Astm B366 WP20CB N08020 Sch 10s 90 Degrees SR

Chitoliro cha HT ndichopanga kwambiri kwa mitundu yonse yosapanga dzimbiri 304 \ / stacer, sts 304 mtanda umathamangira.

304 Chipatuli chosapanga dzimbiri cha madzi akumwa madzi

T mwanjira yabwinobwino, kumapeto kwa zitsulo zopanda banga kumawombedwa pachipato, kulola chitoliro chaulere cham'madzi cha pivot kuzungulira kumapeto kwa utopu; Imachotsa vuto la prop.
Masamba achitsulo & ma sheet & coils

Gulu la Chitsulo Zopanda kapangidwe kake 304 limagwiritsidwa ntchito chitsulo chosapanga dzimbiri. Gulu la Chitsulo Chopanda Chitsulo 304N ili ndi vuto lalikulu kuwononga kuposa grade 302, ndipo makamaka osakhala maginiki m'chilengedwe; Komabe ozizira atagwira ntchito yamagetsi pang'ono.

Mapeto athu apamwamba kwambiri omaliza a Stob Stub Stub Stunts ophatikizidwa ndikutsimikiziridwa kuti akhazikika komanso kulondola komanso kulondola. A ANI B 16.9 Mapeto a Hadub amagwiritsidwa ntchito kwambiri muukadaulo kuti mulumikizane ndi mapaipi osiyanasiyana.

Zogulitsa zokhazikika za A234 WPB chitoliro ndi zipilala, ma tees, zisoti, mtanda wosowa kwambiri.

A234 wp91 ndi imodzi mwazitsulo ku Astm A234 Standard.w imatanthawuza zolimbitsa thupi, prmita 91.

Timakhala ndi HSWOW, ANI B16.9 S32750 SUJEL STRAEL S32750 Stoel S32750 Stoel Stael S32750 Stul Stoel S32755 Duple . EGhow, Super Duplex S32750 180 Den. DZUWO LEMBA, Super Duplex S32750 180 Dele. StuwWeld Elown, Asme Sa815 S32750 90 Spemx Stob Studest St32750 Chipika cha Stail, S32.9 S32750 Dubex Zitsulo zachitsulo.
Pofuna kufafanizira mapaipi, ndikofunikira kuchotsa payipi yolunjika pa mapaipi. Mukamagwiritsa ntchito ma piipelines osiyanasiyana, mapaipi osiyanasiyana ayenera kugwiritsidwa ntchito. Pamene mapaipiwo amagwiritsidwa ntchito, chikopa chiyenera kugwiritsidwa ntchito kusintha kukula kwa mapaipi. Mukamacheza, chipika chanjira zitatu chowonekacho chimagwiritsidwa ntchito ngati cholumikizira cholumikizira, kuti chikhazikitse chipani cholumikizirana kapena kukula kwa nthawi yayitali komanso cholumikizira cholumikizira cha mapaipi. , Pakulumikizana ndi zida zosiyanasiyana, palinso zolumikizira ndi mapulagini a gawo la chida.

The S31803 (ASTM F51) imathamangitsidwa kwambiri ndi S32205 (1.4462, Astm F60). Izi zikuwonetsa chikhumbo chawo chokulitsa zachilengedwe za Aloy Kuphatikiza apo, zimalola kukopa gawo la nayitrogeni osati kungokhala ngati chinthu choyambira. Therefore, the highest performing duplex grades seek to maximize the content of chromium (Cr), molybdenum (Mo) and nitrogen (N).

Zitsulo zosapanga dzimbiri ndizo zinthu zodziwika bwino zomwe zimagwiritsidwa ntchito popanga ukhondo. Chitsulo ichi chili ndi mwayi wa mtengo, kukana kwa kutukudwa ndi kulimba, wachibale ndi zinthu zina. Gome 1 limawonetsa ena mwa magiredi a chitsulo osapanga dzimbiri komanso malongosoledwe awo. Mwambiri, okwera kale, omwe amakana kuwonongeka. Mtengo umawonjezeka ndi kalasi.

Imakhala yogwirizana kwambiri ndi kuchuluka kwa kuchuluka komanso kugwa kuposa ma chromial chromium osapanga dzimbiri monga 302-304.

Wopangidwa ndi Chitsulo Chachitsulo Chachilengedwe 304 Ku China

Chitsulo chosapanga dzimbiri cha 310s zowoneka bwino (zosagwiritsa ntchito S31008) ndi mtundu wotsika kaboni wa kaboni kasekitala 310. Timaperekanso cholembera cholumikizira cha mafomu okhala ndi ziwonetsero zotengera kukula ndi mawonekedwe. Chromium yapamwamba ndi nickel yokhala osapanga dzimbiri yam'madzi 310s studtings imasunga kuchuluka kwakukulu kwa chipinda chotentha chopanda mphamvu ngati austetic wamba monga SS 304.

Kupondereza chitoto chosapanga chitsulo monga 304 ndi 316l kungagwiritsidwe ntchito m'madzi onse, kuphatikizapo madzi akumwa pagulu. Ali ndi vuto labwino kwambiri pamadzi onse okwanira, kuphatikiza magawo osiyanasiyana a chroride. Pamapeto pa moyo wake wothandiza, kuyika chitsulo chosapanga dzimbiri kumawerengedwa kwathunthu ndikusunganso mtengo wotsalira kuposa chitsulo wamba kuposa chitsulo wamba.

