I-Chrome Moly Afhes Flashs iqhagamshela imibhobho, i-valves, iimpompo kunye nezinye izixhobo, zenza inkqubo yokufaka.

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

Iqhelekile ukuba i-316 kwaye i-316l izakugotyelwa "kwifom eqinisekisiweyo efanayo" ikakhulu kwiplate kunye nombhobho. Ezi zinto zinemichiza kunye neepropathi zoomatshini ezithobela kuzo zombini ezingama-316 kunye ne-316l. Imveliso eqinisekisiweyo eqinisekisiweyo ayihlangani-316H kwaye inokungamkelekanga ukuba isebenze amaqondo obushushu aphezulu.

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

Kwicandelo le-oyile kunye nerhasi, ityhubhu yethungo isetyenziswa ikakhulu kwimigca yokulawula, inaliti yemichiza, kunye neevallow zezokhuseleko zaselwandle. Inkqubo yekhemikhali kunye nemveliso yesixhobo ikwanazo nezicelo ezithandwayo zetyhubhu ezingenamthungo kubandakanya: i-Steam kunye ne-Burce Trace Bundles, ukulinganisa ukuhamba kunye nokuvalwa kwe-fluid.

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.

Thenga intsimbi engenasitali i-254 susa imibhobho ye-welday kunye neempuku ezingama-254 zesikwere
I-Presemas 36 ® yi-nickel-iron, isabelo esisezantsi esine-36% uNickel, uGeser 36 unelungelo lobushushu baseSrygenic ukuya malunga ne + 500 ° F (i-260 ° C).
ityhubhu yentsimbi engenamthungo kunye nombhobho

I-Nickel esekwe kwi-800 ye-hexagonal yombhobho owaziwayo ukuba uxhathise kakuhle ukungangqinelani. Ngokukhethekileyo ukuthetha, umbhobho we-play 800 unika ukumelana ngokwaneleyo ngokuchasene ne-carbring kunye ne-corosion ye-oxivide.

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

Kukho izinto ezi-5 ezixhaphakileyo ze-A234 ze-WPB ikakhulu zibango, i-45 ye-45, 90¡ kunye ne-180 ye-radiny "kwi-90¡ius" kwi-90¡ius "kwinguqulelo emfutshane.

I-UNOLL 625 COIC ibonakaliswa kukungaxhathisi ngokugqwesileyo kwi-oxidation, kwiqondo lokushisa eliphezulu kunye nokudinwa. I-ASTM B443 ipleyiti ye-N06625 isetyenziswe ngokubanzi kwi-Aerospace, ukuqhubekiswa kweekhemikhali kunye nemizi-mveliso yeoyile kunye negesi ngenxa yamandla ayo aphezulu, ukuqina kunye nokuqinana nakwimeko ezigqithisileyo.

Umxholo ophezulu we-flaney wezithuba ze-inonnel usenza ukuba bakwazi ukumelana neendawo ezinobunzima. Phantse kungabikho msulelo kwi-internel engalunganga kwiindawo ezinobulali njengokukhanya, ityuwa yolwandle, ityuwa yetyuwa, kunye neendaba zeAlkaline.

I-nickel alfazi
I-316l yeyona ndlela ibalaseleyo yokufumana i-corrosion ephezulu kunye nokusetyenziswa kobushushu obuphezulu. Ukususela nge-316l iqulethe ikharbon engaphantsi kwe-316, inomchasi-mali ongxilolo-mali onobulali, othetha ukuba i-welds yayo iphumelele, ngokungafaniyo nentsimbi engama-316.

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-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.

I-Flange ikwisibini uninzi lwendlela ekujoyine ngayo emva kokudalwa. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika ukutshintsha kwesondlo. Iflethi inxibelelanisa umbhobho kunye nezixhobo ezahlukeneyo nakwiivalve. Iiflethi zoqhawulo-mtshato zongezwa kwinkqubo ye-piholit ukuba igcinwe rhoqo ngexesha lokusebenza kwesityalo.

