Titanium tubing mphamvu zazikulu ndi kachulukidwe kakang'ono

Makina osapanga dzimbiri osapanga dzimbiri amagwiritsidwa ntchito kwambiri pakupanga chifukwa chokwanira komanso kugwiritsa ntchito mtengo wake. Ili ndi zabwino zambiri pamiyala yachiwiri yomwe imapangitsa kuti ikhale yotchuka kuposa ina iliyonse. Kugwira ntchito kwa mtengo wapatali kwa ma emoy kwathandiza kwambiri kugwiritsidwa ntchito kwawo kofala. Kuphatikiza pa izi, zimathandizanso pokonza dongosolo la ziwembu.

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

Timaperekanso a Super Dupper S327660 STRD FREDITE STUTTONS ndi Super Duplex S3250 Zoyenera Malinga ndi Zofunikira Makasitomala. Timaperekanso mawonekedwe osiyanasiyana monga Super duplex S32760 stub ma32760 s32760 s32760 chubu ma32

Sae 304 Chitsulo chopanda dzimbiri ndiye chitsulo chosapanga dzimbiri. Zitsulo zimakhala ndi zonse ziwiri zachitsulo (pakati pa 18% ndi 20%) ndi nickel (pakati pa 8% ndi 10,5%). Ndi chitsulo chosapanga dzimbiri. Zimakhala zochepa zamagetsi komanso zomwe zimayambitsa thupi kuposa chitsuloboni. Ndi maginito, koma ochepa mphamvu kuposa chitsulo. Ili ndi chipongwe chachikulu kuposa chitsulo chokhazikika ndipo chimagwiritsidwa ntchito kwambiri chifukwa cha kupangika komwe kumapangidwira mawonekedwe osiyanasiyana. [1]

Sch40 Monol 400 chitoliro chimasankhidwa kukhala nambala ya Werkstoff 2.4360 ndi N04400. Chipika 400 chimadziwikanso kuti Monil Anoy chitoliro cha 400, Monl 400 Pipe & Nickel Chitoliro 400.

Wopanga Astm A403 WP 304 WHOWO STRAS SUBS SUBS, Gulani NTHAWI YOSAVUTA KWAULERE

Zowonjezera za Titanium zimakhazikika pa alloy motsutsana ndi chiwongola dzanja chosinthika ndi chithandizo choyenera kutentha. Kukana kwa gololoy? 825 Kwa General Nations Pakati pa Mitundu Yosiyanasiyana imapangitsa alloy mosinthasintha.

Chikalata chosaphika
Nickel 200 Amalongosola Nickel 200 Malawi amakhala olimba, osasunthika, ndipo amaliza bwino. Kuphatikiza apo, Astm B564 SP52200 N02200 Zisoka zakhungu zimalimbana ndi kutengera ndale komanso zotsatsa, zimapangitsa kukhala bwino kugwiritsa ntchito zida zogwirizira.

F5 A182 chitoliro chimakonda kukhala ndi mawonekedwe owoneka bwino pakati pa zitsulo zina zitsulo m'gulu lomwelo. Imakhala ndi mtengo wokwera komanso mphamvu yayikulu. ASMM A182 ndiye lingaliro lamphamvu kwa chitoliro chosapanga dzimbiri chimapangidwa ndi kapangidwe kake ndi dzimbiri.

FSTEOLLOY C2000 ikupezeka mu mitundu yosiyanasiyana ndi makulidwe amtunduwu, mtundu uwu wa chromium-molybdenum aroyoy amadziwika bwino chifukwa cha mphamvu zake zazikulu komanso kukana.

F9 F9 imawonedwa kuti ndi njira yopulumutsa mtengo. Kuphatikiza pa zinthu izi, astme A182 F9 ndiwobwezeretsanso komanso kutulutsidwa kwaulere.

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

Asme B36.19M ndiye wofanana ndendende ndi mapaipi achitsulo osapanga dzimbiri, zomwe zimafotokoza kukula kwake, kulolerana, ndi zomwe amapanga maenda owala komanso osaka.

Chromium yapamwamba, molybdenum ndi nayitrogeni imapangitsa kuti zikhale bwino kwambiri (zomwe zingachitike) zitsulo zokongoletsera ndi zotupa zosapanga dzimbiri, komanso kutentha kotsika kwambiri kuposa 50¡c.

