I-Hastelloy Alloys Directory

Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.

I-Alloy 800 Weld Teld Flanges Sinedumela eliqinile embonini ngokukhiqiza ama-flanges asezingeni eliphakeme lezinhlobo ezahlukene ezizohambisana nezidingo zamakhasimende ethu. Sikhiqiza incoloy 800 Flanges ethembekile futhi ephezulu ngekhwalithi. Sisebenzisa izinsizakusebenza ze-premium kanye nemishini ethuthukile yokukhiqiza i-ASTM B564 ANC N08800 Incoloy 800 Flangetes.

I-Incons 718 yi-alloy esekelwe e-nickel-chromium evame ukusetshenziswa ezinhlalweni eziphakeme zokushisa ezinjenge-aerospace negesi turbines. Enye yezinto ezibaluleke kakhulu ekukhiqizweni kwe-ASTM B670 Incontel 718 Ishidi le-Plate Rolling. Kunezinhlobo ezimbili eziphambili zamapuleti we-Incon 718 atholakala emakethe: Amapuleti ashisayo asongwe namakhaza.

Ukunwetshwa okulungiselelwe i-iron-nickel-cobalt alloys, ama-kovar alloys, ube nokwanda okunezinwele okuqondile okufana nalokho kwengilazi enzima ngaphakathi kobubanzi bokushisa obuthile

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.

Ibanga le-304L lisetshenziswa kabanzi embonini yezokukhiqiza futhi wonke amasu ajwayelekile we-welding angasetshenziselwa ipuleti engu-304l kanye nepayipi le-304l. I- "L" ku-304l imele "okuqukethwe okuphansi kwekhabhoni" futhi ikhombisa okuqukethwe okuphezulu kwekhabhoni ka-0.035%. I- "H" ku-304h imele "okuqukethwe okuphezulu kwekhabhoni", okusho ukuthi okuqukethwe kwekhabhoni akuyona ngaphansi kuka-0.04% hhayi ngaphezulu kwe-0.10%.

I-Coil 625 Coil ibonakala ngokumelana kwayo okuhle kwi-oxidation, ukugqwala okushisa kakhulu nokukhathala. I-ASTM B443 EX N06625 INCONEM PLATTE isetshenziswa kabanzi e-Aerospace, ukucubungula amakhemikhali kanye namafutha kanye negesi ngenxa yamandla ayo aphakeme, izinkambiso nokuqina okuphezulu.

I-molybdenum inika ama-SS 316 okungcono wonke ama-corrolusion amelana nensimbi engama-304, ikakhulukazi ukumelana nokugqwala okukhohlisayo kanye nokugqwala kwama-crevice ezindaweni ze-chloride.

Alloy 800 Weld intamo flanges
Thayipha ipayipi elingenamthungo
Izinto ezibonakalayo zinokushisa okuphezulu futhi zisetshenziswa kuzinhlelo zokusebenza eziningi zemvelo zasolwandle. Okuqukethwe kwe-molybdenum kwenza ama-316 wensimbi ama-hex ama-hex amelana nokuqhekeka kokugqwala kwe-chloride ion.
I-ASTM B677 EX N08925, ANX N08977

I-Inxotel Alloy Bolts 800 Bolts imelana kakhulu nokunciphisa, ama-akhini angenayo kanye nama-oxidizing. Zisetshenziswa kakhulu emazingeni okushisa afinyelela kuma-degree ayi-1100. I-Incon Alloy Bolts 800 Bolts ibalulekile njengoba ingahlangana cishe zonke izidingo zabo. Ukusungulwa kwalo kwenziwa ngokusebenza okuhlukahlukene, njengokushisa noma ukubanda. Ngokuvamile, ukucelwa okubizwa ngokuthi ukuqedwa kanye nokugubha ukusebenza kukhiqizwa yilolu hlelo, futhi umsebenzi we-annealing uye wenziwa nalolu hlelo.

