Chitoliro chosapanga dzimbiri & chubu

ASMM A312 TP316 ndi njira yokhazikika ya msoko, komanso kuzizira kwambiri osakhazikika opaleshoni ya chitsulo chosapanga dzimbiri zomwe zimagwiritsidwa ntchito kutentha kwambiri ndi ntchito wamba. Chitoliro chosawoneka bwino mafakitale chimapangidwa kuchokera ku chromium, nickel, ndi molybdenum, omwe amapereka SS Quams Stuam Turnion ku kutukula ndi dzimbiri.

Chitsulo Chosakhazikitsa ASM ASTM A312 TP304, TP304L, TP316, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP327, TP317, TP327, TP317, TP317, TP317, TP317

316l 1.4401 s31603 Chipika chosapanga dzimbiri ndi njira yolimba komanso yolimba yofananira yomwe imagwiritsidwa ntchito pazosiyanasiyana za mafakitale ndi malonda. Izi s31603 chitoliro chimapangidwa kuchokera pazinthu zapamwamba za 316l osapanga dzimbiri mosapanga dzimbiri mosapanga chipongwe, oxidation ndi chomata, zomwe zimapangitsa kuti zikhale zabwino m'malo mwazinthu zovuta kapena zovuta.

Nthawi zambiri N08367 imatchedwanso Al6xn Al6xn ndi kaboni yotsika, yoyera kwambiri, nulytel-molybdenum yolimbana ndi crevice.

Ili ndi mawonekedwe abwino komanso owuma. Imaphwanyidwa mosavuta kapena yokulungira zimapangidwa m'magawo osiyanasiyana pazofunsira m'mafakitale, zomanga, ndi zoyendera. Giredi 316 ilinso ndi mawonekedwe owumba. Post-slyld okonda sikofunikira poitcherera zigawo zopyapyala.

Kwa chitoliro cha 304l chosapanga dzimbiri, mitundu ya kaboni yomwe ili mu chitsulo imakhudza kukana kwa thankiyo. Pa nthawi yotentha kwa chitsulo, chodabwitsa chimatchedwa "chromium carbidition Kuthamanga" kumachitika pamatenthedwe pakati pa 800 ndi 1500¡f (425 ndi 815¡c). Chromium imaphatikiza ndi kaboni mu kutentha komwe kwakhudzidwa ndi malo ophatikizidwa ndi chromium carbide malire a tirigu. Zotsatira zake, imachepetsa kwambiri kukana kwa chitsulo m'derali. Chifukwa cha mpweya wotsika zomwe zili mu 304l chitsulo, chiopsezo cha chromium carbidition chimachepetsedwa kwambiri.

Chitoliro chopangidwa ndi zinthu zomwe zimakonzedwa mwachindunji kuti zina mwa zoopsa zomwe zimapezeka pakupanga. Ngakhale poyerekeza ndi chitsulo chosapanga dzimbiri, Spayfer ali ndi kulolera modabwitsa kuti kutentha kwambiri, ndipo sikutaya mphamvu kwambiri ku 2,000¡f monga chitsulo.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Chitsulo chosapanga dzimbiri ASME A213 TP904L Machubu Opanda Seamm Astm Astm A312 TP904L Mapaipi opanda kanthu

Giredi 304 ndi chitsulo champhamvu chowoneka bwino komanso kupanga katundu. Zitsulo zosapanga dzimbirizi zimagwiritsidwa ntchito kwambiri m'mafakitale a petulo komanso zakudya zomwe zimakuvutitsani komanso mphamvu yakuchepa komanso kuthekera kupirira kutentha kwambiri. Kutengera kalasi yapaderayi, pamakhala kunyalanyaza pakati pakukana kuwononga ndi mitembo ya kutentha.
Chitsito chopanda maziko cha 316 chakhala chinthu chofunikira kwambiri kwa gawo la mafakitale. Chitsulo ichi ndi chrome chimadziwika kuti ndikukana kwake kuvunda, komanso kukhazikika kwake. 316 Chitsulo chosapanga dzimbiri chimatha kupangidwa muzosaso komanso machubu owuma kuti akwaniritse zosowa zapadera za kasitomala.

Chitolirochi chachitsulo chimatchedwa dzina lake kuchokera ku micrestuctuctuctuctuctuctuctuctuctuctuctuctuctuctuctucyictuctuctuctuctuctuctuctuctuctuctuctuctuctuctuctuctuctunce cha microsts ya Alloy. Puplex kusapanga dzimbiri zachitsulo zosawoneka zopanda pake zimakhala ndi mawonekedwe abwino ndipo zitha kugwiritsidwa ntchito ngati momwe mulili. Amaganiziridwa kuti ndi apamwamba poyerekeza ndi austetic entlows astm A312 TP302 kapena Astm A312 TP316, chitoliro chosawoneka bwino kwambiri kufesa.

