Zitsulo za alloy ndi ndodo

Zitsulo zosapanga dzimbiri 321 ndi chitsulo chosapanga dzimbiri. Ili ndi zinthu zambiri zofanana ndi mtundu wa 304, kupatula zambiri za Titanium ndi kaboni. Lembani 321 imaperekanso zovala zachitsulo ndi oxidation kukana, komanso kulimba mtima kwambiri mpaka kumatentha kwambiri.

Mapaipi a kusokonekera kosasaka kumakhala ndi mwayi wokhala ndi katundu wapamwamba kwambiri komanso mphamvu zambiri.

Astme A479 Super Duplex ST3250 F53 MTEX ​​MTEX ​​MTEXS imasungidwa pamodzi ndi kusokonezeka kwa matumba awo (pogwiritsa ntchito malo ochepa a balt)

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

N04400 ndi alloy wa cuckele-mkuwa wokhala makamaka ndi gawo lachitatu la nickel ndi lachitatu. Alloy N04400 amadziwika chifukwa chokana kusiyanasiyana, kuphatikizapo alkalis (kapena zinthu ngati asidi), brine, hydrofluoric acid, ndi sulufuric acid. Ubwino wina wogwiritsa ntchito alloy ndi ukulu komanso mphamvu yayikulu pakutentha kwakukulu; Itha kutsukidwanso kuti ndikhale maginito ngati mukufuna.

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.

316 Chipambuka chikayika chili ndi 2.0% molybdenum yolimba yolimbana ndi 304, popeza ndi chinthu chodula kwambiri, nthawi zambiri chimapanga kalasi yodula.

Astm B564 Nickel Anoy Lovwated Malawi Malawi 200 Kuphatikiza apo, Astm B564 SP52200 N02200 Zisoka zakhungu zimalimbana ndi kutengera ndale komanso zotsatsa, zimapangitsa kukhala bwino kugwiritsa ntchito zida zogwirizira.

Invalsel 718 ndi alloy-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium yomwe imagwiritsidwa ntchito kwambiri pamapulogalamu apamwamba monga Aweslospace ndi majini agalu. Chimodzi mwazinthu zofunika kwambiri pakupanga a Ism B670 Invelve 718 ndiye kuti mbale yogubuduza. Pali mitundu iwiri yayikulu ya mbale za Intery18 zomwe zilipo pamsika: kuwotcha mbale zowombera.

Inter 36 ® ndi chitsulo-chitsulo chotsika kwambiri chomwe chili ndi 36% Nickel, IMPARS 36 ili ndi zochulukirapo pakukula kwa kutentha kwa a Crogenic pafupifupi + 260 ° C).

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.

Nthawi zina amatchedwa chimphepo chamkuntho; Gwiritsani ntchito chopanda pake pa mapaipi, mavavu, ndi mapampu, kapena ngati chophimba. Zoyenera kugwiritsa ntchito ndi dongosolo la masana 40 kapena 80 kusapanga dzimbiri, pazogwiritsa ntchito ndi mpweya, madzi, mpweya wachilengedwe, ndi nthunzi.

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.

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.

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.

321 Chitsulo chosapanga dzimbiri, chomwe chimadziwikanso kuti ndi S32100 ndi kalasi 321, makamaka ndi mangunor, 5% a phosphorous ndi sulfure, 5 x (c + n) ndi chitsulo. Ponena za kukana kwa chimbudzi, chitsulo chosapanga dzimbiri kuli kofanana ndi kalasi 304 mu chikhalidwe cha Anner 304 muzovala ndipo ndipamwamba ngati ntchitoyo imaphatikizapo ntchito mu 797¡2 f. 321 Zitsulo zosapanga dzimbiri kuphatikiza mphamvu zapamwamba, kukana kufooka ndi gawo lokhazikika pokana kuwonongera kolowera.

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

FSTELOLELOY C276 ali ndi kukana kwabwino kwambiri kuti musunthire, oxidation ndi kupsinjika kuwononga malo. FOSTELOY ndi alloy makamaka opangidwa ndi nickel, molybdenum ndi chromium, omwe amadziwika chifukwa cha kukana kwake kwakukulu. Kuwunikira kwake, kusinthasintha, kukhazikika, ndi zinthu zina zimapangitsa kukhala imodzi mwazolowera zotchuka kwambiri zamakampani ndi banja.

Duptux Steal & ndodo
Duptux Steel
Magalasi okhazikika - omwe adayikapo sayansi-nickel-cobalt matobala, Kovar Smows, ali ndi mzere wowonjezera wowonjezera wofanana ndi galasi lolimba mkati mwa kutentha kwina
\ / 5 kutengera

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.