I-Hastelloy Pipe Tube B2 B3 X C22 C2000 C276 SMLS WELDS PIPE
Kubathengi, ama-flanges anikezwa ngemininingwane ehlukile egcwalisa kalula isidingo sabo bonke abathengi. Umkhiqizo kubathengi bawo unikezwa ngamanani afanele kuphela.
I-ASTM A335 P5, P9, P11, P12, P22, P91, P147

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.

Lawa mapayipi aphansi wekhabhoni, noma kunjalo, aphethwe yi-Read-Point Rounout. I-SA 312 I-IPP304 Square Pipe ingafakwa kalula ezindaweni ezinzima ezindlini nasezakhiweni.

I-ASTM A193 B7 BOLTS yenziwa ukuze ihlangabezane nokucaciswa okuningi kanye nezakhiwo zokwakheka kwezinto ezibonakalayo. Ngokucacile, i-B7 Alloy Steel iyibanga eliphakeme lokushisa le-A-193. I-B7 Steel futhi i-chromium molybdenum yensimbi enamandla ashubile angu-125ksi.

I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.

Ama-UN08926 akhiqizwayo imikhiqizo, ama-nown n08926 akhiwe ama-nozzles, ama-n08926 ekhombisa shaft eccentric asetshenziselwa ukucubungula amayunithi, imishini yemishini, imishini ye-crystalizer, i-Wellheads kanye nomuthi kaKhisimusi.

I-UNS N06601 ipayipi elifulelweyo lisetshenziselwa izimboni eziningi, izimboni ezibalulekile kufaka phakathi i-aerospace, ukwelashwa kokushisa, ukucubungula kwamakhemikhali, ukungcoliswa kokungcola kanye nokugcwaliswa kwamandla.

I-Alloy 800 iyi-nickel-iron-chromium alloy enamandla aphezulu kanye nokumelana okuhle ne-oxidation kanye nokugqwala emazingeni okushisa aphezulu. I-ASTM B407 EX N08800 Incoloy 800 W. NR. 1.4876 Ipayipi eline-welded lisetshenziselwa kakhulu ukwakhiwa kwemishini edinga ukumelana nokuvutha, ukumelana nokushisa, amandla, nokuqina kwenkonzo kuze kube ngu-1500 ° F (816 ° C).

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

I-Butt Weld Pipe Fittings
I-Chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen kuphumela ekumelaneni kwe-pipling okulinganiselayo (pren)> 40, ukuhlinzeka ngamakhono wokugqwala okuphezulu kanye nama-creplex ama-stainles cishe kuyo yonke imithombo yezindaba eqinile, kanye nokushisa okubucayi okuphezulu ngenhla kwe-50¡ngÃc ngaphezulu kwe-50¡ngÃc.

Ama-flanges angama-254 ama-flanges angowakwa-ASTM A182 acacisiwe anamasayizi asukela ku-1 \ 2 amayintshi afinyelela kumasentimitha angama-48. Kunamazinga ahlukene okubusa ubukhulu njenge-ASME, ANSI, DIN namanye amazinga aphesheya.
I-Butt-Welding Pipe Fittings 304 S30400 End

I-nickel based 800 incoloy hexagonal Pipe yaziwa ukuthi imelana nokugqwala okuhle. Ngokukhuluma ngokuqondile, ipayipi le-Incoloy 800 linikeza ukumelana okwanele ngokumelene nobabili ukuthuthuka kanye nokugqwala koxidation.

I-grade 304 insimbi engagqwali yibanga elisetshenziswa kakhulu lensimbi engenacala. I-Grade 304 Insimbi Engagqwali ingelinye lamamaki ancamela amabala emakethe ngenxa yokumelana kwawo ukugqwala, ukwakheka, ukusheshiswa kanye nezakhiwo zemishini. Abakhiqizi bensimbi abangagqwali bayakwazi ukukhiqizwa kwensimbi ephezulu engama-304 ephezulu kakhulu ngenxa yokukhiqizwa kwayo kanye nentengo ephakeme. Ngenxa yalezi zici, abakhiqizi bensimbi abangagqwali bagxile kakhulu ekukhiqizeni ipayipi elingenamikhawulo.