Imatha kupirira mankhwala osiyanasiyana osakhazikika komanso osasinthasintha, ndikuwonetsa kukana kwakukulu ndikumenya ndi Crevice pamaso pa chlorides ndi ma halides ena.
A789 S31803 ndi S320205 BUM

Zitsulo za Austetitic ngati 304 (1.4301) ndi zitsulo zachangu ngati 430 ndizosavuta kupanga ndikupanga nsanje. Monga mayina awo akutanthauza, amapezeka makamaka ndi gawo limodzi, austete kapena Ferrite. Ngakhale mitundu iyi ndiyabwino kugwiritsa ntchito mitundu yambiri, pali zofooka zina zofunika mumitundu yonseyi.

Zoyenera kuti mulumikizane ndi chitoliro & machubu mu mafuta, mphamvu, mankhwala, kapangidwe kake, zombo zosiyidwa, zombo zotumiza zina

Cholumikizira chopondera chimapangidwa ndi zitatu zolekanitsidwa komanso kudziyimira pawokha ngakhale zigawo zikuluzikulu; Makoma, ma gaskets, ndi oboola; omwe amasonkhana ndi zikopa zina, zoyenera. Zowongolera zapadera zimafunikira pakusankha ndikugwiritsa ntchito zonse zomwe zimakhala ndi cholumikizira, zomwe zili ndi zotayira zotayirira.

Aloy 800 wedy wedy timakhala ndi mbiri yolimba mu malonda popanga mitundu yosiyanasiyana ya mitundu yosiyanasiyana ya makasitomala athu. Timakhala ngati infolisoy ma fronges omwe ndi odalirika komanso apamwamba kwambiri. Timagwiritsa ntchito ndalama zotsogola komanso makina apamwamba popanga assowm B564 SIMIL N08800 Stuliloy ma fronges 800.

ASTM A335 ndi lingaliro lamphamvu kwa chitoliro chaching'ono cha alrieric chitoliro cha kutentha kwambiri. Covers server levels: P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P91, P92, P122, of which P5, P9, P11, P22, P91, P92 are used in practice the most extensive. Izi zimatulutsa khoma locheperako komanso locheperako molybdenum (lomwe limadziwikanso kuti Cr-moly) mapaipi achitsulo opangira kutentha. Chipika cholamulidwa ndi izi zidzakhala zoyenera kugwada, mbanja ndi zopangidwa chimodzimodzi, komanso nsabwe zowala. ASTM A335 P11, P21, P91 ndi P91 ndi P91 imagwiritsidwa ntchito m'mafakitale a mphamvu ndi matebulo, pomwe P9 ndi P9 amagwiritsidwa ntchito makamaka pokonzanso mafuta.

304 Nphwemba zopondapondazikulu zimapangidwa ndi chitsulo chosapanga dzimbiri, zinthu wamba komanso zodziwika bwino muzogwiritsidwa ntchito zambiri zamakampani zomwe zimafunikira kukana kuwonongeka ndi oxidation. Nyansiweli iyi ya S30400 imakonzedwa pogwiritsa ntchito makina apadera ndi njira, zomwe zikuwonetsetsa kuti ndi olondola komanso odalirika.

Zabwino zonse m'machitidwe onse owuma. Chomera chamagetsi chimagwiritsa ntchito infoloy mbale 800 kuti zipande ndikukonzanso mabatani. Incoloy mbale 800 amagwiritsidwa ntchito posinthanitsa ndi kukonza; zotchinga zokumba ndikukalibe; mipando yayikulu; etc. Ma cololoy ma 800 amapangidwa mosavuta ndi njira zosiyanasiyana.

Zimawonetsa kukana bwino kusalowerera ndale. Izi za alloy zimapanga mwa khumi ndi chimodzi, filimu yoteteza yomwe siyitalikirapo, koma imasunganso kukana kwa makutina kuposa kutentha.

Chingwe chopanda kusefukirachi ndi austetic chromium nickel chitsulo chosapanga dzimbiri, chomwe chili ndi maxidation kukana ndi kukana bwino. Chifukwa cha Chromium ndi Nickel, ali ndi mphamvu zambiri, amatha kugwira ntchito mosalekeza pang'onopang'ono, ndipo ali ndi kutentha kwambiri kukana.

Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.

Wopanga wapadera wa
Zovala zachitsulo zachitsulo
Kuchulukitsa kwa titanium ndi pafupifupi 60% yomwe ya chitsulo chosapanga dzimbiri ndi nickel polosys, kupulumutsa thupi kumeneku kumapangitsa kuti ikhale chisankho chodziwika bwino pakugwiritsa ntchito monga Arrospace.
Mphamvu ya nyukiliya (yosawoneka bwino).

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.