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-Stainess yentsimbi engama-304 i-pipe i-pume ye-pipe i-pipe i-pie ibonelela ngokugqitywa komgangatho kunye ne-duress yobomi obude

I-Stainess yentsimbi
Kurdish (iKurmanJi)
Isabelo-lelaza-e-Iron-Counckel-Cobarty-Cobart, Yiba ne-Navar Alflic, ube nolwandiso lolwandiso lwe-thermar of thermar olinganayo neglasi yeglasi
I-HTTPS: \ / \ / www.htpipe.com \ / i-steelpipe

Intsimbi enesitayile yenye equlathe i-iron. Ngenxa yoko, izitya ezingenantsingiselo zizinto ezibonakalayo njengendawo yazo eziphambili yi-iron, nakwamabakala abiwe kakhulu, njengamanqanaba aphezulu angenasitali.

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-Stainess Synge iFlanger ye-pie yentsimbi, esetyenziswa ngokubanzi kufakelo kunye nonxibelelwano lwemibhobho yokubonelela ngamanzi kunye nezixhobo kunye nezixhobo.

I-fage ye-gage ye-gage yentsimbi yinxalenye ebalulekileyo yolwakhiwo lwemodyuli njengoko yomelele, iphosakele, iqinile, ichanekile, ichanekile kwintshukumo yexesha elide kwaye iqinisekiswe kakuhle kuluhlu olubanzi lwezicelo.
Ubungakanani be-OD: 1 \ / 2 "" ~ 48 "" "" "" "" "" "" "" "" "" "" "" "" "" "

Ayingabizi i-S32205 Hex Bolts (okwaziwa ngokuba yi-S31803) yenziwa ngenqanaba eliphezulu le-2205 yentsimbi engenasibala. Kuba ezi zixhobo ziqulunqwe ubuncinci i-22% ye-chromium, i-6% yeNickel, kunye ne-3% ye-Molybdenum, inokumelana nezinye iinyithi ezingekhoyo, ezifana nokukhukuliseka, ukhula, ngakumbi. I-Scailight Depex 2205 Hex Bults ibonelela kabini ngamandla omatshini xa kuthelekiswa nentsimbi engaqhelekanga.

I-Intloy 800 yinxalenye ye-austetitic steels. I-Pronel 800 imivalo ye-Pronel iqulethelwe iNickel ephezulu, iChromium, i-Iron, iManganese, MolybDum kunye nezinye izabelo. I-N08800 imijikelezo ye-N08800 yenzelwe ngecandelo le-pancalar cross.

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.

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.

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.

Insimbi ye-carbon eshushu emva koko ifakwe kwi-Fetlemed Fittings. I-Carbon Steel Steel ASTM A105 isetyenziselwa ukufumana inkonzo yobushushu be-HARD kwiNkqubo yoTyelelo.

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.

I-N08825 I-Flonge i-Intlung Intsunt 825 flanges ngohlobo olunye olucacileyo olunokuchasa okuphezulu kukunciphisa i-axids. Baphambene ukuphucula ukumelana kwazo ekulahlekeni kwaye bacocekile kwi-weld

I-China Super Depex 2205 250 I-F51 F51 F51 S31803 S3270 ye-S3275 ye-S32750 ye-S32750 I-S32750 I-S3275 I-ANT WOTR kunye neNtloko yentloko ye-BHIOG Hiitong Izixhobo CO., Ltd.

I-A105 ye-carbon yentsimbi yintsimbi enomxholo wekhabhoni ephakathi. Oku kwenza ukuba ilungele ukusetyenziswa kwezicelo ezifuna amandla amahle kunye nobunzima, ezifana neenqanawa zoxinzelelo kunye nokulima.

Imoni ye-K500 yi-nicker-cowred-cowred, i-precimetion ilukhuni ngokongeza i-aluminium kunye ne-titanium.

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

Ayingabizi i-S32205 Hex Bolts (okwaziwa ngokuba yi-S31803) yenziwa ngenqanaba eliphezulu le-2205 yentsimbi engenasibala. Kuba ezi zixhobo ziqulunqwe ubuncinci i-22% ye-chromium, i-6% yeNickel, kunye ne-3% ye-Molybdenum, inokumelana nezinye iinyithi ezingekhoyo, ezifana nokukhukuliseka, ukhula, ngakumbi. I-Scailight Depex 2205 Hex Bults ibonelela kabini ngamandla omatshini xa kuthelekiswa nentsimbi engaqhelekanga.

