I-Alofay Alloty yentsimbi i-A333 IBakala 3, IBakala 6, Ibanga lesi-8, IBAKALA 9

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.

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-ASTM A335 ye-A335 (i-Asme S \ / A335, i-chorme-Moly) ingumbhobho wentsimbi engenamthungo wenkonzo yobushushu obuphezulu. Imibhobho eyalelwe ngokungqinelana nale nkcazo iya kuba ilungele ukugoba, vanstoning kunye nemisebenzi yokwakha efanayo, kunye ne-fusion yelding. Ngamanye amaxesha kubizwa ngokuba "kwiBanga" yeBanga ", iLilac Molybdenum ithandwayo kwi-P5, P9, P9, P92, P22 ne-P91. I-P11, P22 kunye ne-P91 yamabakala asetyenziswa rhoqo kwishishini lemizi-mveliso kunye nezityalo zepetrochemical, ngelixa amabakala e-P5 kunye ne-P9 ahlala esetyenziswa kwi-oyile yeoyile.

Imodeli ye-pume engama-400 ye-pume ye-pie i-pipe i-pipe ilungele yonke into eshushu okanye yotywala eshushu

Ukuxhathisa, amandla kunye nobunzima.
I-Stainess Shonges
Imogaqo engama-400 ayichasanga i-Steam kunye namanzi olwandle kunye nezisombululo ze-caustic ezifana ne-sulfuric, i-hydrochlic, kunye ne-hydrofluoric acid xa zikhutshiwe.
Umbhobho we-800h enemibhobho ye-ADLOY nge-temp ephezulu

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-Alloy 800 yi-nickel-chromium ye-chromium-chromium enamandla aphezulu kunye nokuxhathisa ngokugcoba kwi-oxidotion kunye ne-comrosion kumaqondo obushushu aphezulu. I-ASTM B407 AN08800 I-Acloy 800 W. NR. I-1.4876 ye-Welding isetyenziselwa ngokubanzi ukwakhiwa kwezixhobo ezifuna ukumelana nobushushu, ukumelana nobushushu, amandla, kunye nokuzinza kwenkonzo ukuya kwi-1500 ° F (816 ° C).

I-ASTM A694 F70 H70 I-HIGE I-THIB I-ANI B16.5 Iklasi ye-150 ye-Calbon Steed Steed Steeld Foonge

I-ASTM A182 yinkqubo esemgangathweni ye-Altm ye-Altm yentsimbi ye-A182 f11 F11 F11 FAMS, i-Fittings, kunye neeValves kunye neeValves kunye neendawo. Le alloy yentsimbi yentsimbi ye-A182 Ibanga FNRF flonges zenzelwe ukusetyenziswa kobushushu obungaphezulu.

Iityhubhu ezingama-600 ezingenamthungo ezingenamthungo zingama-N06600 kunye ne-ASTM B167 zenzelwa ukuba zixhase uxinzelelo oluphezulu kakhulu kwaye zize newaranti enkulu.

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

I-Nickel Alum Aflity i-718 i-Nuts isetyenziselwa ukuqina kwamandla egumbini okanye amaqondo obushushu ahlanganisiweyo ekuthini ukumelana nokungakhathali, ukongeza kwi-Polytionation Subrasion Scorion Scansecker.

Izixhobo zentsimbi engenasitayile i-a312 i-A3104, T30l, T318l, T31, T31, T318l, No8367, No8904

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.

yenza ukhetho oluhle kakhulu
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-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-alloy yensimbi yintsimbi eyabelwe ngeendlela ezahlukeneyo phakathi kwe-1,0% ne-50% ngokobunzima bokuphucula iipropathi zayo. I-alloy steels iqhekezwe ngokwamaqela amabini: amathafa asezantsi aphantsi kunye ne-subley ephezulu. Umahluko phakathi kwezi zimbini ziphikiswa. USmith noHashemi bachaza umahluko kwi-4.0%, ngelixa ihlargmo, i-el., Yichaze nge-8.0%. [1] [2] [2] [2] Eyona nto ixhaphakileyo, ibinzana elithi "i-alloy yentsimbi" libhekisa kwizitho eziphantsi.

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

Intloko ejikeleze i-bolt i-n06022-Hotelloy C22 I-Dickel Torem I-Nvukel Alol Alt m15 X (I-BOTT yentloko ye-BOLT ye-BOLT

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.

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-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.

Ukuthandwa okungaphezulu kwemivalo yentsimbi yenziwa kwinto yokuba
Isetyenziswe ngokubanzi kwi-oyile yeoyile ye-oli
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.54

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.