FSTELOLELOY C22 kapena WNR 2.4617 imatchedwanso monga Sloy C22.
Zikhalidwe? 600 ndi membala wa banja la banja la superralloys. Zinthu zomangamanga, izi, mawu osinthasintha a Neckel-cromioy amakhala ndi vuto lalikulu komanso kukana kutentha kwa kutentha.
Kutalika: Malinga ndi zomwe mukufuna. "

Zithunzi zowoneka bwino za 718 zimakhala ndi zida zabwino kwambiri pamagetsi osiyanasiyana. Zithunzi zowoneka bwinozi zomwe zinalipo ndi mphamvu kwambiri zimayamba mphamvu kwambiri pamatenthedwe okwera mpaka madigiri 700 Celsius (madigiri 1290 Fahrenheit).

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.

Zomwe zimanenedwera kwa ASMM A320 zida za L7M zimakwirira chitsulo cha zitsulo ndi zosapanga dzimbiri zokutira za zinthu zolimbitsa thupi za magwiridwe antchito. ASME A320 ma stuges amathanso kugwiritsidwa ntchito pogwiritsa ntchito ndi kutentha kwa kutentha mpaka -150of. Astme A320 Bolts ndi Astme A320 Bolts ali ndi mtengo wocheperako wa mapiko 15 pa kutentha kwa mapazi.

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.

Mayina wamba amalonda aphatikize 400, osakwana n04400, mwanlloy. Monil? ndi kulembetsa komwe adalembetsedwa kwa makampani apadera.

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

Chitoliro chosapanga dzimbiri 304 chitsulo chokhazikika sichingowonetsa kukana kwabwino kwa mpweya wowotcha komanso zakudya komanso zakumwa zambiri komanso zopangira. The Astm A312 TP304 SP304 Yopanda Zosachedwa & SS 304 Kuwala mapaipi amatha kupirira kufesa kwa media yomwe yatchulidwayi ngakhale mutangotsala pang'ono kuchepetsedwa.

Nickel Anoy 400 ndi Monl 400, omwe amadziwikanso kuti ndi N04400 Nictal-Copy-Copy-Copy kukhala makamaka mwa atatu a Nickel ndi chachitatu. Nickel Anoy 400 amadziwika chifukwa chokana kusiyanasiyana, kuphatikiza alkalis (kapena asidi), madzi amchere, ma hydrofluoric acid. Kuyambira monoy 400 kapena Aloy 400 ndi chitsulo chozizira chogwira ntchito, chivomerezichi chimakhala cholimba, kuuma ndi mphamvu. Pogwira ntchito yozizira astm B164 SARD N04400 bar stock, alloy imayang'aniridwa ndi kupsinjika kwamakina, komwe kumapangitsa kusintha kwa micrestructuctuctution ya Alloy.

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.

Aloy 800h mbale (Pulogalamu Yopanda N08810) imagwiritsidwa ntchito kwambiri ndi zida zopangidwa ndi zida zomwe ziyenera kukhala ndi mphamvu zambiri ndikupewa kutchinga, maxidation ndi zovuta zina zowonjezera kutentha kwambiri.

Ma stale osapanga dzimbiri s31600 nthawi zambiri amagwiritsidwa ntchito pazithunzi zoweta kapena zowoneka bwino mu migodi, kusefa kwa madzi komanso kusweka. Kuphatikiza pa Molybdenum, SS 316 ulusi wopondaponda umaphatikizapo zinthu zina zambiri pazogwiritsa ntchito zosiyanasiyana. SP 316 imagwiranso chimodzimodzi ngati chitsulo chosapanga dzimbiri 304 pokhapokha ngati zimenezo zimakhala zamphamvu kwambiri. Mapulogalamu osapanga dzimbiri 316Ti amakhala ndi mphamvu zambiri komanso zolimba kuposa ma sewero ena a staves achitsulo osapanga dzimbiri. Amapangidwa ndi zida zapamwamba kwambiri, zopitilira zosowa zenizeni za wogwiritsa ntchito, ndiye kuti mukwaniritse motero kukhutitsidwa kwathunthu. Osati zokhazo, koma ulusiwo umafika kunja mokulira ndodo yonse. Tsopano, kulankhula za kukula ndi kutalika kuchokera kwa 3mm mpaka 200mm ndi m02 mpaka m33. Miyezo yake ndi asme ndi asmmem.

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.

