I-Asme £ ºstud Bolt £ º1 \ / 4 "~ 2" ~ £ / 2 "\ / 2"

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.

Intsimbi engenasitali, enkosi kwi-chromium yayo ye-chromium ephathekayo, ayisabelanga ngezinye izinto. Enkosi ngale nto, inokusetyenziswa ngokukhululekileyo ekunxibelelaneni nokutya. Imigangatho ye-HOCCP engqongqo ifuna ukusetyenziswa kwentsimbi engenasimo ngokudibana nokutya. Konke kuba intsimbi ayinatyhefu kwaye kulula ukuyigcina icocekile. Izinto zentsimbi ezingenasitali zinokucocwa ngococi olungaqhelekanga kwaye akufuneki sikhathazeke ukuba indawo yentsimbi iya kuphulukana neempawu zazo okanye itshintshe imbonakalo yazo.

I-Din933 I-ASTM A193 304-304l intambo egcweleyo yentsimbi ye-SS304 hex bolt 304 i-hex ye-hex ye-hex

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

I-tubing yentsimbi engenasitali ikhethekileyo kwimveliso ye-tubula engaqhelekanga inc. Sigcina i-inveni enye yezona zinto zibalulekileyo zentsimbi, kubandakanya iimodeli zensimbi ezingenasiseko, kubandakanya iimodeli ezijikelezayo. Ityhubhu yethu yokuhombisa iyafumaneka kwiisayizi ezahlukeneyo kwaye inokunqunyulwa kwaye ifakwe kwinkcazo yakho.

I-Stainess yentsimbi yentsimbi ye-Wool Cap isetyenziselwa ukutywina isiphelo sombhobho okanye isebe elithile le-SOTT le-WOTT. Ngokwesiqhelo i-SOT ye-Wood ye-Wood ye-Wold isetyenziswa ekupheleni kwenkqubo yokufakelwa okanye ukuba ilondolozo liyafuneka ukuba i-PAP ye-PARY inokungaboni okanye ikwahlula-hlula yonke inkqubo ukuba iqhubeke isebenza ngelixa ilondolozo lwenziwa.

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-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.

I-STU yethu ephezulu ye-STUB ye-STUB ye-STUB ye-stub ye-Stub ye-Wilt ye-Woolt ye-Wilt ivavanywa kwaye iqinisekisiwe ukuba iqinile, ukuchaneka nokuchaneka. I-ANI B.9 Isiphelo se-Stub sisetyenziswe ngokubanzi kubunjineli bokuzibandakanya ukuze uqhagamshele iintlobo ezahlukeneyo zemibhobho.
Imibhobho eyenziwe ngemibhobho
Izintya zensimbi
isiLuksembogu
Ityhubhu yethumba
Intsimbi engaphezulu
I-stainess pipe 22mm 316 s31600 yombhobho
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
Imivalo yentsimbi ye-alloy kunye neentonga
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.21
I-ASTE B16.5 flaxes flaxes kunye ne-Foughts Fairs Phicings
I-Zhengzhou Huitong Pidiel Guipeling Com., Ltd.

Kuba intsimbi engenasiseko ikwanokulungisa i-oxidore, i-oxidation ichaphazela ezinye izinyithi ukuba inxibelelane nayo, isetyenziswa rhoqo kwi-piiding, ityhubhu, kunye nemveliso efanelekileyo. Isekwe ekusebenziseni isiphelo sombhobho, imibhobho yentsimbi engenasitayile iqhekezwe ngokwamanqanaba aliqela.
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.
I-Stainess yentsimbi yentsimbi ye-Wild Cap luhlobo lombhobho ofanelekileyo ogubungela ukuphela kombhobho. Kuba inokuba neentambo ezibhinqileyo, inokukhafula isiphelo sombhobho. Ingakwazi ukwenziwa ukuvala ukuphela kombhobho. Kwi-WATAL, ukuba yinto esondeleyo, okanye ikontraktha ifuna ukongeza kwinkqubo yokulinganisa kwixa elizayo, kuya kufuneka avumele umbhobho owongezelelweyo ngaphambi kokuba uchitheke kwaye inkqubo ye-pump yandiswa njengoko kufuneka. Ngale ndlela awuyi kuba nombhobho omncinci kunokuba ufuna kwaye ukubaluleka kokufanelekileyo kunokuqhotyoshelwe ngokuchanekileyo.