Zogulitsa ngati 304 chitoliro chachitsulo chosapanga dzimbiri chimayikidwira kuti muwonetsetse kuti nthawi ____¯ palibe kuwonongeka konse. Pokhapokha ngati kunja kwa kunja, malo ogulitsa kunja amatsirizidwa m'mabokosi a mitengo kapena milandu. Mtundu
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Mapaipi 254 amatha kupirira kupsinjika kwa makina opanga masewera olimbitsa thupi komanso aloy 254 osuma amagwira ntchito yopanikizika kwambiri komanso malo okhala.

Mwachitsanzo, zida 304 zimakhala ndi zotsutsana kwambiri ndi malo owuma komanso oyera, koma zimasunthidwa kumadera am'madzi ndipo nthawi yomweyo dziwa mu michere yam'madzi yokhala ndi mchere wambiri womwe uli ndi mchere wambiri womwe uli ndi mchere wambiri. Chifukwa chake, si mtundu uliwonse wa chitsulo chosapanga dzimbiri chomwe chingakanitse chilengedwe ndi dzimbiri nthawi iliyonse.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Grass 304l ndi mtundu wotsika kaboni wa 304 womwe sufuna kutumiza positi ndikugwiritsidwa ntchito kwambiri chifukwa cha zinthu zolemera (pafupifupi 6mm +). Gired carbor 304h itha kugwiritsidwa ntchito pamatenthedwe okwera. Mapangidwe a austetic amathandizanso kwambiri zovuta izi, ngakhale kutentha kochepa.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Kodi mapaipi achitsulo osapanga dzimbiri amapangidwa molingana ndi Abem A312 Standard. Zinthu zomwe zikupezeka mu kalasi SS316 \ / 316L ndikupanga kutalika kwa mamita 6. Awiri Gawo la Awiri SS316 \ / ...
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Chitsulo chosapanga dzimbiri cha astm A312 TP316L Chipambaso
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

304 Chipaso, SS 304 chitoliro, chitoliro chachitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri chopanda banga, chitoliro chokhala ndi chitsulo chosapanga dzimbiri
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Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Chitsulo chosapanga chosaphika chotchingira mitengo yosanja

Maphunzirowa a zitsulo zosapanga dzimbiri ndi malo okhwima kwambiri ndipo amagwiritsa ntchito zitsulo zambiri. Amawonetsa kukana kwabwino kwambiri m'matumbo osiyanasiyana. Makulidwe 304 ndi 304l mapaipi osapanga dzimbiri akuwonetsa bwino magwiridwe antchito abwino komanso osakhala ndi zowonjezera pazitsulo.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

304 Ndiye chitsulo chosapanga dzimbiri kwambiri padziko lapansi ndikukhalanso malo ake kutentha kwambiri. Nthawi zambiri amagwiritsidwa ntchito mu aferospace, chakudya ndi chakumwa, zotupa zokakamira, zojambulajambula zomangamanga ndi zokongoletsera, kugwiritsa ntchito ma crorgenic.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Kupanga que b36.10 asme B36.22

Alloy 304 ndi austetic chibolo, chomwe chimapangidwa ndi zigawo zazikulu za nickel ndi chromium. Masamba osapanga dzimbiri 304 chitoliro \ / chubu chimapangidwa ndi makondo am'madzi ndi oxidation Kukaniza katundu.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Chitsulo chosapanga dzimbiri cha astm A312 TP316L Chipambaso
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Giredi 304 ndi chitsulo champhamvu chowoneka bwino komanso kupanga katundu. Zitsulo zosapanga dzimbirizi zimagwiritsidwa ntchito kwambiri m'mafakitale a petulo komanso zakudya zomwe zimakuvutitsani komanso mphamvu yakuchepa komanso kuthekera kupirira kutentha kwambiri. Kutengera kalasi yapaderayi, pamakhala kunyalanyaza pakati pakukana kuwononga ndi mitembo ya kutentha.

Zinthu zazitali za chromium zomwe zimalimbikitsa ndikusunga kaphikidwe kaziwiri komwe kumateteza zomwe zili m'malo ambiri okhalamo.

Kuuluka kwa tubeni kumapangitsa kutalika kwa chubu komwe kungatheke popanda kufunikira kolumikizana. Izi zimachepetsa nthawi yokhazikitsa ndi ndalama komanso zimachotsa njira zopumira. Timakhala ndi mitengo yosawoneka bwino komanso yoweta kuti ikwaniritse zosowa za petrochemical, shartiction gasi (cng), geothermal, ndi miyeso yodutsa. Kuuluka kwa tuber kumatha kuperekedwa kwa nthawi yayitali yomwe imatambasulira mailosi, kapena m'magawo othamanga pang'ono kutalika ngati mapazi makumi asanu.