Okuqukethwe kwe-chromium kupayipi le-A335 P9 kwenza ukuthi imelane kakhulu nokugqwala. Ngakho-ke, i-A335 P9 inokumelana kahle nokushisa okuphezulu okuphezulu koxidation. Ngaphezu kwe-Chrome, ASTM A335 P9 ALLOY PIPE PIPE nge-Black Paint noma uwoyela wokulwa nokukhulisa ukhombisa ukumelana okuhle kokugqwala. Kungahle kube nge-gallvanised nge-zinc. IGalvanizing yandisa ukumelana kwayo ekugcekeni komkhathi.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.

I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.

Lokhu kuyatholakala ngezinhlobo ezahlukene njengokushelela ama-flangese.

Iyakwazi ukubekezelela uhla olubanzi lwamakhemikhali we-oxidizing kanye nama-non-oxidizing, futhi kukhombisa ukumelana okuvelele ekuhlaselweni okukhonkotha nokukhohlisa phambi kwama-chlorides namanye ama-halide.

Thayipha i-304 insimbi ethandwa kakhulu engenasici futhi iyindlela yemvelo yokumelana nayo kokugqwala. Kuyaphikisana nokugqwala ezindaweni eziningi ezahlukahlukene, kepha ikakhulukazi kuhlaselwa ngama-chloride.

I-China AdverIasiers Production Price usayizi we-galvanize grade 8.8 hex boltut Set Stickless Steel Izinhlobo ze-Bolts namantongomane

Lawa ma-hastelloy b2 ayisixazululo esiqinile aqinisa i-nickel-molybdenum alloy enokumelana okukhulu ekunciphiseni izindawo ezinjenge-hydrogen chloride igesi, i-sulfuric acid, acetic acid ne-phosphoric acid. I-Molybdenum iyinto enkulu yokuqamba enikeza ukumelana okukhulu kokugqwala ekunciphiseni izindawo.

Lokhu kuhlinzeka ngokumelana okuthuthukiswe kakhulu ku-sulfuric acid. Futhi inokuqukethwe okuphezulu kwe-chromium, ukukhulisa ukumelana kwayo kumakhemikhali oxidizing kanye nemifudlana yenqubo engcoliswe ngama-forric ion kanye ne-oksijini encibilikisiwe.

ASTM A269 I-IPP39, I-IPP304L, I-IPP316L, I-IPP317L, PP347l, S31254, No8926

Amashubhu we-Hastelloy C2000 asetshenziswa ezinhlotsheni ezibanzi zezimboni ezifaka ukucubungula kwe-petrochemical, ukukhiqiza imishini yamakhemikhali, ama-oyela wokuhlanza kanye nezitshalo zamandla.

I-Alloy 600 iyi-alloy ephezulu yokushisa evame ukuqashelwa njengebanga le-inforel, okungekho magnethi, okunikezela ukumelana okuphezulu nokuphikisana nezindawo ezinhle zomzimba nezemishini ngisho nasezindaweni ezisezingeni eliphakeme.

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.

I-Incons 601 Flanges Inconsel Inconsel Incondel 601 iyi-nickel-chromium alloy esetshenziselwa izinhlelo ezidinga ukumelana nokugqwala nokushisa. Le ncwadi ye-nickel ivelele ngenxa yokumelana nokumelana kwayo ku-oxidation ephezulu yokushisa i-oxidation, ihlala imelana ne-oxidation ngo-2200¡Ã f. alloy 601 ithuthukisa izikali ezilandelwa yi-oxide ezivimbela ngisho nezimo ezinzima zokuhamba nge-hormal.

I-Incons 600 Round Bar iyi-alloy esekwe ku-nickel nge-benign carburulization kanye nokuphikiswa okuhle kakhulu kokugqwala emazingeni okushisa aphezulu. Imigoqo eyindilinga engama-600 eyindilinga iyasebenza ngokumelene nokomisa ama-CL2 namanye amagesi amaningi ahlukene emazingeni okushisa aphakeme aphezulu. I-Alloy 600 Bar iyi-nickel-chromium alloy ene-oxidation enhle nokumelana nokuqhekeka kwengcindezi yokuwohloka kwe-chloride, ukuhlanzeka okuphezulu kokugqwayiza kwamanzi kanye ne-acid oxidation emazingeni okushisa aphakeme.

