tee, ukunciphisa, i-cap, imanyano kunye no-Asme B16.11, i-MSS SP ye-SP-95, i-MSED POSPLES.
I-SS31603 1.4404 316l Asme B16.5 Intle ye-Wool Fonge

I-304 i-prools ye-piiding yenziwa ngentsimbi engama-304 yentsimbi, into eqhelekileyo neyaziwayo kwizicelo ezininzi zemizi-mveliso efuna ukumelana nokungavisisani kunye ne-oxidation. Ezi zi-S30400 ze-piiding prools zisebenzisa oomatshini okhethekileyo kunye neenkqubo, eziqinisekisa ukuba zichanekile kwaye zinokuthenjwa.

Imibhobho yokuqwalaselwa engenamthungo inomthamo ophakamileyo wokuthwala umthwalo kunye namandla amanye amabakala.

Imibhobho yentsimbi engama-316 iye yaba zizixhobo ezinokubonakala kwicandelo lemizi-mveliso. Olu lwabiwo lwesinyithi kunye ne-chrome ibonwa ngokunyangeka kwayo phezulu ekucocekeni, kunye nokuqina kwayo. I-316 ityhubhu yentsimbi engenasitali inokuveliswa kuzo zombini iityhubhu ezingenamthungo kunye ne-weldied ukuhlangabezana neemfuno ezithile zabathengi.

Intsimbi engenasimo yi-alloy yentsimbi enganyangekiyo. Inama-11% chromium kwaye inokuqulatha izinto ezinjengekhabhoni, ezinye izilwanyana kunye nezinyithi zokufumana ezinye iipropathi ezinqwenelekayo. Ukuxhathisa intsimbi engenasithukuthezi kwiziphumo zokusula kwiChromium, nto leyo eyenza ifilimu eguqukayo enokukhusela izinto kwaye aziziphilise izinto zeoksijini.

I-Alloty 800 yeNtloko ye-Woody
Chwetheza umbhobho wethupho
Singomnye wabavelisi abaphambili base-SA105n ukunciphisa i-Wollight Foonge, kwaye abaxumi bethu bangaphambili boloko banelisekile ziimveliso zethu ngenxa yamaxabiso aphezulu aphezulu kunye nawo ofanelekileyo.
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Izixhobo zinokuza neentlobo ezahlukeneyo zonyango olungapheliyo olunjengeoyile-eqingqiweyo okanye izinto ezishushu ze-rawting kunye ne-bit, ipleyiti, ipleyiti, i-fusions, i-fusions, i-fusion, i-fusions, i-fusions, i-fusions, i-fusions, i-fusions, i-fusions, i-fusions, i-fusions.

I-Dotelloy C2000 Iityhubhu zisetyenziswa kuluhlu olubanzi lwamashishini kubandakanya ukuqhubekeka, izixhobo zokuqhubela kwemichiza, i-oyile kunye nezityalo zamandla.

Iipropathi zentsimbi ezingama-310 ze-hex ifuna ukongezwa kwezinto ezingezizo ikharbon ezivelisa iipropathi ezingafezekanga ngentsimbi yekhabhoni yesiqhelo. I-ASTM A276 Uhlobo 310s sisiseko sebakala lezinto ezibonakalayo ezingama-310s ezisebenza ngentsimbi okanye i-bar enesitayile esisebenzayo okanye eshushu enesikwere, isikwere, i-hexagonal, kunye nezinye iimilo ezishushu ezikhutshiweyo.

I-ASTM B564 I-Indel 625, i-UNOLL 625 Flanger, ANSE Y06622 ye-Nickel-chromium-chromium-molybdenum esetyenziselwa amandla ayo aphezulu, ubunzima obukhulu kunye nokunganyangeki okukhulu kunye nokunganyangeki okuphezulu. Amandla e-Alloy 625, ungangaphumi n-N06625 ovela kwifuthe le-molybdenum kunye ne-niobium kwi-pickel-chromium ye-chromium. Nangona i-alloty yaphuhliswa ukuba amaqondo obushushu amaqondo obushushu, ukwabiwa kwayo kakhulu kubonelela ngenqanaba elibalulekileyo lokuchasana ngokubanzi.

