Gida »Karfe bututun karfe»Butt Weld PIPE SUTTings»300 NB SA A815 S31803 Mafi kyawun Ka'idodin

300 NB SA A815 S31803 Mafi kyawun Ka'idodin

S31803 shine tsarin ƙididdigar lamba (mara izini) ƙira don asalin Duplex bakin karfe. Kungiyoyi masu ciniki da yawa sun kirkiro da kungiyoyin kasuwanci da yawa a cikin shekarun 1970 don rage rikicewa yayin da aka kira kowa abubuwa daban-daban, da kuma mataimakinsu. Kowane ƙarfe yana wakilta ta hanyar wasiƙu da lambobi biyar, inda harafin yake wakiltar jerin baƙin ƙarfe, I.e. S for bakin karfe.

Don aikace-aikacen Mill na takarda da ke buƙatar ƙananan ƙwayoyin kuɗi waɗanda ba su da isasshen juriya na lalata. Dangane da abun ciki na 22% na cromium, suna da Austenitic: ferritic microstructure wanda ke samar da babbar ƙarfi da juriya da lalata da tasiri.

Wanda ba a san tantance ba (Ashem F51) da unp2205 (1.4462, Astm F60). Wannan yana nuna sha'awar su kara lalata kayan lalata na kayan ado, godiya ga ci gaban aikin AOD, wanda ke ba da damar sarrafa abun da ke ciki. Bugu da kari, yana ba da damar tasiri matakin nitrogen matakin maimakon kawai kasancewa a matsayin asalin asalin. Sabili da haka, mafi girman maki na Duplex suna neman ƙara yawan abubuwan Chromum (cr), Molybdenum (mo) da nitrogen (n).

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Flange mu na biyu, flange carbon a694 f60 f65 f65 f60 f60 f60 f60 inital weld Suna sayarwa da kyau a gida kuma a ƙasashen waje kuma yawancin masu amfani. Ta hanyar tara ayyuka, muna fatan bayar da gudummawa ga ci gaban mai dorewa na sabon tsarin cigaba na kiyaye muhalli da mahimmancin albarkatun dan adam. A halin yanzu, muna samun ƙarin ƙoƙari don haɗa kai cikin sabon al'ada, muna fatan gina sabon tsarin ci gaban kamfanin a cikin sabon shugabanci. Yayinda yake fahimtar mahimmancin samar da fasaha, kamfanin ya biya ƙarin kulawa don samar da abokan ciniki tare da ingantattun samfurori da ayyuka. Kayan aiki na ci gaba, ƙirar ƙwararru, kyakkyawan tsarin tanadi, tsarin tabbatarwa daidai da sabis na lokaci-lokaci sune alkawaranmu ga kowane abokin ciniki.

309 Bakin karfe. 309s bakin karfe-s3008 (American Aisi, 199s. Karfe na 309s wanda ruwan ƙarfe ya samar da injin ƙarfe ya fi tsayayya ga lalata da zazzabi mai zafi. Na iya yin tsayayya da yawan zafin jiki na 980¡Ãac. Akasari a cikin tukunyar jirgi, sunadarai da sauran masana'antu. Idan aka kwatanta da 309s, 309 ba ya ƙunshi abun cikin sulfur.

Alamar bakin ciki na bakin ciki hanya ta Iron da Cibiyar Karfe tana amfani da lambobi uku don yin alamar daidaitattun matakai na ƙarfe na jariri. Daga gare su: Alamar ùaustenitic bakin ùausenitic silins an yi alama tare da lambobi 200 da 300. Misali, wasu daga cikin mafi yawan sararin samaniya na gama gari suna alama da 302, 304, 316 da 310, 314, 316 da 316, 316, 316 da 316, 316 da 316, 316 da 316, 316 da kuma 316, 316 da kuma 316, 316 da kuma 316, 316, 316 da 316, 316 da 316, ú Â اerritic da Martensitic bakin karfe suna wakiltar yawan jerin 400 an wakilta. ¢ awo bakin karfe alama ce tare da 430 zuwa 446, MartleStend Karfe Kadai, Supex

A matsayin daya daga cikin manyan masana'antun a China, muna maraba da kai don siyan mu 309 bakin karfe farantin karfe. Masana'antarmu ta kuma yarda da umarnin da aka tsara. Da fatan za a sami 'yanci don jin daɗin farashinmu da kyakkyawan sabis.
Muna da cikakken tsarin sarrafawa mai inganci kuma muna da cikakken damar tsara da haɓaka sababbin sababbin un000 \ / s30908 309s 1.4528 Bakin Karfe takardar kayan aikinmu. Muna gina sabon salon kasuwanci da babban matakin gudanarwa kuma muna fatan samun haɗin kai tare da abokai a gida da kasashen waje. Kamfaninmu na daukar sabbin dabaru na fasaha kamar yadda tuki ya inganta ayyukan kamfanin mu.

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