I-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.

Kunezinhlobo ezahlukene ze-flanges ezinjengezilimo ngama-flanges, ama-flange e-socket wever, ama-flanges aqokiwe, ama-flange amafulethi, ukunciphisa amavutha kanye amaningi ngemisebenzi yawo.

I-ASTM B564 ANS N06601 FLANSEs Inconsel Incondel 601 iyi-nickel-chromium alloy esetshenziselwa izinhlelo ezidinga ukumelana nokugqwala nokushisa. Le ncwadi ye-nickel ivelele ngenxa yokumelana nokumelana kwayo ku-oxidation ephezulu yokushisa i-oxidation, ihlala imelana ne-oxidation ngo-2200¡Ã f. alloy 601 ithuthukisa izikali ezilandelwa yi-oxide ezivimbela ngisho nezimo ezinzima zokuhamba nge-hormal.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Ama-fasteners ayahluka ngosayizi, ukwakheka, ibanga kanye nokucaciswa. Ama-fasteners asetshenziswa kakhulu ama-bolts namantongomane. Ama-washer wensimbi ye-carbon nawo asetshenziselwa ukulinganisa amantongomane alinganise ngokuqinile ngamakhanda e-bolt kanye nezindawo zokuhlangana.
Izinto ezingenacala ezingenasici ASTM A312 I-IPP304, I-IPP304L, I-IPP31L, »316Ti, S315L, No8927, No8926, No8904

I-SCH40 Monel 400 ipayipi iqokwa njenge-Werkstoff Inombolo engu-2.4360 futhi ayinasi-n04400. I-Alloy 400 Ipayipi elibuye laziwa ngokuthi yi-Monel Alloy 400 ipayipi, i-monel 400 ipayipi & nickel alloy 400 Pipe.

I-Nickel Alloy 400 no-Monel 400, eyaziwa nangokuthi yi-UNS N04400, i-alloy esuselwa ku-nickel-copper eyakhiwe ngokuyinhloko i-nickel yesibili ne-lickel yesithathu neyodwa. I-Nickel Alloy 400 yaziwa ngokumelana kwayo ezinhlobonhlobo zezimo ezilimazayo, kufaka phakathi i-alkalis (noma ama-acid), amanzi anosawoti, i-hydrofluoric acid, ne-sulfuric acid. Njengoba i-monel 400 noma i-alloy 400 iyinsimbi ebandayo esetshenzisiwe, le alloy inobulukhuni obuphezulu, ukuqina namandla. Ngokusebenza okubandayo kwe-ASTM B164 ANS N04400 Bar stock, i-alloy ifakwa emazingeni aphezulu wengcindezi yemishini, yona ebangela izinguquko kwi-miscruccucture ye-alloy.

I-A789 EXS S31803 ne-UNS S32205 amamaki amabili wensimbi engenacala esetshenziswa kabanzi kwizicelo ezahlukahlukene zezimboni. Lawa mapayipi we-Duplex S31803 ayaziwa ngokumelana kwawo okuhle kakhulu, amandla aphezulu, nokushiswa okuhle. I-A789 ingukucaciswa okuhlanganisa amashubhu angenamthungo nama-welded enziwe ngensimbi engenacala.

Insimbi engagqwali 316 Tee ASTM A403 Izinga eliphakeme elingenasici ezingama-316L Lipen Fittings Uhlu

I-Nickel 200 Flinges the nickel 200 Flanges ayahlala isikhathi eside, aqinile, futhi abe nokuqeda okuhle. Ngaphezu kwalokho, i-ASTM B564 ANS N02200 Flanges Blind
Ukubukelwa kwamapayipi
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Amabha we-nickel alloy nezinduku
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
I-Alloy Steel Fasteners
304 304L 316l Ipayipi Engagqwali

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.