Giredi 304 ndi chitsulo champhamvu chowoneka bwino komanso kupanga katundu. Zitsulo zosapanga dzimbirizi zimagwiritsidwa ntchito kwambiri m'mafakitale a petulo komanso zakudya zomwe zimakuvutitsani komanso mphamvu yakuchepa komanso kuthekera kupirira kutentha kwambiri. Kutengera kalasi yapaderayi, pamakhala kunyalanyaza pakati pakukana kuwononga ndi mitembo ya kutentha.
Chitsito chopanda maziko cha 316 chakhala chinthu chofunikira kwambiri kwa gawo la mafakitale. Chitsulo ichi ndi chrome chimadziwika kuti ndikukana kwake kuvunda, komanso kukhazikika kwake. 316 Chitsulo chosapanga dzimbiri chimatha kupangidwa muzosaso komanso machubu owuma kuti akwaniritse zosowa zapadera za kasitomala.

304 \ / 304l chitsulo chosapanga dzimbiri ndi chitsulo chambiri. Zitsulo zosapanga dzimbirizi zimaphatikiza mphamvu yayikulu ya chitsulo chosapanga dzimbiri komanso kukana kwa mikondo ya 304l. Izi zimagwiritsidwa ntchito kawirikawiri mu chakudya ndi zakumwa zakumwa komanso m'mafashoni.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Pali zinthu zopanda pake zosapanga dzimbiri zomwe zili ndi chromium ndi nickel ndi 304 mapaipi osapanga dzimbiri zimaperekanso magawo omwe amagwiritsidwa ntchito mogwirizana ndi zinthu zomwezi poyerekeza ndi zida za Martiestitic kapena zoopsa.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Kupanga que b36.10 asme B36.26

321H ndi mwayi wotsimikiza kwambiri kuti mudzipangidwe mwa kuwonekera kwa kutentha kwa kutentha kwa chromium carbider to therbidition kuyambira 800 mpaka 1500 f (427 c mpaka 816 c).
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Zhengzhou Huitong Mapaipel Counc CO., LTD.
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Mapulogalamu achitsulo osapanga dzimbiri ndi chinthu chosankha chonyamula madzi otchinga kapena udzi, ma slorries ndi mipweya yambiri, kutentha kwambiri kapena matupi obiriwira omwe akukhudzidwa. Chifukwa cha zokongoletsa za chitsulo chosapanga dzimbiri, chitoliro nthawi zambiri chimagwiritsidwa ntchito pogwiritsa ntchito zomangamanga.
Matumba a Pika Matumbo
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Chitsulo chosapanga dzimbiri cha astm A312 TP316L Chipambaso
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3

Timasunga ndalama zambiri zokwanira komanso zapadera za kalasi yapadera ya chubu chosapanga dzimbiri komanso chitsulo chosapanga dzimbiri.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Pangani Kupanga B36.10 ASME B36.38

Giredi 304 ndi chitsulo champhamvu chowoneka bwino komanso kupanga katundu. Zitsulo zosapanga dzimbirizi zimagwiritsidwa ntchito kwambiri m'mafakitale a petulo komanso zakudya zomwe zimakuvutitsani komanso mphamvu yakuchepa komanso kuthekera kupirira kutentha kwambiri. Kutengera kalasi yapaderayi, pamakhala kunyalanyaza pakati pakukana kuwononga ndi mitembo ya kutentha.
Chitsito chopanda maziko cha 316 chakhala chinthu chofunikira kwambiri kwa gawo la mafakitale. Chitsulo ichi ndi chrome chimadziwika kuti ndikukana kwake kuvunda, komanso kukhazikika kwake. 316 Chitsulo chosapanga dzimbiri chimatha kupangidwa muzosaso komanso machubu owuma kuti akwaniritse zosowa zapadera za kasitomala.

Zitsulo zosapanga dzimbiri ndi chitsulo chomwe chimalimbana ndi dzimbiri. Ili ndi 11% chromium ndipo imatha kukhala ndi zinthu monga kaboni, zina zosakhala ndi zitsulo zina kuti mupeze zomwe akufuna. Kutsutsa kopanda dzimbiri kuti chiwonongeke kumabweretsa chifukwa cha chromium, omwe amapanga kanema wongokhala womwe umatha kuteteza nkhaniyo ndikuchira pamaso pa mpweya.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Kupanga que b36.10 asme B36.19

