SAN276 316 Rod 420 150mm Aisi 304 m 416r aji bakin karfe zagaye mashaya

ASM ASM A479 Dandalin ƙayyadaddun murfin karfe mai zafi da sanyi, da siffofi, ƙuƙwalwa, da tashoshin da ke tafe ko kuma matsin lamba. Akwai maki huɗu na karfe na bakin karfe, gami da Austenitic, Austrenitic-ferritic, ferritic da Martentitic maki. Abubuwan da ake ƙirar, kamar ƙarfin ƙarfin tens, ba da ƙarfi, ƙarfi, da ƙarfi, da ƙaho, da ƙaho, da ƙuruciya, da kuma ƙuruciya, da kuma ƙayyadadden yanayi. Ausenitic bakin karfe bakin ruwa zai zama zafi da aka bi da shi kuma a ginshiyoyi masu lalata.

murabba'i da tashar kuma a yawancin lokutan, sigar ce
Epicenter na yawancin masana'antu na injiniya, ku zama mota, talauci,
An ƙirƙira zagaye Din 14541 04 SS 304 sanda 7mm 316 Bakin Karfe Flat Bar
Astm A276 317L zagaye 190mm China China 304 410 Aisi 340 Bakin Karfe Flack Bar
Saukawa 304 (aka 1.4301, 1.4037, 18 \ / 8, A2) Bakin Karfe Zaka Raba sanduna
Nau'in Samfurin Samfuran Zuban Square Bar Hexagon Bar Flat Bar
Masana'antu ko kuma don wannan batun kowane masana'antar da ke dogara da macineries.
Godiya ga aikace-aikacen da aka saba, sandunan karfe sun sami kanta a cikin
Fajiation, gini, ciminti, ginin jirgin, takarda da ɓangaren litpo,
maki na sanduna don magance ainihin bukatun fasaha. Baƙin ƙarfe
Zai yuwu a samar da shi a cikin nau'ikan bambance-bambancen, siffofi, masu girma, kuma
Alloy karfe faranti & zanen gado & Coils

Bakin karfe mai kusurwa na karfe 304 na iya zama mai zafi da aka yi birgima ko sanyi. Bakin karfe mai kusa da sandunan ƙarfe suna da kyau don aikace-aikacen tsarin da ake buƙata, ana buƙatar tashin hankali da kuma kyakkyawan juriya ana buƙatar juriya. Hakanan yana kula da kyawawan kayan kwalliya mai ɗaukar nauyi, babban orros juriya, mai ƙarfi-da-nauyi rabo, kyakkyawan aiki da kuma lantarki da lantarki da lantarki da kuma mafi kyau.

Anyi la'akari da aikace-aikacen da ya shafi jirgi da kuma matsin lamba na jirgin sama, Darasi na Martent SS A479 Typeari 410 mashaya yana ba da kyawawan halaye na lalata da ƙarfi da ƙarfi da ƙarfin ƙarfin gwiwa. A gefe guda, aji na 316 ASM A479 An Kaddamar da Bar shine mafi kyawun zaɓi don aikace-aikacen Marine.

Astm A479 mashaya mai zagaye yana da abu ɗaya mai mahimmanci da ke faruwa: an sanya su daga bakin karfe. Bakin karfe shine lalata juriya da bakin karfe wanda yake da mafi girma alloy abun ciki zai iya jure wa acid na acid, da kuma mafita dauke da alkaline.

Ana auna juriya da ƙarancin zafin jiki ta hanyar lalacewa ko tauri a yanayin yanayin zafi. A low yanayin zafi, da tenarfafa tensen na ausenitic bakin karfe yana da matukar girma fiye da yawan zafin jiki. Suna kuma da kyakkyawar wahala. Ferritic, Martensitic da Tsaro Hardening Karfe bai kamata a yi amfani da su ba a yanayin zafi-sifi. Tauyin wadannan maki ya ragu sosai a yanayin zafi. A wasu halaye, wannan faduwar ta faru kusa da zazzabi a dakin.