Astm ASME SB 164 Monil 400 Round Bar Office N04400 Nickel Anoy Bar
2205 Zam'wirima zoyeserera zomangira zimakhala ndi zojambula zamagetsi zimakhala ndi makina owonjezera, omwe atha kukhala chifukwa cha Austetic Yoyenererana ndi Microstruct Microstructures mu Alloy.
Kusindikiza mating ndi magalasi olimba

Amakhalanso ndi kukana kwabwino kwambiri kuvunda komwe kumaseka ndi kutukuka kotereku ngati kupindika, kusanza ndi Crevice. Mosiyana ndi zitsulo zina za Austetitic, kapena s31803 zitsulo zabwino kwambiri zamatsenga.

Alloy 800 ndi a nickeum-chromiam almoy mphamvu ndi mphamvu yayikulu komanso kukana kwa oxidation ndi kutupa kwambiri. ASTM B407 SINE N08800 infoloy 800 WR. 1.4876 Chitoliro chowala bwino chimagwiritsidwa ntchito kwambiri pomanga zida zofuna kukana kuchuluka, kukana kutentha, mphamvu, komanso kukhazikika pakuchita nawo ntchito mpaka 1500 ° C).

6 inchi erbon chitoliro cha chitsulo choyenera, zhengzhou huitong mapaipi a zida za ziphuphu

Ubwino wa mawonekedwe awiri ndi omwe amaphatikiza kupsinjika kwa mphukira ndi mphamvu yayikulu yokhazikika yopanga ndi kuthengo kopanga osapanga dzimbiri.
Incoloy 800h flange
Chitsulo cha kaboni
JCPIP.com
Lumikizanani nafe
Zitsulo zomangira
Carbon Steel Bars & ndodo
S31803 Duplex2205 Dubel Sardel Not San934
Chinese (zachikhalidwe)
Zowongoka zowoneka bwino zitsulo sch160
ASTM B443 SIMNA SI06625 Plate Icteel 625 Coil Wopanga
Kutalika: Malinga ndi zomwe mukufuna. "

Kugonjetsedwa kwa Prososion Fretelloy kumagwiritsidwa ntchito kwambiri ndi mafakitale a mankhwala. Kufunika koyenera kumabweretsa mwayi wovomerezeka ndi mphamvu zawo, thanzi komanso zachilengedwe, mafuta ndi mpweya, mafakitale a mankhwala osokoneza bongo.

Iswees osawoneka bwino kwambiri a sing'anga osawoneka N06600 ndi Astm B167 ndi omwe amapangidwa kuti apirire kwambiri ndikubwera ndi chitsimikizo chachikulu.

Zovala zazitali za chromium imaperekanso kukana kwabwino kuti maxidive maimelo pomwe ma molybdenum ndi tungsten amaperekanso pokana Media.

Magalasi okhazikika - omwe adayikapo sayansi-nickel-cobalt matobala, Kovar Smows, ali ndi mzere wowonjezera wowonjezera wofanana ndi galasi lolimba mkati mwa kutentha kwina

Zizindikiro za Nickel-Copy-Copy 400 monol 2.4360 molunjika rod ndiyabwino kwambiri opsinjika ku chloride ku chloride movutikira mukakumana ndi zowononga m'matumbo. Monl 400 ndi a Haloy ndi Nickel omwe amadziwika masiku ano chifukwa cha ntchito yake yayitali. Alloy ali ndi kukana bwino acid ndi alkali. Kuphatikiza apo, ili ndi mphamvu zabwino zokhala ndi mphamvu, duckity, kukhala waulimi wabwino kwambiri, ndipo imatha kuumitsidwa ndi ntchito yozizira. Kuphatikiza apo, itha kugwiritsidwa ntchito poizona ndi kutentha kuyambira kuchotsera mpaka 538 digiri Celsius.

304 Zitsulo zosapanga dzimbiri ndiye chitsulo chosapanga dzimbiri. Zitsulo zimakhala ndi zonse ziwiri zachitsulo (pakati pa 18% ndi 20%) ndi nickel (pakati pa 8% ndi 10,5%). Ndi chitsulo chosakhazikitsa dzimbiri. SS304 imagwiritsidwanso ntchito ngati mitsempha, mawilo amayenda bwino.

Ictives 600 yozungulira ndi intoy-valkel-brad-cenel carburrization ndi kukana bwino kuwonongedwa kwakukulu. Zingwe zozungulira 600 zozungulira zimagwira ntchito kuyanika cl2 ndi mipweya ina yambiri yofananira ndi kutentha kwambiri. Alloy 600 bar ndi a chromial-cromiyal-cromiyal-cromiyal-chloride bwino oxidation ndi kukana ku chloride kuwonongeka kwa chloride kugwa, ukhondo wamadzi acid kumatentha.

