45 90 madigirii lalikulu kukula kwa ma carbon chitsulo

ASME A403 WP316 Zoyenera zimapezeka mumitundu yosiyanasiyana ndi mawonekedwe mu squets 3000 #, 6000 # ndi 9000 #. Mapulogalamu olimbitsa thupi amapezeka nthawi zambiri amagwiritsidwa ntchito kutseka kumapeto kwa chitoliro.

Incluoy 800 otchera chodzaza ndi 1.50% Manganese, 1% silicon mpaka 0,75% yamkuwa. Incluloy Anoy 800ht 180 degree dignd ali ndi vuto lalikulu kuwononga kupindika. Nthawi zambiri, izi inforoy kapena chitoliro chosakhala ndi masoka chitoliro zimatenthedwa ndi madigiri a 648 Celsius mpaka 760 digiri Celsius.

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.

Kenako kuyenera kukhala gawo la kachitidwe koyendetsa madzi (mafuta, gasi, nthunzi, macheza, ...) mtunda wautali kapena wautali.

MSS

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.

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).

Chitsulo chosapanga dzimbiri B366 wp904l chili ndi chromium ndi zotsika zotsika kaboni 904l.

ASME A403 WP316 Zoyenera zimapezeka mumitundu yosiyanasiyana ndi mawonekedwe mu squets 3000 #, 6000 # ndi 9000 #. Mapulogalamu olimbitsa thupi amapezeka nthawi zambiri amagwiritsidwa ntchito kutseka kumapeto kwa chitoliro.

Alibaba Ningbo Wogulitsa Wogulitsa Cnc Damain Steeted Chipamba

MSS-SP43 Yaitali ya Rius, wowongoka mtima, lowongoka, lopindika, ma radius okwera, 1 \ 2 "-24" schxxs

Kukhala kagawo kawiri ¨C gawo (austetic ¨C feerritic) zodzikongoletsera zopanda banga zikapereka chida chosiyana ndi chipewa cha 14l.

Chitsulo chosapanga dzimbiri cha 304 ndi mndandanda wa T 300 osapanga chitsulo chosapanga chitsulo chosapanga chitsulo. Ili ndi osachepera 18% chromium ndi 8% nickel, kuphatikiza ndi ma 0,08%. Amadziwika kuti ndi chromium-nickel austetic aloy.304 chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito pazinthu zosiyanasiyana komanso zida zogwirizira, zingwe 3], ziwiya, ndi zozizwitsa. 304 Chitsulo chopanda dzimbiri chimagwiritsidwanso ntchito mu zomangamanga kuti kunja kwa maboti olima monga madzi ndi mawonekedwe amoto. Komanso ndi zinthu wamba zodziwika bwino kwa ovota.

Chitoliro 316 chitolirochi chinapatsanso ntchito zabwino kwambiri m'madzi okwanira. Kupukutira ndi kupindika kumatha kuchitika m'madzi ndi zinthu zapamwamba za chloride, ndi 2000 ppm zimavomerezedwa ngati malire apamwamba. Zolemba zapamwamba za molybdenum za 316 zimapangitsa kuti zikhale zochulukirapo kuwononga kuposa grade 304.

ASME A234 Wp9 Steel Pipe Mapaipi amatanthauza zokutira zomwe zili mu ASTM A234 WP9, amagwiritsidwa ntchito ngati masitepe a mafakitale am'maluwa.

C22 ili ndi kukana kwabwino kwa oxidation, carburization, ndi kuwumbika pamatenthedwe okwera. Komabe, C22 sikuyenera kugwiritsidwa ntchito pa kutentha pamwamba pa 1250¡f chifukwa cha mapangidwe omwe akuwavuta.

Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs

chitoliro cha mpikisano wapamwamba kwambiri chosapanga chitoto chosapanga cha Asther A403 - Zhengzhou Huitong Mapaipi a Zida za Zida za Zida za Zida za Zida za Zida za Zida za Zida za Zida za Zida za Zida za.

Mphamvu ya Issuel 625 siliri mu gawo lake la Neckel-cromium komanso makina olimbana ndi Niobium ndi Molybdenum.

Kenako kuyenera kukhala gawo la kachitidwe koyendetsa madzi (mafuta, gasi, nthunzi, macheza, ...) mtunda wautali kapena wautali.

MSS

C-22 ndi njira yabwino kwambiri ngati zitsulo zosapanga dzimbiri (Al-6xn, 904l, ndi 254 ndi zosapanga dzimbiri (2205 ndi 2507) sizingapirire makanema owopsa. Izi ndichifukwa ndi Nickeum-Cromium-Molybdenum-Tuststen-a Inoy Kukana kwa yunifolomu ndi kuvota komweko ndi kuvotako.

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.

Zovala zosapanga dzimbiri 310 zotsekemera zosenda zomwe zimagwiritsidwanso ntchito zimagwiritsidwanso ntchito m'magulu ambiri amakono monga ma stadium ndi ma skirdidgers, milatho ndi ma eyapoti. Ngakhale omwe ali ndi ma cokitikiti a konkriti amalimbikitsidwa ndi chitsulo chosapanga dzimbiri 310s fupakitala loyera, ndipo limagwiritsidwanso ntchito kwambiri pazoyenera ndi zida zazikulu.

Maudindo a Duptux amagwiritsidwa ntchito m'mitundu yosiyanasiyana yopumira. 2205 ndi gawo la Duplex ndi 21% chromium. Zinthu zake zimakhala zamphamvu, zolimba kawiri ngati mitundu ya chitsulo. Miyezo Yosiyanasiyana monga Aeme B16.9, B16.28 ndi B16.25 imayang'anira miyesoyo. Kutengera mtundu wa zoyenerera, mainchesi angapo okwanira amathanso kusintha.

Zovala zachitsulo zosapanga dzimbiri zimapezeka m'masukulu osiyanasiyana, zida, kukula, zomaliza, zowonjezera.

Chitoliro cha chitsulo chosapanga dzimbiri chimakhala chogwirizana ndi nyengo ya m'mlengalenga ndikuletsa madzi amkati kuti asadetsedwe.

Wogulitsa wotchuka ndi wopereka mitengo ya Duplex S31803, zomwe zimagwiritsidwa ntchito kwambiri (mothandizidwa kwambiri (Fertic \ / austetic) kalasi yachitsulo. Timazindikira kufunika kopereka riw ndi pre-prempen dupled splex stded strew stred streatings omwe amadalirika, gwero loyeserera, limafotokoza molondola komanso kutumiza mwachangu. Duplex ST31803 zolimbitsa thupi zikuluzikulu ndizosagwirizana kwambiri ndikugwira ntchito molimbika.

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.

FOSTELOLOY C22, yomwe imadziwikanso kuti C22, ndi austentic nickel-cromium-molybdenum-apmisten kukwiya popewa.

Kuphatikiza pa zofufuzira zathu zazikulu, chitoliro cha HT Tili ndi gulu lathunthu la akatswiri ogulitsa mafakitale omwe amatha kuyankha mafunso anu aliwonse ndikupeza zinthu zomwe mukufuna.

Monl 400 ndi a chitsulo cha Nickel (pafupifupi 67% NI ¨C 23% cuations) Duckisity wabwino ndi matenthedwe abwino ogwiritsira ntchito mapulogalamu am'madzi am'madzi.