I-Al-6xn (ayingaphezulu kwe-N08367) yi-6% molybdenum, ikharbon ephantsi, i-nitrogen-ene-netrogen - i-aussititic stainess alloy. I-alloy yayiyilelwe kwizicelo zolwandle zamanzi. I-al-6xn? iphinde yasetyenziswa ngempumelelo kuluhlu olubanzi lweendawo ezibanzi kakhulu kubandakanya ukuthengisa ngokukhawuleza kwe-biophaphapha.

Inentsimbi engama-347 ye-Stainess yokunganyangeki kakhulu, lo mdiliya wamkele i-Will Foonge iqhotyoshelwe kwinkqubo yaselwandle 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, igesi yendalo, kunye ne-steam.
Imibhobho eyenziwe ngemibhobho
Izintya zensimbi
isiLuksembogu
Ityhubhu yethumba
Intsimbi engaphezulu
I-stainess pipe 22mm 316 s31600 yombhobho
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
Imivalo yentsimbi ye-alloy kunye neentonga
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.21
I-ASTE B16.5 flaxes flaxes kunye ne-Foughts Fairs Phicings
I-nickel alloy plates kunye neekhihlo kunye neekopi

Ayisiyonga i-N06002 \ / distelloy x, i-HATERNOY C260, ASTLLONY C276, ASTLLLOY B1066

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

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.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

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-SAE 304 Intsimbi engenasimo yeyona nsihla ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Sisinyithi esingenasimo esingenangqondo. Ingaphantsi kombane kunye nefuthe elinomsindo kunentsimbi yekharbon. Yimagnethi, kodwa ingaphantsi kunentsimbi. Inomchasi ophezulu wokungakhathali kunentsimbi eqhelekileyo kwaye isetyenziswa ngokubanzi ngenxa yokukhululeka apho kusenziwa iimilo ezahlukeneyo. [1]

Intsimbi engama-304 yeyona nsimbi ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Yintsimbi engathandekiyo ye-austitic ye-stainic. I-SS304 ikwasetyenziselwa ukwenza iinqanawa zoxinzelelo, ivili levili kunye ne-quiades zokwakha.
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
Izintya zensimbi
isiLuksembogu
Ityhubhu yethumba
Intsimbi engaphezulu
I-stainess pipe 22mm 316 s31600 yombhobho
I-pranged 926 i-steene yentsimbi ye-w.nr. 1.4529 Flanger
Imivalo yentsimbi ye-alloy kunye neentonga
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.21

Ibakala 304l isetyenziswe ngokubanzi kwishishini lemveliso kwaye zonke iindlela ze-Welds ezisemgangathweni zinokusetyenziselwa iplate ezingama-304l kunye nombhobho wama-304l. I "L" kwi-304l imele "umxholo wekhabhoni ophantsi" kwaye ibonisa umxholo wekhabhoni ephezulu ye-0.035%. I "H" kwi-304h imele "umxholo wekhabhoni ephezulu", okuthetha ukuba umxholo wekhabhoni ungaphantsi kwe-0.04% kwaye ungabi ngaphezu kwe-0.10%%.

Izicelo ze-ASTM A276 Ibar 3046 imijikelezo engama-3046 kufuneka inqunyelwe kwezi zicelo ezifuna ukuba ezi zinto zidityaniswe yi-welding kwaye azifuni amandla amandla afanelekileyo.

Kuba intsimbi engenasiseko ikwanokulungisa i-oxidore, i-oxidation ichaphazela ezinye izinyithi ukuba inxibelelane nayo, isetyenziswa rhoqo kwi-piiding, ityhubhu, kunye nemveliso efanelekileyo. Isekwe ekusebenziseni isiphelo sombhobho, imibhobho yentsimbi engenasitayile iqhekezwe ngokwamanqanaba aliqela.
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.
I-Stainess yentsimbi yentsimbi ye-Wild Cap luhlobo lombhobho ofanelekileyo ogubungela ukuphela kombhobho. Kuba inokuba neentambo ezibhinqileyo, inokukhafula isiphelo sombhobho. Ingakwazi ukwenziwa ukuvala ukuphela kombhobho. Kwi-WATAL, ukuba yinto esondeleyo, okanye ikontraktha ifuna ukongeza kwinkqubo yokulinganisa kwixa elizayo, kuya kufuneka avumele umbhobho owongezelelweyo ngaphambi kokuba uchitheke kwaye inkqubo ye-pump yandiswa njengoko kufuneka. Ngale ndlela awuyi kuba nombhobho omncinci kunokuba ufuna kwaye ukubaluleka kokufanelekileyo kunokuqhotyoshelwe ngokuchanekileyo.