Zitsulo zosapanga dzimbiri 321 ndi chitsulo chosapanga dzimbiri. Ili ndi zinthu zambiri zofanana ndi mtundu wa 304, kupatula zambiri za Titanium ndi kaboni. Lembani 321 imapereka zovala zachitsulo ndi oxidation kukana, komanso kuwuma kwa chubu chopanda kanthu / ... / ...
Zovala zachitsulo zachitsulo
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S32100 chitoliro
Ndemanga za Makasitomala
Zitsulo zosapanga dzimbiri & ndodo
Astme A403 ASME B16.9 WP317L NTHAWI ZONSE ZOSAVUTA
Carbon zitsulo zowongoka
Monl 400 chitoliro cha mafelemu a magalasi magalasi
Monl 400 chitoliro chitoliro chotsika kuti muchepetse kusintha kwa kukakamizidwa
Zitsulo zachitsulo & ma sheets & coils

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.
Asme B36.19M ndiye wofanana ndendende ndi mapaipi achitsulo osapanga dzimbiri, zomwe zimafotokoza kukula kwake, kulolerana, ndi zomwe amapanga maenda owala komanso osaka.
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.
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.
Zokhala ndi chitsulo chosapanga dzimbiri cha 304 cha kukana kosankhidwa kwambiri, graider iyi kuvomerezedwa ndi makhosi a screck itha kuphatikizidwa ndi kachitidwe ka musidi wodula khosi. Dera lowonera limatha kuwunikiridwa mosavuta ndi radiography. Chitoliro chofanana ndi kuchepetsa chipwirikiti kumachepetsa mtima mkati mwa mapaipi. Flanger ndibwino kwambiri kugwiritsa ntchito ntchito zanu komanso ndi yabwino kugwiritsa ntchito ndi mpweya, madzi, mafuta, mpweya wachilengedwe, ndi nthunzi.

FOSTELOLOY X Nippo Flanger amapezekanso kuzolowera kukula ndi mawonekedwe kwa makasitomala athu. FOSTELOLOY X Socct Welld Flanger ndi dructale, mawonedwe abwino kwambiri, ndipo amapangidwa kukhala zigawo za mafakitale. FOSTELOLEY X Mphotho yolumikizira mtundu wa austetitic yopitilira muyeso yolimbana yomwe imapereka kukana kuwonongeka ndi kuwuka kwa kutentha koopsa. FOSTELOLOY X Flanges ali ndi zokhazikika kwambiri kuposa feteloy b-2 ma flanges.

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

Poyerekeza ndi 316l, 317L chitsulo chabwino cha madzi ndi scc kukana kwa scc, ndipo imagwiritsidwa ntchito mu zombo zamankhwala, mankhwala ena amagwiritsa ntchito kukana kwamphamvu kwambiri.

Ma stale osapanga dzimbiri s31600 nthawi zambiri amagwiritsidwa ntchito pazithunzi zoweta kapena zowoneka bwino mu migodi, kusefa kwa madzi komanso kusweka. Kuphatikiza pa Molybdenum, SS 316 ulusi wopondaponda umaphatikizapo zinthu zina zambiri pazogwiritsa ntchito zosiyanasiyana. SP 316 imagwiranso chimodzimodzi ngati chitsulo chosapanga dzimbiri 304 pokhapokha ngati zimenezo zimakhala zamphamvu kwambiri. Mapulogalamu osapanga dzimbiri 316Ti amakhala ndi mphamvu zambiri komanso zolimba kuposa ma sewero ena a staves achitsulo osapanga dzimbiri. Amapangidwa ndi zida zapamwamba kwambiri, zopitilira zosowa zenizeni za wogwiritsa ntchito, ndiye kuti mukwaniritse motero kukhutitsidwa kwathunthu. Osati zokhazo, koma ulusiwo umafika kunja mokulira ndodo yonse. Tsopano, kulankhula za kukula ndi kutalika kuchokera kwa 3mm mpaka 200mm ndi m02 mpaka m33. Miyezo yake ndi asme ndi asmmem.

Mapulogalamu opanga zitoliro achitsulo akusendana ndikudula dzenje la chitsulo chosapanga dzimbiri pa kutentha kwa 2200 ¡GO, omwe pazida zimasinthidwa ndikupindika.
Chitsulo chosapanga dzimbiri 321
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A182 F5 F9 F11 F21 F91 F91 Yopangidwa 3000psi NPT
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Monl 400 chitoliro cha mafelemu a magalasi magalasi

S32750 S32760 Super Duptux dambo wosapanga matope osakhazikika

Illevesel 718 2.4668 Hot Plate ndi Mafuta Ozizira

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

Illevesel 718 2.4668 mpweya wowuma ufa

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).