Nilo Anoy 36, w.NR 1.3912, Inciar 36 ® ndi chitsulo chotsika kwambiri chomwe chili ndi 36% Nickel ndipo ali ndi gawo la kufalikira kwa gawo limodzi la chitsulo cha kaboni pafupifupi.

TUBE yopanda banga yopanda chitseko imakumana ndi ASMM A269 ndi Astme A511 Deviins Standatins. Chubu chopanda nsalu chopanda chopanda kanthu chimapereka mphamvu yayikulu komanso kukana kwa mphamvu pakugwiritsa ntchito mafakitale ankhanza ngati otentha kapena ozizira. Timapereka mautumiki owonjezera monga chubu kudula ndi chubu kupukutira kukwaniritsa zomwe mwapeza. Chitsulo chosapanga dzimbiri zosawoneka zitsulo zosawoneka zopanda pake

Ma coil 625 amadziwika ndi kukana kwake kwabwino kwa oxidation, kutentha kwambiri komanso kutopa. ASTM B443 SANDO N06625 SIVELEILE imagwiritsidwa ntchito kwambiri mu anthospace, mankhwala kutengera ndi mafuta ndi mafakitale chifukwa champhamvu kwambiri.

BS10 tebulo d, tebulo e, sh, s31635 chitoliro cha SS 316Ti

Timapereka satifiketi yoyeserera (MTC) monga pa en 10204 3.1 ndi en 10204 3.2, zikalata zoyeserera

FOSTELOLOY B3 Malawi

Kuchuluka kwa ma aloants ndi zomwe zimapereka mawonekedwe a super duplex osapanga zinthu zambiri zosakanikirana.
Incoloy 800h flange
Chitsulo cha kaboni
JCPIP.com
Lumikizanani nafe
Zitsulo zomangira
Carbon Steel Bars & ndodo
S31803 Duplex2205 Dubel Sardel Not San934
Chinese (zachikhalidwe)
Zowongoka zowoneka bwino zitsulo sch160
ASTM B443 SIMNA SI06625 Plate Icteel 625 Coil Wopanga
Illevesel Pipe Natioxidant Kukana

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.
Chingwe chimakhala chachiwiri chomwe chimagwiritsidwa ntchito polumikizana pambuyo potalika. Ma flanges amagwiritsidwa ntchito ngati zolumikizira zolumikizira. Imapereka kusinthasintha kukonza. Flange imalumikiza chitoliro ndi zida ndi mavuvu osiyanasiyana. Kuledzera kumawonjezeredwa mu dongosolo lapaipi ngati kukonza pafupipafupi komwe kumafunikira pa ntchito yobzala.
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.

300 Zolemba Zosapanga dzimbiri ndi chromium-nickel zomwe zimapangidwa m'njira zosiyanasiyana kuphatikiza machubu osapanga dzimbiri ndi zitsulo zachitsulo. Onse 304 ndi 314 ndi 316 ndipo chitoliro chachitsulo chimakhala cholimba kuti chikhale ndi mphamvu kutentha kwambiri, pewani kuwonongedwa, ndipo ndikosavuta kusunga. Kusankha pakati pa zinthu kumadalira momwe mungagwiritsire ntchito chitoliro ndi chilengedwe chomwe chitoliro chidzakhazikitsidwa.

½ "nb mpaka 24" NB ku Sch 10s, 40s, 80s, 160s, xxs.

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.

Amagwiritsidwa ntchito kwambiri mu zopondaponda m'mafuta ndi mafuta a gasi \ / kupanga ndi kusinthidwa kwa kutentha mu petrochemical \ / mankhwala.

Astme A234 imaphimba zitsulo za kaboni wa kaboni pang'ono komanso zomangamanga zaposachedwa kwambiri za ASME B16.9, B16.11, SS-73, ndi MSS-95, 97.

Zoyenera zimagwiritsidwa ntchito kulumikiza kapena kumaliza chitoliro. A Austm A403 WP304 Zoyenera ndi mtundu wa austetic kalasi yoyenera. Zovala za SS chitoliro zimatha kukhala zopanda pake kapena zochokera. Zovala zosapanga dzimbiri 304 zachitsulo zimapangidwa kuchokera pamapaipi achitsulo osawoneka pomwe mapaipi olakwika amapangidwa kuchokera pamapaipi a chitsulo.