Bakin karfe 304 sanders sanduna da aka yi da bakin karfe tare da abun da aka sanya na 18% chromium da 8% nickel. Abubuwan suna da juriya da lalata lalata da ke lalata da ƙarfi. HT bututu yana daya daga cikin manyan masana'antun da masu siyarwa na bakin karfe 304 zagaye mashaya. Kayan yana da ƙarfi, tare da karancin tenarfin ƙasa na 515mpta da ƙarancin amfanin ƙasa na 205MP. Hakanan yana iya aiki a yanayin zafi.

Grad na Austenitic kula da karfi sosai a cikin yanayin zafi. Gaskiya ne gaskiya ga maki tare da manyan matakan Chromium da \ / ko silicon, nitrogen da abubuwan duniya da yawa kamar maki 310 da s3015. Babban chromium ferritic sever kamar 446 kuma iya nuna babban ƙarfi mai zafi. Babban abun ciki na chromium na bakin karfe kuma yana taimakawa tsayayya da fuska a babban yanayin zafi.

SAURARA 304 shine mafi mashahuri sa na bashin. Wadannan sandunan zagaye suna da sauƙi Tig, Arc da Mig suna welded kuma ana iya Brazed. Duk da yake aji na 304 ba karamin daraja ne na bakin karfe ba (aji 303 ya fi dacewa ga injinan), ana iya yin amfani da shi a ƙarƙashin yanayin da ya dace.

Rana zagaye wani sanda ne na silili tare da radius na 5 mm zuwa 450 mm da tsawon mita 2 zuwa 6. Hakanan ana samun sanduna da sanduna a cikin yanayin hexagonal da murabba'i. Ofayansu yana da barayen zagaye S32760, daidai da Werkstoff NR 1.4410. Yana da diamita na 10 zuwa 100 mm, ƙarfin tensi mai tsayi na 750 ks da ƙaramar damuwa na 550 n \ / mm2.

Sauki 304 babban abu ne mai ban sha'awa, sanannen da zaɓin tattalin arziƙi don aikace-aikace da yawa. Koyaya, tunda ya faɗi cewa, amfani da amfani da sanduna 316 na bakin karfe sun sha bamban sosai daga sandunan ƙarfe na bakin karfe 304. Da farko dai, Astm A278 Stone 316 Bar na zagaye na 316 yana da kyau ga ɗakunan ruwa da gishiri da mafita ga aji na 304 ba zai yi ta jujjuyawa ba.

316 Bakin karfe zagaye sanduna suna da kyau don yawancin dabarun da ke da na cikin gida da aikace-aikacen waje. Aiisi 316 bakin karfe shine rashin sihiri, kayan ƙarfi-ƙarfi tare da kyakkyawan lalata juriya. 316 ya ɗan fi ƙarfi fiye da 303 da 304 bakin karfe. Yin shi ya dace da masana'antar abinci da masana'antu, da kuma a cikin wuraren da suka shafi mahalli na ruwa, Aerospace, kayan aiki, sunadarai ko wasu abubuwa masu tayar da hankali.

Sa'a 316 an san shi da tauri da kuma kyakkyawan juriya na lalata. Wannan alloy ya tabbatar da amfani mai amfani a cikin ayyukan injiniyan da yawa, musamman a cikin aikace-aikacen waje da na gabar teku da kuma inda ake buƙata waldi. Mactining a matakin 316 ne kadan mafi wahala, amma za'a iya samun nasara cikin nasara tare da kayan aikin dama.
Bakin karfe masu taimako
sake dubawa
1.4547 AS S31254 F44 Super Austenitic Bakin Karfe Bilet

Waɗannan bakin karfe 304 sanduna zagaye da sanduna sune gama gari 18 \ / 8 a cikin takar bakin ƙarfe. Bayani dalla-dalla sun hada da sannu da hankali da tsari na asali, kuma waɗannan sandunan bakin karfe 304 ana amfani dasu azaman sashin sufuri da injunan zamani. SS 304L Bar (United S30403) Matsayi "18 \ / 8 bakin karfe" wanda aka saba samu a cikin pans da dafa abinci kayan aiki.