I-Stainess Shonges
I-Attelloy enganyangekiyo i-Corrosion isetyenziswe ngokubanzi ngamashishini okuqhuba iikhemikhali. Isidingo sentsebenzo esinokuthenjwa sikhokelela ekukhuleni nasekukhuleni kweenkalo zamandla, ezempilo kunye nokusingqongileyo, ioyile kunye negesi, amayeza kunye neflimu yegesi.

I-Dotelloy C276 iplate ye-ASTM B575 iplate yi-nickel-molybdenum-chromium ropelloy ngokuphuculwa kwe-tungsten yenziwe ukuba ixhaswe kakhulu kwi-ost the the themosges ogqithileyo.

I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.

I-Nickel 200 flanges i-Nickel Fuffes ezingama-200 iqine, izinzile, kwaye inesigqibo esihle. Ngaphezu koko, i-ASTM B564 i-N064 i-H02200 iflethi inganyangeki ukuba iyoliswa kwiindawo ezingathathi hlangothi, ezenza bagqibelele ukuze basebenzise izixhobo zokuphatha ukutya.

Inqanaba eliphezulu DN100 Slip kwiklasi yama-300 ugqatso lwe-SECACE SOCT SOCT
Iityhubhu ezingama-600 ezingenamthungo ezingenamthungo zingama-N06600 kunye ne-ASTM B167 zenzelwa ukuba zixhase uxinzelelo oluphezulu kakhulu kwaye zize newaranti enkulu.
\ / 5 ngokusekwe

Ibonisa ukunganyangeki okuhle kunye nokucutha iindawo ezinqabileyo. Eli babele le ladala itayitile yesidima, ifilimu yokukhusela engaphumi, kodwa igcina ukunganyangeki okukhulu kwe-oxidation Ekunyangeni ekuhlaleni.

I-SCH40 ye-SCH40 ye-SCHE4000 ichongwe njengenombolo ye-Werkstof 2.4360 kwaye ingabi-nye N04400. I-Allow Gipe eyaziwa ngokuba yimodeli ye-nol-500, imodeli engama-400 yemodeli kunye ne-nickel alloy 400.

Amagama orhwebo aqhelekileyo aquka i-Alloy 400, ungabi-sit n04400, mollow alloy. Molnce? yindawo yokuhlala ebhalisiweyo yeZiko leZinyithi eziKhethekileyo.

I-2205 i-duppex yombhobho ayicetyiswa ukuba isetyenziswe kwiqondo lobushushu ngaphezulu kwe-572¡n. Ngenxa yobukho be-chromium ephezulu, i-molybdenum, kunye ne-nitrojeni ye-subs, i-dubs yensimbi engama-2205 ibonisa iipropathi ezingahambelaniyo kwi-Austina engahambelaniyo kwi-Austeritic engenasithunzi esetyenziswe ngakumbi kwimozulu.

SA 182 Gr F1 Slip kwiflethi eyaziwa ngokuba yiflethi. Eli liflethi elihamba ngombhobho kwaye unoyilo lwangaphakathi olukhulu kakhulu kunombhobho.

I-316l 1.4401 S31601 i-Stainess yentsimbi yindlela yokhetho lombhobho kunye nomoya oqinileyo oqhelekileyo oqhele ukusetyenziswa kwoluhlu olubanzi lwezicelo ezivela kwimizi-mveliso nezorhwebo. Le phuli ye-SS3603 yenziwe kumgangatho ophezulu we-316l yentsimbi enyaweni ngokuchasene ne-oxidation kunye ne-staining yendawo enobunzima okanye iZicelo eziPhakamileyo.

UMoluti K500 Home Agnetico. Imoni ye-K500 Debe Recerse Cuelda se Suelda, Luego La Denadura Debe Latesse Del Lates den Intes.

I-al6xn yintsimbi ye-suprausitic ye-scainess engaqhelekanga ngokuchasene ne-chloride pide, i-crevice yosulelo kunye noxinzelelo lokungasebenzi. I-al6xn yi-6 ye-for moray eyaphuhliswa kwaye isetyenziswa kwiindawo ezinomsindo. Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride. I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

I-A240 yohlobo lwe-A240 ye-2205 ipleyiti ipleyiti yentsimbi engenasitali esetyenziswa kakhulu kumashishini ahlukeneyo anjengokuqhubela phambili kwemichiza, ioyile kunye negesi. Iphepha le-SA 240 Gr 2205 yenziwe kwiBanga lama-2205 lentsimbi engenasibala, elindibaniselwano yentsimbi ye-ferric kunye ne-austentitic.