I-254SMO esso ismos contros inoxidides austitos countees. El 316l O 317l De Rurcuente Falla Picturas, Corrosion En Gerietas O Agrion Bajo I-Beald Bajo i-Bejold Bajo i-Bajo i-Bejold. En la nueva etsertura, ye-hacin readsmo ye-254smo e-Muchos Cassos Estos Adecuda y Deaciones isiseko se-titanio.

I-Aloy Alloy Alloty 926 (ayingaphezulu kwe-N08926 \ / w. nr. Umxholo we-nickel kunye neChromium wale alloy yenza ukuba ixhathise iintlobo ezahlukeneyo zoncedo.

I-304 yombhobho iluncedo apho ucoceko nococeko lubalulekile. I-manenetic kwimo ye-onneled. Ubunzima kunye namandla amanye anokonyuswa ngokusebenza kubanda, kodwa kuguqulwe ngumxholo we-carbon obonelela ngokuxhathisa ngokunyanzelwa kwi-WelDed Fresion yokwakha apho impatho enobushushu ayisebenzi.

Imibhobho yentsimbi engenasitayile inesigqibo esihle sokungakhathali, ukumelana nokunganyangeki okuhle kunye nokusebenza okubandayo nokusetyenziswa kwentsimbi engenasitayile engenantlonelo. Kwangelo xesha, iipropathi zoomatshini bensimbi ziselungile kwi-18¡. Kwisisombululo esiqinileyo, iprimpoty, ubunzima kunye nokusebenza okubandayo kwentsimbi kunesibindi sokunganyangeki kwi-oxding acid, iatmosferas, amanzi kunye nezinye iindaba. Ke ngoko, intsimbi engenasimo ingenasinqwizi esineziphumo ezinkulu kwaye sisebenzise intsimbi esetyenziswa kakhulu.

Izinto ezingama-304 zinamandla aphezulu, amandla esivuno kwizinto ezingama-304l zisezantsi njenge-170MPA, kunye namandla esivuyi bezixhobo ezingama-304 ne-304h ziphezulu njenge-205mpa. I-stain yentsimbi engama-304 hex ayizibandakanyi kakhulu okanye inomdla kakhulu kwaye ayingeyonto yemagneti.

INJONGO YOKUZIPHATHA NGOKUFANELEKILEYO: Ukuphelisa iziphene kwiziphako ezingenanto kunye neemveliso ezigcweleyo, kunye nokulungiselela umbutho wabandayo osebenzayo kunye nonyango lobushushu obulandelayo.

Kuba intsimbi engenasiseko ikwanokulungisa i-oxidore, i-oxidation ichaphazela ezinye izinyithi ukuba inxibelelane nayo, isetyenziswa rhoqo kwi-piiding, ityhubhu, kunye nemveliso efanelekileyo. Isekwe ekusebenziseni isiphelo sombhobho, imibhobho yentsimbi engenasitayile iqhekezwe ngokwamanqanaba aliqela.
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.
I-Stainess yentsimbi yentsimbi ye-Wild Cap luhlobo lombhobho ofanelekileyo ogubungela ukuphela kombhobho. Kuba inokuba neentambo ezibhinqileyo, inokukhafula isiphelo sombhobho. Ingakwazi ukwenziwa ukuvala ukuphela kombhobho. Kwi-WATAL, ukuba yinto esondeleyo, okanye ikontraktha ifuna ukongeza kwinkqubo yokulinganisa kwixa elizayo, kuya kufuneka avumele umbhobho owongezelelweyo ngaphambi kokuba uchitheke kwaye inkqubo ye-pump yandiswa njengoko kufuneka. Ngale ndlela awuyi kuba nombhobho omncinci kunokuba ufuna kwaye ukubaluleka kokufanelekileyo kunokuqhotyoshelwe ngokuchanekileyo.