Sau da yawa ana ba da amfani da elongation ta% elongation lokacin gwajin na tensile. Elongation na Ausenitic bakin karfe yana da girma sosai. Babban bututu da babban aiki mai yawa na ƙimar suna ba da damar austenitic bakin karfe da za a kafa ta hanyar neman aiki kamar zane mai zurfi.
316 28mm bashin Athm A479 304h Babu Atting S30409 A276 304 Sus304 Supry4 Super Duplex Zundai Sup Super Duplex Zagaye Bar TGP
A276 Flat 310s 1.4302 Aisi 430 ASM F51 S31803 2205 317 Bakin Karfe Bar!
316 zagaye Bar 317L Farashi Astm A479 304 Sus304 A Birtan Karfe Rod 304l da316l
Astm A479 317l 316 bakin karfe Aisi zagaye Bar a kowace kg - Zhengzhou Huitong bututun co., Ltd.

Karfe na Ment S31254 Super Austenitic bakin karfe. Suna da bakin bakin karfe da aka tsara don shawo kan tasirin hade da chloride crvice lalata, jingin danniya da lalata. Waɗannan su ne Austenites tare da babban nickel da abun ciki na chromium.

Sa 316l sigar carbon ce ta aji 316 bakin karfe tare da karuwar juriya ga lalata jiki kuma ana iya amfani dashi a kewayon zafin jiki iri ɗaya. Hakanan ya fi amfani da yawanci a aikace-aikacen da ke buƙatar manyan abubuwan haɗin girman da za a welded. Kodayake na 316 \ / 316l ana ɗauka da yawa ana ɗauka da yawa don aikace-aikacen da ake buƙata na buƙatar samfuran da aka samfuran Marine, ya rage aiki a cikin ruwan gishiri.

Sauki 304 babban abu ne mai ban sha'awa, sanannen da zaɓin tattalin arziƙi don aikace-aikace da yawa. Koyaya, tunda ya faɗi cewa, amfani da amfani da sanduna 316 na bakin karfe sun sha bamban sosai daga sandunan ƙarfe na bakin karfe 304. Da farko dai, Astm A278 Stone 316 Bar na zagaye na 316 yana da kyau ga ɗakunan ruwa da gishiri da mafita ga aji na 304 ba zai yi ta jujjuyawa ba.

F55 shine sunan masana'antar gama gari don s32760 bakin karfe. Masana'antu suna amfani da ASTM AN276 F55 Dupax Round mashaya saboda babban ƙarfin aikinta da juriya don haɗawa da ganyen lalata. Yana samuwa a cikin kauri daga 3 zuwa 12 mm kuma a cikin Tsaro Tsabtace Yarjejeniyar H11, H11-Din Hague 1013. Samfurin duhun jirgin ƙasa ne kuma za'a iya amfani dashi a cikin jirgin kasa.

Babban ƙarfi don sandunan karfe
431 babban babban chromium ne, low niklel, babban ƙarfi na Martensitic bakin karfe tare da babban ƙarfi da kyawawan ƙarfi da kuma kyawawan iko da kyawawan juriya. Idan aka kwatanta da sauran maki 400 na bakin ciki, 431 bakin karfe an tsara su ne don inganta juriya da lalata lalata da wahala da wahala, musamman a quench taurare bakin karfe. 431 zai yi rijiya a cikin yanayin marine da kuma a cikin aikace-aikacen Aerospace kamar jirgin sama masu daraja da kayan haɗi. Wannan alloy yana da matukar tasiri sosai a matakan babban aiki.

Game da mulkin ƙarfe na sanduna na bakin karfe sau da yawa ana bayar da shi ta% elongation lokacin gwajin na gwaji. Elongation na Ausenitic bakin karfe yana da girma sosai. Babban bututu da babban aiki mai yawa na ƙimar suna ba da damar austenitic bakin karfe da za a kafa ta hanyar neman aiki kamar zane mai zurfi.

Za'a iya rarraba bututun ƙarfe na karfe bisa ga aikin sa. Aikace-aikace na yau da kullun na bututun ƙarfe suna cikin fannin madara, layin bututu, layin ƙasa, masana'antu na motoci, masana'antu gine-ginen da sauran dalilai.