Amapayipi ensimbi asetshenziswa kakhulu emkhakheni wamanzi angama-304 ne-316 insimbi engagqwali. 304 Amaphaphu wamanzi wensimbi engagqwali Amandla ezinto ezibonakalayo anquma ukuthi ngabe ipayipi lamanzi lingaba namandla futhi lisebenze kanzima, liphephile futhi lithembeke.

I-grade 304 insimbi engagqwali yibanga elisetshenziswa kakhulu lensimbi engenacala. I-Grade 304 Insimbi Engagqwali ingelinye lamamaki ancamela amabala emakethe ngenxa yokumelana kwawo ukugqwala, ukwakheka, ukusheshiswa kanye nezakhiwo zemishini. Abakhiqizi bensimbi abangagqwali bayakwazi ukukhiqizwa kwensimbi ephezulu engama-304 ephezulu kakhulu ngenxa yokukhiqizwa kwayo kanye nentengo ephakeme. Ngenxa yalezi zici, abakhiqizi bensimbi abangagqwali ban kakhulu ekukhiqizweni.

Izindawo zalezi zingxenye zibukeka zibukeke ngenxa yokugqwala okujwayelekile. Ngokwengeziwe, zenza buthaka i-alloy futhi zidinga ukufakwa esikhundleni njalo ukuvikela imiphumela eyinhlekelele. Ngoba i-alloy inokumelana kahle nokugqwala okujwayelekile noma ukuguguleka okufanayo, kusuka ekuveleni kwezezimali, imboni ingasebenzisa ukufakwa kwezinsimbi ezingama-304 ezingenamikhawulo ngaphandle kokufaka amaphakethe abo.
Incoloy 800h Flange Sinedumela eliqinile embonini ngokukhiqiza ama-flanges asezingeni eliphakeme lezinhlobo ezahlukene ezizohambisana nezidingo zamakhasimende ethu. Sikhiqiza incoloy 800 Flanges ethembekile futhi ephezulu ngekhwalithi. Sisebenzisa izinsizakusebenza ze-premium kanye nemishini ethuthukile yokukhiqiza i-ASTM B564 ANC N08800 Incoloy 800 Flangetes.

Din976 Ens N06002-Hastelloy X Full Thread Nature Nickel Alloy M4 Hex Bolt Hastelloy X Stub Bolt

Kukhombisa ukumelana okuhle ezindaweni ezingathathi hlangothi nezinciphisa. Le alloy yakha i-oxide enobuhlakani, ifilimu evikelayo engahambisani, kepha igcina ukumelana ne-opidation ephakeme emazingeni okushisa anyukayo.

INilo Alloy 36, w.nr 1.3912, i-Invar 36® iyi-nickel-iron, i-alloy elawulwa okuphansi equkethe ama-nickel angama-36% futhi anezinga lokunwetshwa kwensimbi ecishe ibe yishumi lensimbi ye-carbon.

I-Hastelloy C2000 iyatholakala ngosayizi nobukhulu obuhlukahlukene, lolu hlobo lwe-nickel-chromium-molybdenum alloy ludume ngamandla alo aphakeme nokuphikiswa kokugqwala.

I-Alloy C-22 akufanele isetshenziswe emazingeni okushisa okusetshenzelwa ngenhla kwe-1250¡

Ukucaciswa kwe-ASTM A234 kunamabanga amaningi, njenge-WPB, i-WPC, i-WP5, WP9 WP11, WP12, WP22, WP91 nokunye. Kukhona ingcindezi ye-ASTM A234 WPB Pipe Fittings ku-1 \ 2 amayintshi kuya kumasentimitha angama-24 abahlangene abanobukhulu obukhulu abanobukhulu obuhlukile odongeni oluhambelana namashejuli.

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.
Amashubhu angenamthungo angama-600 angenamthungo we-Ex Enc N06600 ne-ASTM B167 yibo abakhiqizwayo ukuze bagxile ekucindezelweni okukhulu ngokweqile futhi beze newaranti enkulu.