Amagama orhwebo aqhelekileyo: i-nickel alloy 36, ungazama i-36 ®, nin 6®, i-peniffer 6®

Imodeli engama-400 yeemveliso kwisiseko seprojekthi yenye yezakhono zethu ezomeleleyo kwaye azingafakwanga kwishishini lethu.

Umxholo ophezulu we-Alesty yezini ezi-super-Austenatic zenza ukuba babize ngakumbi. Ezinye iziqwenga zinokubonelela ngeepropathi ezifanayo ngexabiso eliphantsi kwaye zikhethwa kwezinye iinkqubo. [Isilumkiso esiyimfuneko] Iinguqulelo zekhabhoni eziphantsi, ezinje nge-316l okanye i-304l, zisetyenziselwa ukunqanda ukunqanda iingxaki ze-velding.
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.
I-flange yi-rollge efihliweyo, imilebe okanye irayisi, nokuba ingaphandle okanye ingaphandle, isebenza ukonyusa amandla (njengeflethi ye-Iron okanye i-T-MAAM); Ukuncamathela ngokulula \ / ukudluliselwa kwendlela yoqhakamshelwano kunye nenye into (njenge-flange ekupheleni kombhobho, isilinda se-Steam, njl njl. okanye ukuzinzisa nokukhokela iintshukumo zoomatshini okanye iinxalenye zayo (njenge-flange yangaphakathi yemoto kaloliwe okanye ivili le-tram, eligcina amavili ukuba abaleke khona amavili). Ibinzana elithi "iFlanger" likwasetyenziselwa uhlobo lwesixhobo esisetyenziselwa ukwenza iiflene.

I-titanium tyung yamandla aphezulu kunye noxinano olusezantsi
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.

Hastelloy C-276 alloy excellent resistance to a wide variety of chemical process environments such as chlorine, formic and acetic acids, acetic anhydride, and seawater and brine solutions.

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.

Zilungele ukusetyenziswa kwezicelo ezithutha i-scocives okanye i-gesies ephezulu okanye iigesi. Amashishini anokufumana inzuzo kwiflethi ye-chrome moll: ioyile kunye negesi, ukuhlaziya, ukuvelisa amandla, kunye nokuqhubela phambili kwamachiza.

Izibonelelo zeeDeplex izitho zibandakanya: Ukungabi nako okulungileyo kunye nokungavisisani okuphezulu kokungakhathali, ngakumbi i-chloride yoxinzelelo lwe-Corrosion), ukufunxa kwezamandla.

I-carbon ye-carbon yentsimbi idla ngokuthatha intsimbi ethobekileyo okanye i-carbon yentsimbi, kuba ibandakanya ipesenti encinci yekhabhoni, eyomeleleyo kwaye ingafikeleli lula. Ezineendleko ezisezantsi kunye nezinto ezinokusetyenziswa kwizicelo ezininzi.

Iipleyiti zensimbi kunye namashiti kunye neekopi

I-UNOLD 600 Ibar ye-UNCEL ye-nickel-esekwe kwi-begn ye-Bign ye-Bicen kunye nokunganyangeki kwe-corosion egqwesileyo kumaqondo obushushu aphezulu. Imivalo ye-UNIRD engama-600 isebenza ngokuchasene nokomile CL2 kunye nezinye iigesi ezininzi ezahlukileyo kubushushu obuthambileyo kunye nobushushu obuphezulu. I-Allod 600 Bar ibar-chromium ye-neckel-chromium ye-Allomium-i-Allomion elungileyo kunye nokuxhathisa kwi-chloride yoxinzelelo lwe-chloride, i-ocid yosulelo kumaqondo obushushu aphezulu.

Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
I-Nickel Affal Alfaw kunye neeRods
\ / 5 ngokusekwe
I-ASTM A182 F310moln Won Rorj Flange
Ubude: Ngokwemfuno yakho. "
I-nickel alloy yombhobho kunye netyhubhu
Imodeli engama-400 ye-pume yokunganyangeki
Zisetyenziselwa ukwakhiwa okwahlukeneyo, ubunjineli, kunye namashishini e-Petrochemical
Ubukhulu: sch5 ~ schxxs
Azerbaijani
IsiBhelarushiyen
Mecedonian
isiKriyoli saseHayiti
I-Din 912 HEX yeSoket ye-cap cap
Iipleyiti zentsimbi ezingapheliyo kunye ne-Sheet
ibha yentsimbi ye-A182 F2
I-Polly 600 yokunganyangeki

A789 ASTR3803 kwaye angabi-S32205 ngamabakala amabini e-upplex engasetyenziswanga ngokubanzi kwizicelo ezahlukeneyo zemveliso. Ezi pumplex ze-duplex s31803 zaziwa ngokuchasene nokunganyangekala kwabo okuhle, amandla aphezulu, kunye nokwanela kakuhle. I-A789 yinkcazo egubungela iityhubhu ezingenamthungo nezinebhulethi ezenziwe ngentsimbi engenasibala.

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.
IMyanmar (iBurmese)
Azerbaijani
IsiBhelarushiyen
Mecedonian
isiKriyoli saseHayiti
I-Din 912 HEX yeSoket ye-cap cap
I-A789 engaphakathi kwe-S31803 kwaye ayingabi-S32205 ityhubhu yethungo
ibha yentsimbi ye-A182 F2
I-Polly 600 yokunganyangeki
Ubungakanani be-DIN ºSTUD BLT £ ºm6 ~ M100 £ ¬hex Bolt £ ºm6 ~ m64
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.20

Izixhobo zinobunzima obuqinileyo bebrinell bubuhlungu kwi-210hb ephezulu. Ezi zinokusebenza phantsi kwamaqondo obushushu aphezulu kakhulu ukuya kuthi ga kwi-870 degrees celsius.

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.

Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.

I-A182-F11 yi-American Pearlication Storemings ye-Pearlication Aurations, imigangatho yokuphunyezwa: i-ASTM-A182 \ / A182m-2017.

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.

Ityhubhu ebiyiweyo yenza ukuba ufakelo lwe-tube elide le-tube inokwenzeka ngaphandle kwesidingo sokujoyina izixhobo. Oku kunciphisa ixesha lokufakelwa kunye neendleko kunye nokuphelisa amanqaku anokubakho. Sitsiba omabini omabini kunye ne-typed tube ye-cube yokuhlangabezana neemfuno zepetrochemical, icinezele igesi yendalo, igesi), i-GEOREAL, kunye nokulinganisa ukulinganisa. Ityhubhu edityanisiweyo inokubonelelwa kubude obude obuziimilitha obuya phezu kwemayile, okanye kumacandelo okusika-ubude njengamashumi amahlanu eenyawo.

I-ASTM A240 F540 S32760 1.4501 ngeTebal 3CM 0.3mm 408 409 410 I-CREAINS I-STEE YINTONI 06 mm

I-Dupex 2507 inamamela okuphezulu kwi-chloride yoxinzelelo lokungabikho, amandla aphezulu, kunye nokungaxhathisi okuphezulu kwi-chloride pide kunye ne-cravice yosulelo.

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.
Ubukhulu: sch5 ~ schxxs
Azerbaijani
IsiBhelarushiyen
Mecedonian
isiKriyoli saseHayiti
I-Din 912 HEX yeSoket ye-cap cap
Iipleyiti zentsimbi ezingapheliyo kunye ne-Sheet
ibha yentsimbi ye-A182 F2
I-Polly 600 yokunganyangeki

Imigangatho ye-ATTM ye-A193 B7 i-T7 inobugqi obuqhelekileyo besinyithi. Nangona kunjalo, i-ASTM A193 IBakala B7 le-B7 le-B7 le-B7 inokuthi ichithwe, i-daip eshushu, i-xolon iqulethwe, i-TEFLOLO iqulethwe ukuba iceliwe ngumthengi. Ukudibana kwe-ATM ye-A193 B7 kunceda ukuphucula ukunganyangeki kwabantu. Le nqanaba le-ASTM A193 iBakala B7m le-B7m ihlala isetyenziselwa ukuqinisa izixhobo zenkonzo zeqondo lobushushu. Ezi bolts ze-wilts icinyiwe kwi-50¡Nonãf ukuya kwi-900¡n ãnãf kwaye zinokuba ngumoya ocinyiwe ukusuka -40¡ing ukuya kwi-900¡n ¡.