Gired 316l osapanga zitsulo zosapanga dzimbiri zidapangidwa makamaka chifukwa chogwiritsidwa ntchito pogwiritsa ntchito machubu ogwiritsira ntchito machubu awa amawerengedwa kuti ndi lamulo. Chifukwa chake, zomwe zakhala za kaboni idachepetsedwa mu chitsulo chosapanga dzimbiri cha 316l chowala chowala, chomwe chimawonetsedwa ndi kalata itatha. Kaboni wochepetsedwa kaboni chitsulo chosapanga dzimbiri 316l imapangitsanso kuti imakhala yofooka poyerekeza ndi kalasi ya kalasi 316. Kuti mubweretse makina a makina 316l osapanga matabwa osakhazikika par ndi kalasi 316, Alloy ili ndi chowonjezera chowonjezera cha nayitrogeni.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Kupanga Rame B36.10 ASME B36.64

304 Ndiye chitsulo chosapanga dzimbiri kwambiri padziko lapansi ndikukhalanso malo ake kutentha kwambiri. Nthawi zambiri amagwiritsidwa ntchito mu aferospace, chakudya ndi chakumwa, zotupa zokakamira, zojambulajambula zomangamanga ndi zokongoletsera, kugwiritsa ntchito ma crorgenic.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Kupanga que b36.10 asme B36.22

304 Chipamba chimapereka kukana kwakukulu kwa kuchuluka kwa chimbudzi chotsatira kapena kutsitsa nkhawa. Kuphatikiza apo, maimelo a 304 ndi 304l amawonetsa makina abwino komanso mawonekedwe abwino owoneka bwino ndi kapena popanda zitsulo.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Chitsulo chosapanga chosaphika chotchingira mitengo yosanja

316 Zitsulo zosapanga dzimbiri pali chitsulo china chosapanga chosapanga dzimbiri chomwe chimafuna kulimba, kukhazikika, komanso kukana kuwonongeka, koma kumagwiritsa ntchito chitsulo chosapanga dzimbiri. Katundu wodziwika kwambiri wa 316 Zitsulo zosapanga dzimbiri ndizosakaniza zopondera, makamaka kuchokera ku chloride zochokera ku chloride zokhala ndi madzi am'madzi monga madzi am'madzi ndi mankhwala ambiri a mafakitale.
Poyerekeza ndi mitundu ina ya mapaipi, mitengo ya SS 316 imapikisana. Onani kuchuluka kwa mapaipi musanawagule ndikufanizira mndandanda wa chitsulo chosapanga dzimbiri.
Mtundu wa 304l wosapanga dzimbiri ndi zinthu zomwe zimagwiritsidwa ntchito poyipa kwambiri. Kuwala kofunikira kumangofunika kugwiritsa ntchito zovuta zolimbitsa thupi kwambiri. Kalasi yachitsulo ili ilipo m'minda yosiyanasiyana yamalonda, makamaka pamakampani a mankhwala.
304l chitsulo chosapanga dzimbiri, chotchedwanso chitsulo chosapanga dzimbiri cha ultra, ndi zinthu zopanda pake zokhala ndi zosakhazikika popanga zida ndi zigawo zomwe zimafuna zabwino zokwanira (kuponderezedwa).
ASTM A269 \ / A213 SA213 304 \ / Kupanga kalasi iyi kukhala yotetezeka pamayendedwe omanga omangawo komanso ochepera 800¡f.

Al6xn ndi chitsulo chosapanga dzimbiri chosakhazikika ku chloride pansi, crevice kutukuka komanso kupsinjika kuwonongeka. Al6xn ndi Alloy a 6 wokhazikika womwe umapangidwa ndipo umagwiritsidwa ntchito m'malo ovuta. Ili ndi Nickel (24%), Molybdenum (6.3%), nayitrogeni ndi chromium yomwe imapangitsa kuti zisautso, chloride pansi. Al6xn imagwiritsidwa ntchito makamaka pokana zolimba komanso zopondera ku chlorisi. Ndi chitsulo chosapanga dzimbiri.
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
Chitsulo chosapanga chosaphika chotchingira mitengo yosanja

ASMM A213 TP304, TP304L, TP316, TP316L, TP327, TP3427, TP3425, TP3425, S3125, S3126, NO8904 Astma2604, TP3047, TP316, TP316, TP317L, TP322, TP3425, S3127, NS3726
www.htsteelpipe.com
Chubu chosowa
Chitoliro chowala
Chubu chowala
Adawona lsaw efw efw
Carbon Steel Bars & ndodo
Duptux Stevel & Mapepala & Coils
Mipiringidzo yachitsulo & ndodo
304 Chitsulo chosapanga dzimbiri 3
Piripenti yachitsulo yopanda kapangidwe ka 304 Piip A312 Piipe imatha
stoint yopanda chitseko yozungulira chubu isiya321