I-Alloty 800 Intamo ye-Wool Shounges Sinodumo olunamandla sinemveliso yokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziya kuhambelana neemfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

Isetyenziswe ngokubanzi kwi-oyile yeoyile ye-oli

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.

Oku kunika ukumelana nokuxhathisa kakhulu kwi-sulfuric acid. Ikwanomxholo ophezulu weChromium, ukukhulisa ukumelana kwayo ekuxhaseni iikhemikhasi kunye nemijelo yenkqubo engcoliseka nge-ferric ion kunye neoksijini echithileyo.

I-ASTM A213 T304, T304l, T316l, T31, T31, T3114, T3110, T3102, No8904

I-Acloy 800 \ / 800H \ / 800ht Ibanga leentlobo ezahlukeneyo kunye neempawu ezenza imibhobho kunye neetyhubhu zinento efunwayo. Njengomthengisi kunye nomthengisi weemveliso ezinjalo, siqinisekisa ukuba zonke iimveliso zethu zenziwa ngokweemfuno kunye neemfuno zabathengi bethu. Ke ngoko, sisebenzisa izixhobo ezingaphezulu eziphezulu ezivavanywa kakuhle kwaye zisetyenziswa ngokwemigangatho esemgangathweni yamanye amazwe. Ngayo, itekhnoloji yale mihla kunye nezixhobo zamva nje zisetyenziselwa ukwenza imibhobho kunye neetyhubhu zobukhulu obuchanekileyo kunye nobude.

Ngeendlela zokugcina amaphepha ezifuna amabanga aphantsi angeniselo ezingenalo ukumelana nokungakhathali ngokwaneleyo. Ngokusekwe kumxholo we-chromium wama-22%, ane-Eustenatic edityanisiweyo: Ubume bobuchule obunikezela ngamandla amakhulu, ukumelana nokucoca kunye nokusebenza kweendleko.

Le migca yombhobho ibandakanya i-tee, i-gestitric decer, i-eccentric decer, i-5D \ / 6d igorha, i-Pegs, i-ECHE, i-ECHE, i-ECT, i-ECT

I-Intloy 800H Fonger Sinombala oqinileyo weshishini ngokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziza kulungela iimfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.
I-UNOLL 718 yi-Nickel-Chromium-esekwe rhoqo kusetyenziswa izicelo zeqondo lobushushu ezinje nge-aerospace kunye neeturbines zegesi. Enye yezona zinto zibalulekileyo kwimveliso ye-ASTM B670 Iphepha le-718 yinkqubo yokuqengqeleka kweplate. Zimbini iintlobo eziphambili zeepleyiti ze-Indel ze-Polnel 718 ezikhoyo kwintengiso: ishushu eshushu kwaye ibanda ipleyiti.
I-S31803 (i-ASTM F51) igcinwe ikakhulu i-S32205 (1.4462, i-ASTM F60). Oku kubonisa umnqweno wabo wokukhulisa iipropathi zohlobo lwe-Alfay, enkosi kuphuhliso lwenkqubo yokutsala i-AOD, evumela ukulawulwa kokuthathwa komgangatho. Ukongeza, ivumela ukuphembelela inqanaba longezelelo lwe-nitrogen kunokuba ubekhona njengendawo engemva. Ke ngoko, amabanga aphezulu aphakamileyo afuna ukwandisa umxholo we-chromium (CR), iMolybDum (Molybdenum (MolyBDenum (MolyBDenum (Mo) kunye ne-nitrogen (n).

I-304 intsimbi engenasitali yokunganyangeki kakhulu, lo mdiliya wamkele i-World Foonge iqhotyoshelwe kwinkqubo nge-WOLDONALD entanyeni. Indawo ye-Wellded inokuvavanywa ngokulula yi-radiology. I-pipe ezenziwe ngombhobho kunye neflange i-flange inciphise isiphithiphithi kunye nokukhukuliseka ngaphakathi kombhobho. I-Flange ilungele ukusetyenziswa kwizicelo zakho ezibalulekileyo kwaye ilungele ukusetyenziswa ngomoya, amanzi, ioyile, irhasi yendalo, kunye ne-steam.