A193 Grado B7 T el Tama? Los Pernos A193 B7 Estan akupindika en tama? Os Metros de M6 A TOMA?

Iliyonse mwa 304l kapangidwe ka chitsulo chosapanga dzimbiri zimakhala ndi kuchuluka kwa kukana kuphulika komwe kumapitilira zitsulo wamba.

Zosakaniza zitsulo zoyeserera zimathetsa chidwi chothandizira kuthamanga kapena kusinthana ndi kuwonekera kwa mtengo wa yankho.

ASTM A182 ndiye lingaliro la Alloy Stoy Ism ASM ASM A182 F11 F11 F11 imapangidwa mokola, ndi mavalidwe ndi magawo. Izi alyoy steel A182 kalasi F11 WNRF Ma flanges amapangidwira kutentha kwambiri.

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

Nickel kutengera 800 inclooy chitoliro chomwe chimadziwika kuti ndi kukana bwino kuwonongeka. Makamaka kuyankhula, chisumbulu 800 chitoliro chimapereka kukana mokwanira zotsutsana ndi ma carburization onse komanso oxidation kutukula.

ASMM A213 TP304, TP304L, TP316, TP316L, TP327, TP3427, TP3425, TP3425, S3125, S3126, NO8904

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

Zitsulo Zosasunthika Zakuthupi A312 TP304, TP304L, TP316, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP317, TP327, TP317

Ma stale osapanga dzimbiri s31600 nthawi zambiri amagwiritsidwa ntchito pazithunzi zoweta kapena zowoneka bwino mu migodi, kusefa kwa madzi komanso kusweka. Kuphatikiza pa Molybdenum, SS 316 ulusi wopondaponda umaphatikizapo zinthu zina zambiri pazogwiritsa ntchito zosiyanasiyana. SP 316 imagwiranso chimodzimodzi ngati chitsulo chosapanga dzimbiri 304 pokhapokha ngati zimenezo zimakhala zamphamvu kwambiri. Mapulogalamu osapanga dzimbiri 316Ti amakhala ndi mphamvu zambiri komanso zolimba kuposa ma sewero ena a staves achitsulo osapanga dzimbiri. Amapangidwa ndi zida zapamwamba kwambiri, zopitilira zosowa zenizeni za wogwiritsa ntchito, ndiye kuti mukwaniritse motero kukhutitsidwa kwathunthu. Osati zokhazo, koma ulusiwo umafika kunja mokulira ndodo yonse. Tsopano, kulankhula za kukula ndi kutalika kuchokera kwa 3mm mpaka 200mm ndi m02 mpaka m33. Miyezo yake ndi asme ndi asmmem.

Chitoliro cha chitsulo chosapanga dzimbiri chachitatu

Chitchaina (chosavuta)
317l (00cr19NI13mo3, S31726) Alloy ndi chitsulo chosapanga dzimbiri. Imakhala yolimbana ndi vuto la mankhwala kuposa ma chmium-nickel austetic dambo osapanga dzimbiri monga 304 aloy. Kuphatikiza apo, poyerekeza ndi chitsulo chosapanga dzimbiri, 317l alloy ali ndi duckirice, kupsinjika kuwukirana, mphamvu yopondereza ndi kutentha kwambiri kukana. Ndi kalasi yotsika ya carbon kapena l kalasi, yomwe imalimbana ndi chidwi pakuwotcha ndi kutentha chithandizo.

Chitsulo chachitsulo chimagawidwa m'magulu awiri: chitsulo chachikulu komanso chitsulo chotsika. Makina otsika alloy opangidwa mwapadera, mbali inayo, imakhala ndi 0,05 ¨C 0,25% kaboni mpaka 2.0% manganese.

Chitsulo chosapanga dzimbiri 321 \ / / / / / / / / / / / / Nkhaniyo ili ndi chromium, nickel, titanium ndi zinthu zina limodzi ndi kaboni. 321h ili ndi kaboni wapamwamba kuposa mabaibulo enanso. Pali mitundu yosiyanasiyana ya zowonjezera monga 321 \ 321h 321h kapangidwe kazinthu zosapanga zitsulo zomwe zimagwiritsidwa ntchito kwambiri koma palinso mawonekedwe osawoneka. Chipilala chosapanga chitsulo chosapanga s32100 chitopo ndi mtundu woyenera womwe umagwiritsidwa ntchito kutentha kwambiri kuti asinthe njira yoyendera.