Bakin karfe Athm \ / Asme SA 276 \ / 479 304 \ /30 310s \ / Unp1008, 321 \ / 320, 347h \ /30h \ /30h \ /30h \ / un109, 347 F55 \ / S32760, F44 \ / 174SMO, S310NELY4, S304LOY 800ht 800ht \ / n0oy 800ht \ / n0oy 88ht 800ht \ / n0y N08800, AlLoy 800H \ / Incoloy 800H \ / Under N08810

Astm A479 304 an tsara samfura don saduwa da buƙatun da aka yi amfani da su kuma kula da manyan ka'idojin duniya. Dangane da kayan yana da matukar amfani da cewa kayayyakin da aka yi daga ciki ana iya amfani dashi ta hanyar aikace-aikace da yawa a cikin kewayon masana'antu. Suna da kyawawan walwala da kayan aikin. Sauki 304 yana da tsari na asali wanda yake taimaka masa ya zama mai zurfi wanda ba tare da wani tsaka-tsaki ba.

A matsayin bakin karfe barcelona, ​​bututun HT yana ba samfuran mashaya da sabis. Bakin karfe ba abu ɗaya ba ne, amma suna ga dangin lalata abubuwa masu tsauri. Kamar binciken kimiyya da yawa, asalin bakin karfe wani hadari ne. A cikin 1913, Sheffield, Ingila, Harry Birestley yana aiki a kan ci gaban sabon karfe don ganga bindiga. Ya lura cewa wasu samfuransu ba su tsatsa ba kuma suna da wuyar etch. Waɗannan allura suna ɗauke da kimanin 13% Chromium. Aikace-aikacen farko na waɗannan stevel yana cikin yankan, wanda Sheffield daga baya ya zama sananne. Aiki na Kotiya a Faransa ya haifar da ci gaba da ci gaban na farko da bakin karfe.

Sauki 304 - Wannan misali ne mai kyau "18 \ / 8" bakin karfe tare da kyakkyawan tsari da walda sifofin. 304L shine ƙaramin carbon ne na 304 kuma baya buƙatar hangen Wanealing post. Wannan ya sa ya dace da kayan aiki masu nauyi.

Ausenitic bakin karfe bakin ruwa zai zama zafi da aka bi da shi kuma a ginshiyoyi masu lalata. A zagaye Bar mirgine tsari faruwa yayin da aka sanya bakin karfe zagaye a cikin nazarin cigaba mai kuma na farko niƙa na farko. Gudanar da albarkatun kasa (girma, farfajiya, yawan melts) kafin a yi birgima, to, dumama a cikin katako na katako na tekun grades maki. A lokacin da mai zafi zuwa yanayin da ya dace, an haye shi ne ga deballing mataki wanda tsarin dumama. Mataki na gaba shine aikin fasaha na tsayawa na mirgine. Bayan tsari mai zafi mai zafi, samfurin da aka samo yana sanyaya wa zafin jiki na yanayi. Lokaci na narkewa), sannan ya mai zafi a cikin wani katako mai shinge bisa ga tsarin dumama. A lokacin da mai zafi zuwa yanayin da ya dace, an haye shi ne ga deballing mataki wanda tsarin dumama.

Sauki 304 babban abu ne mai ban sha'awa, sanannen da zaɓin tattalin arziƙi don aikace-aikace da yawa. Koyaya, tunda ya faɗi cewa, amfani da amfani da sanduna 316 na bakin karfe sun sha bamban sosai daga sandunan ƙarfe na bakin karfe 304. Da farko dai, Astm A278 Stone 316 Bar na zagaye na 316 yana da kyau ga ɗakunan ruwa da gishiri da mafita ga aji na 304 ba zai yi ta jujjuyawa ba.

Bakin karfe baƙi suna ƙira ta hanyar tsarin ƙafe. Anan, karfe ya wuce ta hanyar mirgaye da dama da albarkatun kasa kamar billets da fure suna mai zafi zuwa kusan digiri 1200 Celsius. Ya wuce yawan zafin jiki na recrystallization na karfe.

Wasu daga cikin kadarorin da aka samo a cikin waɗannan sanduna na bakin ciki suna da jingina jingina na lalata jiki, tsayayya da tsayayyen yanayi, ƙarfi mai ƙarfi, ingantacciyar hanya, ingancin zazzabi, ingantacciyar inganci, ingantacciyar hanya, ingantacciyar hanya, ingantacciyar hanya, ingantacciyar inganci da kuma farfado mai kyau da ƙarewa. A cikin masana'antarmu ta manyan ayyukanmu, ci gaban manyan sanduna na zagayawa ana yin su ne a ƙarƙashin kulawar ƙungiyar da aka keɓe.