I-Nickel Alo Alloty engama-400 kunye nemoni engama-400, ekwabizwa ngokuba yi-N04400, yi-gucy ye-huckile-olwe-olwe-of thecker-esekwe kwi-nicker-thewores. I-Nickel Alo Allo of 400 yaziwa ngokuba yixhathiso lwayo kwiimeko ezahlukeneyo, kubandakanya i-Alkalis (okanye i-AIDS), amanzi ityuwa, i-SULDFUORIC Acid, kunye ne-sulfuoric acid. Ukususela kwimowango engama-400 okanye i-Alod 400 yintsimbi ebibandayo esetyenzisiweyo, eli alloy linobuqili obukhulu, ukuqina kunye namandla. Ngokubanda ukusebenza kwe-ASTM B164 I-N04400 i-Bar ye-N04400, i-alloy iphantsi kwamanqanaba aphezulu oxinzelelo loomatshini, onokuthi ubangela utshintsho kulwakhiwo luka-Abrey.

Ngelixa ubume bemichiza yezinyithi ezingama-304l ezijikelezileyo aziyi kwahluka kakhulu kwiBanga lama-304, le alloy engathandabuzekiyo iqinisekisiwe ukuba iluncedo kakhulu. Le carbon Asme ye-Asme ye-ASE479 yohlobo lwe-0004l iguqulwe ukuze inyuse impindezelo yayo.
I-Dired R65 ANT93600
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Yenziwe ngentsimbi eshayinayo
Iibhayini zensimbi ye-carbon kunye neerowu
I-Zhengzhou Huitong Pidiel Guipeling Com., Ltd.
Imivalo yensimbi kunye neentonga
I-Stainess yentsimbi 304 I-Fintury Flonge
A182 F53 material displays excellent corrosion resistance.
I-316 yombhobho, i-S31600 ye-pipe, umbhobho wentsimbi engenanto

I-A182 F53 2507 Flanger ekhethekileyo ibonelela ngokucokisekileyo kwaye isebenze iphantsi kolwandiso lwe-shirmal

Isizathu sokuba i-ASTM B637 YO-N07718 ii-bolts zikhethwe ngokufanelekileyo kwienjini zenjini yeTurbine. Kuba i-injini ye-turbine isebenza kwimigaqo esisiseko ye-thermodynamic, ukusebenza kwe-injini ye-turbine yonyuswa njengokunyuka kweqondo lobushushu beTurbine.

I-Presemas 36 ® yi-nickel-iron, isabelo esisezantsi esine-36% uNickel, uGeser 36 unelungelo lobushushu baseSrygenic ukuya malunga ne + 500 ° F (i-260 ° C).

Nokuba ngama-316 okanye i-316l yeyona ndlela iphantsi. I-304 ne-304 ye-304l iyafana kodwa ixabisa kakhulu. Kananjalo ahlala ixesha elininzi njenge-317 ne-317l, banomxholo ophakamileyo we-molybdenum kwaye bayayixhaphanisa ngokupheleleyo.

I-chromium ephezulu, i-molybdenum kunye ne-nitrogen yeziphumo zokuchasana ne-pittiverance inombolo elinganayo (i-PREN) ye-40, ibonelela ngeqondo leendaba elingaphezulu kunye ne-durevice yokungaziphathi kakuhle kunye ne-durexice yokungaziphathi kakuhle, kwaye inobushushu obuqiqileyo ngaphezulu kwe-50¡c.

I-SS 316 i-pipe engenamthungo kunye ne-ASTM A312 i-T316 Umthengisi we-pied pie wed

Imibhobho yentsimbi ebalaseleyo kunye neetyhubhu ziyafumaneka kwimilinganiselo eyahlukeneyo, iimilo ezifana nesikwere, uxande, njalo kunye nobukhulu obukhulu. Sinikezela ngomgangatho wemveliso esemgangathweni wabathengi bethu. Imveliso yethu inikezela ngokuchasene nokunganyangeki ngokupheleleyo kunye nokuchaneka okumangalisayo.