Ma staul awa osakhazikika S31803 Spring Streatings omwe amapangidwa chifukwa chokhala ndi moyo. Akatswiri athu amasankha zoyambirira pogwiritsa ntchito zida ndi ntchito, kenako amapanga. Nthawi zonse timatsatira malamulo adziko komanso mainchesi apadziko lonse lapansi kuti tisunge miyezo yapamwamba ya zolaula izi.

95 90 madigiri osapanga chitsulo chosanjikiza chitoliro

A Tee of 304 chitoliro ndi chitoliro chokwanira kwambiri. Imapezeka ndi zitsulo zonse zamphongo, zosungunuka zonse zotupa, kapena zosungunulira zotupa ndi zotupa ndi ulusi wachikazi. Kukula kwa nthambi kumakhala kofanana ndi mapaipi amutu, tayi yofanana ikagwiritsidwa ntchito ndipo ikamakula kwa nthambi imakhala yocheperako ya kukula kwa mutu, kutsitsidwa kwa tee kumagwiritsidwa ntchito.

Ngati mungamizidwa, duplex s31803 malekezero amatha kuwongoleredwa ndi yankho lonse. Duplex S31803 disc chibwibwi sichigwiritsidwa ntchito kuposa 300 digiri Celsius. Duplex Steel S31803 Bent Buttle Stread chitoliro nthawi zambiri amachita bwino m'maiko omwe amayambitsa asanachitike austetitic. Ngakhale duplex steple stal s31803 yomaliza kumapeto kwa chitoliro cha chitoliro chokhala ndi masamba ena osapanga maxidation, zomwe zingachitike kwa nthawi yochepa ngati kuseri kwa madigiri 300 Celsius. Ngati mungamizidwa, duplex s31803 malekezero amatha kuwongoleredwa ndi yankho lonse.

Chitsulo chosapanga dzimbiri 316 ndi kalasi yonyamula molbdenum, yachiwiri mwachiwiri ndi zitsulo zosapanga dzimbiri.

Kuphatikiza pa kuperekera kuphatikizika kwa chithokomiro chokhazikika, 317l osapanga dzimbiri pachipata chimaperekanso mphamvu zapamwamba, mphamvu zapamwamba komanso kutentha kwambiri, poyerekeza ndi zitsulo zosapanga dzimbiri. Zochitika zam'munsi za zolimba zopangidwa ndi kalasi yopanga izi ndichifukwa chake thehire alloy imakopa chidwi ndi kutentha kokhudza kutentha, monga njira ina yowotchera.

Alloy 20 Zovuta zimakhala ndi kukana kwakukulu kuukira ndi asidi osiyanasiyana, makamaka sulfuric acid. Amatha kupirira ngakhale zitafika polumikizana ndi ma sulfuric acid. Izi ndizovomerezeka ngati zigawo.

Zitsulo zosapanga dzimbiri 304 nthawi zambiri zimawerengedwa chitsulo chosapanga dzimbiri. Ili ndi zochulukirapo za nickel, nthawi zambiri zapakati pa 8 ndi 10,5 peresenti, komanso chromium yozungulira 18 mpaka 20 peresenti. Zinthu zina zazikulu zazikuluzikulu zimaphatikizapo manganese, silicon ndi kaboni. Mankhwala ena onse amapangidwa makamaka ndi chitsulo.

Chitoliro chowoneka bwino chimapangidwa kuti chijambulidwe patsamba kumapeto kwake ndikulumikizani mapaipe (s) ndikulola kusintha njira kapena kuthirira kapena kutha.

Zikafika polumikiza magawo osiyanasiyana a ziphuphu za kaboni Zoyenerazi zimapangidwa kuti zizipezeka zodalirika komanso zodalirika, poonetsetsa kuti zimayenda bwino m'dongosolo.

S31803 ndiye njira yolumikizirana yolumikizidwa (yopanda tanthauzo) ya chitsulo choyambirira. Dongosolo la Unili lidapangidwa ndi magulu ambiri amalonda m'ma 1970 kuti muchepetse chisokonezo pomwe alloyo yemwe yemweyo adatchedwa zinthu zosiyanasiyana, komanso mosemphanitsa. Chitsulo chilichonse chimayimiridwa ndi kalata yotsatiridwa ndi manambala asanu, pomwe kalatayo ikuyimira zitsulo, i.I. s ya chitsulo chosapanga dzimbiri.

Kwa mapulogalamu ogwiritsa ntchito pepala amafuna magiredi a Anoy omwe alibe zokwanira kuwonongeka. Kutengera ndi zikhalidwe 22%, ali ndi austetitic: microptuction microstructuctunce yomwe imapereka mphamvu zazikulu, kukana ndi kuchuluka kwa mtengo wake.

Chitsulo chosapanga dzimbiri

A ASMEM A815 Duplex Steple Steple St32205 Zigawo zosiyanasiyana za kapika, m'mimba mwake ndi mitundu yambiri ndipo imagwirizana ndi madzi ambiri a mafakitale ndi madzi am'nyanja.

Chitoliro cha HT ndiongongoletsedwa ndi zokongoletsera ndi eccentric, zofanana ndi zochepetsera, zipilala ndi ma stab, 5001: 2008: 2004, 100. Company ya Ord.

Chitoliro chimapangidwa kuti chizijambulidwa pamalo kumapeto kwake