I-Nickel Allo Alloty 825 I-Pipe engenamthungo ixhaphake ikakhulu kwi-sulfuric kunye ne-phosphoric acid. Yaziwa ngokuba yi-Wnr 2.48558 I-Alloy ye-Steel isetyenziswa ekuqhubelweni kwamachiza, izixhobo zolawulo longcoliseko, ioyile kunye negesi yegesi, i-icidi yemveliso kunye nezixhobo zokukhangela.

I-A276 ye-A276 ye-310s ibar ukwenza i-steel yentsimbi ye-310s, amantongomane, isikere, iirhente, ezinye iintambo kwiinjongo zobunjineli ngokubanzi. Ngamnye kwizinto ezingama-20 zentsimbi yentsimbi engama-310s Hex Bolt inesiphumo esibonakalayo kulwakhiwo oluncinci kunye nobushushu, thatha ixesha kunye nenqanaba lokupholisa kotshintsho lotshintsho.

Njengoko sisazi, i-asstm ye-A234 i-pie yentsimbi isetyenziswa ekutyibilisweni koxinzelelo kunye nokuncitshiswa kwenqanawa, kwiinkonzo kumaqondo obushushu aphakamileyo kunye aphakamileyo. Izinto ezisebenzayo kule migangatho zibandakanya intsimbi ebuleweyo, ukuxolela, imivalo, iipleyiti, iimveliso ezingenamthungo okanye i-fumbul ye-fubular i-fubler yensimbi yongezwa.

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.

Intsimbi ebalaseleyo ye-Superx iyaziwa ukuba ilunge ngakumbi uxinzelelo, ukumelana nokungakhathali kunye noomatshini kunalo naluphi na olunye uhlobo lwentsimbi.

I-Dotelloy C2000 ifumaneka kubungakanani beempawu kunye nobungqingili, olu hlobo lwe-nickel-chromium-molybdenum ludume ngamandla alo oluphangaleleyo kunye nokungaxhathisi.

Ukwenziwa kwe-Indel ye-Indel ye-UNOLT kunye neplate yenziwa kwishishini usebenzisa izixhobo ezisemgangathweni eziqokelelwa kubathengisi abathembekileyo.

Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.

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

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

Ezi zixhobo eziqhubekayo ze-¨C kwi-Alo Alloty Bant Fiel I-F12 RTJ flanges zihlala zishushu zii-tuby zerhasi zegesi kwi-rous ye-radiation ukwenzela ukwahlula i-gesus. Iiflethi zentsimbi ye-Allow F12 Fufxes zineenkqubo ezininzi ezinjengee-petrochemical, ioyile kunye negesi, izithuthi zamanzi, izizukulwana zamaphepha, izidalwa kunye nabanye.

Ukuxolelwa ikakhulu kubandakanya ukuba i-dise yokunyanzela, ukuqaqanjelwa simahla kunye nokusika iinkqubo zokwenza imibhobho.

I-ASTM Carbon Steel A105 I-Flonge i-Flange yeyona yesibini isetyenziswa ngendlela yokudibana emva kwe-welding. I-ASTM i-A105 isetyenziswa xa amalungu afuna ukugculelwa. Inika ukutshintsha kolondolozo

Olona bisi lubalaseleyo kule monel K500 iflethi edibeneyo ikwimeko efumileyo. Ngeli xesha, le monel k500 i-soket ye-Weld ye-Weld ikwanikezelwa ngobukhulu obahlukeneyo kunye neemilo kubathengi bethu.

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.
Imivalo yentsimbi engenasimo kunye neentonga
I-Aisi 316 Ixabiso lePipe
Izintya zensimbi
Khetha ulwimi
I-nickel allous flames
Izicelo, kunye ne-corrosion efanelekileyo
I-ASTM A234 WPB ye-WPB ye-pubing ye-carbon steel 5D gond
I-dupplex puili kunye netyhubhu
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.19

Umbhobho wombhobho we-Wotld ye-WOLD yenzelwe ukuba ibe yi-Wels kwisiphelo se-(s) yokuqhagamshela umbhobho (s) kunye kwaye ivumela utshintsho kwicala okanye isebe okanye lisebe.

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.

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

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-alloy yentsimbi kunye netyhubhu
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.