I-flange iringi yentsimbi (yenziwa, inqunyulwe kwiplate, okanye iqengqele) eyenzelwe ukudibanisa amacandelo ombhobho, okanye i-vape, impondo ebalulekileyo. Iiflethi zidityaniswe zinye zidityaniswe ziibhotile, nakwinkqubo yokubhoboza ngokwenza i-welding okanye intambo (okanye ikhululekile xa isetyenziswa iziphelo zesiqalo). I-Stainess Flonge iFlange i-ss falnge, ibhekisa kwiflethi eyenziwe ngentsimbi engenasimo. Imigangatho yezinto eziqhelekileyo kunye namabakala yi-ASTM A182 IBakala F304 \ / L. / L. /.
Ukuchasana nokuchasana nokungahambelani kwe-Internerey ye-Internel 625 ALTY phantsi koluhlu lwamaqondo obushushu kunye noxinzelelo sisizathu sokuqala sokwamkelwa ngokubanzi kwicandelo lokuqhubekisa kwamachiza.

I-S32750 S32760 Super Dupplex ye-Staines yentsimbi kunye ne-Pipes egqwesileyo yaseKhaya

I-ASTM A312 i-T36 yi-T316 luhlobo oluqhelekileyo lokufumana i-lamy, ethe tye-selded, kwaye ebandayo kakhulu e-Austeditic Stainess Stainess esetyenziswe kwiqondo lokuhlala eliphezulu kunye neenkonzo ngokubanzi zoncedo. Umbhobho wentsimbi wama-316 ongenamizi-mveliso yenziwa kwindibaniselwano ye-chromium, i-nickel, nase molybdenum, enika i-SS 316 ityhubhu ityhubhu inyangeka kakhulu ekucocekeni nasekucoceni.

Kuyakwazi ukumelana nodidi olubanzi lweekhemikhali ze-oxiding kunye nokungabi nakuphathelele ukuchasana nokuchasana nokuhlaselwa kunye nokuhlaselwa kwe-ravice phambi kobukho be-chloride kunye nezinye iindlela zokuhamba.

I-nickel alloy yombhobho kunye netyhubhu
Iyaziwa ukuba yenye yezona zinto zixhaphakileyo zobushushu, i-flay eyimfama eyimfama engama-600 ingasetyenziswa ngenjongo yokuvala okanye ukucima i-nozzle okanye icandelo lombhobho kwinqanawa, ngakumbi kuseto locwangciso lobushushu oluphakathi.

I-Intloy 800ht yi-nickel-chromium we-alloum, kunye nenguqulelo eguqulweyo ye-Alloty 800.

I-Preset 36 Ingcaciso: Ayikho K93600, W.nr 1.3912

I-Nin Alloy 36, W.nr 1.3912, ugqirha we-36 ® yi-nickel-intsimbi enolwandiso olune-36% ye-nickel, i-chacelin enolwandiso olunama-36% kwaye inesitayile se-therble yentsimbi.

Kwisigaba samandla, isigama esingumxhasi kunye ne-superhenter kunye ne-reteter ikwaziqeshe kwakhona izinto eziyi-800ht.

Ngamanye amaxesha ibizwa ngokuba yi-flange ekhawulezayo; Sebenzisa ukungasebenzi kakuhle kwemibhobho, i-valves, kunye neempompo, okanye njengesigqubuthelo sokuhlola. Ilungele ukusetyenziswa ngeshedyuli engama-40 okanye i-80 yombhobho wentsimbi engenasitali, kwizicelo zomoya, amanzi, igesi yendalo, kunye ne-steam.

I-304l imibhobho engacacanga ineepropathi ezincinci ezincinci zoomatshini ngaphandle kwamanqanaba angama-304 emigangatho, kodwa zisetyenziswa ngokubanzi ngenxa yokungabi saziinkolelo. Njengohlobo lwentsimbi engama-304 elingenasitali, isetyenziselwa ukubopha ibhiya kunye nokushiyiswa, kodwa ikwasetyenziswa ngaphandle kweshishini lokutya, njengamaziko emichiza, imigodi nolwakhiwo. Ilungele iinxalenye zentsimbi ezinje ngamantongomane kunye neebhloko zibhencekwe kumanzi etyiwa.

I-ASTM A269TP3, T304L, T316l, T317l, T317l, T317l, T317 L0836 ASTM B68925, HOMP38962