A789 S31803 ndi S32205 ndi zitsulo ziwiri zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kwambiri pantchito zosiyanasiyana. Mapaipi awa a duplex s31803 osakhala opanda chidwi amadziwika chifukwa chokana kwambiri kuwonongeka, mphamvu zazikulu, komanso kutopa kwambiri. A789 ndi lingaliro lomwe limakwirira osawoneka bwino komanso machubu opangidwa ndi chitsulo chosapanga dzimbiri.

amapangidwa ndi 18 \ / Chromium nickel alloy zitsulo. ASMM A403 WP 304 Terbow ali ndi zaka 18% chromium ndi 8% nickel mu kapangidwe kake. S30400 ewbow imapangitsa kuti zinthu zikhale zolimba ndi 215mm ochepera mphamvu zochulukirapo. Kuphatikiza kwa zinthu zomwe zimapangitsa kuti kutentha kwazinthu komanso kutentha kwambiri kumatha mpaka 889 madigiri Celsius. Chitope cha HT ndiopanga komanso othandizira izi. Zosintha za 304 Zopanda dzimbiri zimabwera pansi pa Statem ASM A403 ndi diamenti wakunja kuchokera ku ½ mainchesi 48. Pazoyera zopanda pake, ma diameters amachokera ku ½ mpaka mainchesi 10. Pali mitundu yosiyanasiyana monga SS 304 chitoliro cha chitoliro chimagwiritsidwa ntchito kusintha njira yoyendera ndi ss werkstoff nr. 1.4301 TEA yomwe imagwiritsidwa ntchito kulumikiza mapaipi atatu ku gawo limodzi.
Carbon zitsulo zowongoka
Chitsulo cha kaboni
JCPIP.com
Lumikizanani nafe
Zitsulo zomangira
Carbon Steel Bars & ndodo
Zithunzi zopanda banga zopindika zopanikizika kwambiri
Chinese (zachikhalidwe)
Zowongoka zowoneka bwino zitsulo sch160

C2000 Fritelloy Anoy Cund frotelloy C2000 Chipatuli

Mtundu wolumikizira wokhazikika nthawi zambiri umabwera ndi mayunitsi awiri, ndi gasket ndi ma bolts ena & mtedza kuti mulumikizane. .

Mapaipi a Intellel siwothandiza mu maxiding acid, monga nitric acid ndi nitrous. Komabe, ziphuphu zosemphana ndi zisumbuzi sizingagwiritse ntchito mankhwala ambiri, mchere, madzi, zinthu zina, zinthu zachilengedwe, zinthu zachilengedwe zimakhala kutentha komanso zokweza.
Incoloy 800h flange
Chitsulo cha kaboni
JCPIP.com
Lumikizanani nafe
Zitsulo zomangira
Carbon Steel Bars & ndodo
S31803 Duplex2205 Dubel Sardel Not San934
Chinese (zachikhalidwe)
Zowongoka zowoneka bwino zitsulo sch160
ASTM B443 SIMNA SI06625 Plate Icteel 625 Coil Wopanga
Masamba achitsulo & ma sheet & coils

FOSTELOLOY C2000 amagwiritsidwa ntchito m'mafakitale ambiri kuphatikizapo mafakitale a petrochemical, makonzedwe a mankhwala opanga mafuta, zophika zamafuta ndi zomera.

Incrooy 800h Valnge Tili ndi mbiri yolimba mu malonda popanga mitundu yayikulu ya mitundu yosiyanasiyana ya makasitomala athu. Timakhala ngati infolisoy ma fronges omwe ndi odalirika komanso apamwamba kwambiri. Timagwiritsa ntchito ndalama zotsogola komanso makina apamwamba popanga assowm B564 SIMIL N08800 Stuliloy ma fronges 800.

ASTM A240 Mtundu 2205 Plate ndi duwa losapanga dzimbiri lomwe limagwiritsidwa ntchito kwambiri m'mafakitale, kufufuza kwamafuta ndi mafuta, ndi ukadaulo wamadzi, ndi ukadaulo wamadzi. Mapepala 2205 amapangidwa kuchokera ku kalasi ya SAGIS 2205, chitsulo chosapanga dzimbiri, chomwe chimaphatikizika ndi chitsulo champhamvu.
Carbon zitsulo zowongoka
Chitsulo cha kaboni
JCPIP.com
Lumikizanani nafe
Zitsulo zomangira
Carbon Steel Bars & ndodo
Masamba osapanga dzimbiri & ma sheets & coils
Chinese (zachikhalidwe)
Zowongoka zowoneka bwino zitsulo sch160