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-Anneid eqaqambileyo (i-BA) iveliswa ngumsindo (i-anechang) intsimbi yesiqithi esilawulayo. Emva konyango, intsimbi inombonakalo ebonakalayo, efana nelifa, kodwa inokuba nayo impilo-ntle kunye nelifu. Intsimbi engenasimo inokuthi ifudukele ekufezekiseni isicelo esibonakalayo ngakumbi, kwaye ihlala icacisiwe izicelo apho umbhobho obonakalayo onqwenelekayo ukuphela kwe-WEEDE

Ngaphezulu nangaphezulu kwesiseko se-nickel, izinto ezinje nge-aluminium kunye ne-titanium kwi-chemistry yemonow k500 ye-flange edibeneyo ingqina ukuba ineziqhamo kakhulu. Ngapha koko, le chemistry eguqulweyo kunye nonyango lobushushu olunikwa i-Alloty phantsi kwemeko elawulwayo iqinisekisa ukuba amasuntswana ee-TI kunye ne-AL sele ecacisiwe kwi-matrix ye-Monel K500.
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-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-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.

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

I-Anneid eqaqambileyo (i-BA) iveliswa ngumsindo (i-anechang) intsimbi yesiqithi esilawulayo. Emva konyango, intsimbi inombonakalo ebonakalayo, efana nelifa, kodwa inokuba nayo impilo-ntle kunye nelifu. Intsimbi engenasitali inokuthi ikhutshelwe ukugqiba ngakumbi, kwaye ihlala icacisiwe izicelo apho umphezulu onukayo unqwenelekayo.

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

Ukonyuka komxholo we-carbon kwenza i-tee yentsimbi kwaye inqwenele emva konyango lobushushu, kwaye ikwangaphantsi. Ngaphandle konyango lobushushu, ikharbon ephezulu iyakunciphisa impi.

Izinto ezigqityiweyo ezigqityiweyo zezixhobo ze-UNbol ezingama-625 ze-Exbow ezinokunganyangeki okungekahlawulwa

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-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.
I-Deppex i-Steel
I-Aisi 316 Ixabiso lePipe
Izintya zensimbi
Khetha ulwimi
I-nickel allous flames
Izicelo, kunye ne-corrosion efanelekileyo
Ubuso obuqaqambileyo kwi-316l i-hexagon yentsimbi yentsimbi
I-dupplex puili kunye netyhubhu
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.19
I-A240 yohlobo lwe-A240 ye-2205 yeplate
I-Deplex Plates Plates kunye ne-Sheet

I-304 ikwane-8-10.5% nickel (NI). Yongezwa ukwenza ulwakhiwo lwe-austetete luzinza ngakumbi kubushushu begumbi. I-nickel ikwaphucula iphucula ubushushu obuphezulu obukhulu bokunganyangeki, ukwenza intsimbi enganyangekiyo kuxinzelelo loxinzelelo. Apho intsimbi iyolula yolula, ipesenti esezantsi (8%) ye-nickel kufuneka ikhethwe. Iipesenti eziphezulu zingcono (9% okanye ngaphezulu) ukuba intsimbi ikhuselwe ngaphakathi.

I-Alloty 304 \ / 304L iyathintela i-themossic yothando, kunye ne-oxiding ngokulinganayo kunye nokunciphisa indawo. I-alloy ichaphazela ukunganyangeki okugqwesileyo kwimeko engaphakathi kumda we-weldal.

Isabelo-lelaza-e-Iron-Counckel-Cobarty-Cobart, Yiba ne-Navar Alflic, ube nolwandiso lolwandiso lwe-thermar of thermar olinganayo neglasi yeglasi
I-Deppex i-Steel
I-Aisi 316 Ixabiso lePipe
Izintya zensimbi
Khetha ulwimi
I-nickel allous flames
Izicelo, kunye ne-corrosion efanelekileyo
Ubuso obuqaqambileyo kwi-316l i-hexagon yentsimbi yentsimbi
I-dupplex puili kunye netyhubhu
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.19
I-A240 yohlobo lwe-A240 ye-2205 yeplate
I-staiel yentsimbi yentsimbi yodonga lwe-70mm

I-CO.150 A05 I-A105 i-change i-qulles i-16.5 lolunye uhlobo oludibeneyo oludibeneyo oludibeneyo lokunxibelelana olungcono. I-flaves inokuthi ngobukhulu? i-intshi ukuya kwi-intshi ezingama-48. Le migangatho ilawula imilinganiselo enokuthi i-Adime, i-Asme, Din, en kunye neminye imigangatho yamazwe.

Iplate ye-slip iphakamise ubuso bhef I 16.5mm ye-2000mm ye-300 ye-Plare ye-300 ye-MOLD ye-Eneral k-500 flames