S355J2Hsashe ne mai rami (H) ƙarfe mai tsari (S) tare da ƙaramin ƙarfin yawan amfanin ƙasa na355Mpa don kauri bango ≤16 mm da ƙaramin ƙarfin tasiri na 27 J a -20℃(J2).
Ana amfani da shi sosai a fannin injiniyan gine-gine, gina gada, gina ƙarfe da aikace-aikacen masana'antu kamar riƙe bango da kafet.
Ka'idojin zartarwa na ƙarfe S355J2H sun haɗa da BS EN 10210 da BS EN 10219. Duk da cewa suna da wasu bambance-bambance a cikin cikakkun bayanai, gabaɗaya suna da kama da juna, don haka wannan labarin zai zama mizani biyu don buƙatun da suka shafi S355J2H tare.
Kayan Bututu
S355J2H ƙarfe ne wanda ba a haɗa shi da ƙarfe ba, lambar ƙarfe 1.0576, wanda aka kashe gaba ɗaya ta amfani daTsarin cire iskar shaka ta FFkuma yana ɗauke da abubuwan da ke ɗaure nitrogen waɗanda suka isa su ɗaure nitrogen mai amfani, misali aƙalla kashi 0.020% na jimlar aluminum ko kashi 0.015% na aluminum mai narkewa.
Nau'in Bututu
Tsarin kera kayayyaki a cikin BS EN 10210 an rarraba shi azaman mara matsala ko walda.
Ana yin HFCHS (sassan rami mai zagaye mai zafi) a cikin SMLS, ERW, SAW, da EFW.
BS EN 10219 Za a ƙera sassan gine-gine masu rami ta hanyar walda.
Ana ƙera CFCHS (sashen rami mai siffar sanyi) a cikin ERW, SAW, da EFW.
Siffar Sashe Mai Rami
Sashen Ramin Da'ira (CHS)
Sashen Murabba'i Mai Rami (RHS)
Sashen rami mai kusurwa huɗu (RHS)
Sashen rami mai siffar elliptic (EHS)
Girman Girma
Girman BS EN 10210
Kauri daga bango: ≤120mm;
Diamita na waje: Zagaye (CHS): Diamita na waje ≤2500 mm;
Girman BS EN 10219
Kauri daga bango: ≤40mm;
Diamita na waje: Zagaye (CHS): Diamita na waje ≤2500 mm;
Sinadaran S355J2H
Aikin Inji na S355J2H
Amfanin S355J2H
Kyakkyawan halayen injiniya: Bututun ƙarfe na S355J2H yana da ƙarfi mai yawa da kuma ƙarfi mai kyau, wanda zai iya jure manyan kaya da tasirinsa.
Walda: Bututun ƙarfe na S355J2H yana da kyakkyawan aikin walda kuma ya dace da hanyoyin walda daban-daban, waɗanda zasu iya biyan buƙatun ayyukan injiniya daban-daban.
Juriyar lalata: Bututun ƙarfe na S355J2H yana da kyakkyawan juriya ga tsatsa kuma ana iya amfani da shi na dogon lokaci a cikin mawuyacin yanayi.
Daidaita da yanayin zafi mai ƙarancin zafi: Bututun ƙarfe na S355J2H har yanzu yana iya kiyaye ƙarfi da ƙarfi mai kyau a cikin yanayin zafi mai ƙarancin zafi, wanda ya dace da ayyukan injiniya a wurare masu sanyi.
Amfani da S355J2H
Injiniyan gine-gine: ana amfani da shi don firam ɗin gini, katako, ginshiƙai, da sauransu.
Gina gada: ana amfani da shi don tallafawa tsarin gini, katako, da sauransu na gadoji.
Masana'antar injina: ana amfani da shi don ƙera sassan kayan aikin injiniya.
Kera abubuwan hawa: ana amfani da shi don ƙera sassan tsarin ababen hawa.
Gina Tsarin Karfe: Ana amfani da shi wajen ƙera sassa daban-daban don gina tsarin ƙarfe.
Katanga da Kaya na Rikewa: Ana amfani da shi don gina gine-ginen injiniya na ƙarƙashin ƙasa kamar su bangon da aka riƙe da katanga.
Kayan da ya dace da S355J2H
ASTM A500: Daraja ta B
JIS G3466: STKR400
GB/T 3094: Q345
DIN 59410: St52-3
ASTM A252: Aji na 3
AS/NZS 1163: C350
ISO 3183: L360
CSA G40.21: Aji 50W
SANS 50025/EN 10025-2: S355JR
BS 4360: Daraja ta 50D
Waɗannan mizanai da ma'auni iri ɗaya na iya bambanta kaɗan a cikin abubuwan da ke cikin sinadarai da halayen injiniya, amma zuwa wani mataki, suna iya maye gurbin ƙarfen S355J2H kuma suna da irin wannan aikace-aikacen a cikin injiniyan gini da sauran fannoni. A zahiri, ya kamata a zaɓi shi bisa ga takamaiman buƙatu da ƙa'idodi masu dacewa.
game da Mu
EN10210 S355J2H Bututun ƙarfe na tsarin ERW
Mu kamfani ne mai ƙera bututun ƙarfe na carbon mai inganci kuma mai samar da kayayyaki daga China, kuma mu kamfani ne mai samar da bututun ƙarfe mara matsala, muna ba ku nau'ikan hanyoyin magance bututun ƙarfe iri-iri!
tags: s355j2h, bs en 10210, bs en 10219, Kayan Aiki Mai Daidai, masu kaya, masana'antun, masana'antu, masu hannun jari, kamfanoni, jimilla, siya, farashi, ƙididdigewa, yawa, don siyarwa, farashi.
Lokacin Saƙo: Mayu-02-2024