Umxholo we-carbon ongezantsi we-304l alloy unceda ukunciphisa i-\ / ukuphelisa ukupheliswa kwe-carbide ngexesha le-welding. Oku kuvumela intsimbi ye-304l yencali engenasiseko ukuba isetyenziswe "njengeedyokhwe", nakwimimandla ebonakalayo. Ukuba usebenzisa intsimbi engama-304 yentsimbi ngendlela efanayo, iya kuncipha ngokukhawuleza kumalungu aseWedd.

I-Shafts engacocekanga i-N08926 ye-Shafts, engachazwanga i-N08926 iityhubhu ze-tubs, i-tube ye-tube ye-N08926 esetyenziselwa inqanawa yoxinzelelo, amathanga omoya, i-Shell kunye ne-Shebe yobushushu.

Ayisiyonga i-N08800 \ / I-Intloy 800, i-AN08810 \ / I-Intloy 88HT, i-Intloy, i-N08825 \ / I-Intloy 825

I-317 yeentonga ezingenasitali ezingenasitali ziintonga zentsimbi ezingenasidingo ezingenasinqwazi ezenziwe kwi-alloys equkethe i-chromium, i-nickel kunye ne-molybdenum. Intsimbi engenasinqwazi 317 yentonga enesitayile yokusetyenziswa kwiindawo zoncedo. I-ASTM A276 Uhlobo 317 luphawu lwebakala lezinto ezibonakalayo ze-317 ezisebenzayo ezisebenza ngentsimbi okanye i-bar enesitayile esisebenzayo okanye esichengeni, isikwere, i-hexagonal, kunye nezinye iimilo ezishushu ezikhutshiweyo. I-ATTM A276 igubungela ubume bekhemikhali, iipropathi zoomatshini, unyango lobushushu, kunye nezinye iimfuno zentsimbi ezingenasitali ezingama-317, isikwere, kunye nezinye iiprofayili ezikhutshiweyo.

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 eyenziwe ngemibhobho
Izintya zensimbi
isiLuksembogu
Ityhubhu yethumba
Intsimbi engaphezulu
I-stainess pipe 22mm 316 s31600 yombhobho
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
Imivalo yentsimbi ye-alloy kunye neentonga
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.21
I-ASTE B16.5 flaxes flaxes kunye ne-Foughts Fairs Phicings
I-Deplex Plates Plates kunye ne-Sheet

Yenziwe ukusuka kwi-304 \ / 304l okanye i-316 \ / 316l intsimbi engenasitayile ngaphakathi nangaphandle kweedayimitha (i-ID /). La malungu e-asllied angenasikhephe ihlangane i-ASTM A403, i-ASTM A960, i-MSS SP16, i-ASTM B16.9 (ngaphandle kwe-MSS-43.

Ekuqaleni iphuhlisiwe ukulwa i-loubion yolwandle iRosion, iAl6xn yandise indima yayo njengendawo elungileyo yokunganyangeki. I-al6xn screw yikhabhoni ephantsi, ukucoceka okuphakamileyo, i-nitrogen ene "Super Austetitic" i-allous yentsimbi engenasitayile. I-Al 6xn i-rods ineentambo ze-Austetitic Austetitic al 6xn i-Austentitic, eyenziwe kwi-allobon ene-carbon yekhabhoni ye-chromium, i-NECKEL yaseMolybdenum. I-al 6xn ye-rooreed rod ayichasanga kwi-chloride yoxinzelelo.
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
Izintya zensimbi
isiLuksembogu
Ityhubhu yethumba
Intsimbi engaphezulu
I-stainess pipe 22mm 316 s31600 yombhobho
I-N08367 yentsimbi yentsimbi yentsimbi yentsimbi ye-al6xn ss floxes
Imivalo yentsimbi ye-alloy kunye neentonga
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.21

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-A240 317 1.4449 29 2b Gqibezela i-Steines Steest Story 321 316l- Iphepha le-SS 304 Coil 304

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.

I-Din975 N08367 i-Black ye-Stainess yentsimbi ye-8 ye-Toread Rods Tods rods rods rods robon steen