Saukewa: S355J2Hyanki ne mai zurfi (H) tsarin karfe (S) tare da ƙaramin ƙarfin yawan amfanin ƙasa355Mpa don kaurin bango ≤16 mm da ƙaramin ƙarfin tasiri na 27 J a -20 ℃ (J2).
Ana amfani dashi ko'ina a cikin injiniyan tsari, ginin gada, ginin ƙarfe da aikace-aikacen masana'antu kamar riƙe bango da caissons.
Ma'auni na zartarwa don S355J2H karfe sun haɗa da BS EN 10210 da BS EN 10219. Ko da yake suna da wasu bambance-bambance a cikin cikakkun bayanai, gabaɗaya suna kama da juna, don haka wannan labarin zai zama ma'auni guda biyu don bukatun S355J2H tare.
Kayan Bututu
S355J2H karfe ne wanda ba a haɗa shi ba, karfe lambar 1.0576, wanda aka cika ta hanyar amfani daFF deoxidation tsarikuma ya ƙunshi abubuwan dauri na nitrogen waɗanda suka isa su ɗaure nitrogen mai amfani, misali mafi ƙarancin 0.020% duka aluminium ko 0.015% aluminum mai narkewa.
Nau'in bututu
Tsarin masana'antu a cikin BS EN 10210 an kasafta shi azaman mara ƙarfi ko walƙiya.
HFCHS (zafi-ƙare madaidaicin sassan madauwari) ana kera su a cikin SMLS, ERW, SAW, da EFW.
TS EN 10219 Rukunin tsarin gini za a kera shi ta hanyar walda.
CFCHS (sashin ramin madauwari mai sanyi) galibi ana kera su a cikin ERW, SAW, da EFW.
Siffar Sashe mai zurfi
Sashin Hollow (CHS)
Sashin Hollow Square (RHS)
Sashin rami na rectangular (RHS)
Sashin rami na Elliptic (EHS)
Girman Rage
Girman Girman BS EN 10210
Kaurin bango: ≤120mm;
Diamita na waje: Zagaye (CHS): Diamita na waje≤2500 mm;
Girman Girman BS EN 10219
Kaurin bango: ≤40mm;
Diamita na waje: Zagaye (CHS): Diamita na waje≤2500 mm;
Abubuwan Sinadarai na S355J2H
Ayyukan Injini na S355J2H
Abubuwan da suka dace don S355J2H
Good inji Properties: S355J2H karfe bututu yana da babban ƙarfi kuma mai kyau tauri, wanda zai iya jure babban lodi da tasiri.
Weldability: S355J2H karfe bututu yana da kyau waldi yi da kuma dace da daban-daban waldi matakai, wanda zai iya saduwa da bukatun daban-daban aikin injiniya.
Juriya na lalata: S355J2H karfe bututu yana da kyau lalata juriya kuma za a iya amfani da na dogon lokaci a cikin m yanayi.
Daidaita zuwa ƙananan yanayin zafi: S355J2H karfe bututu na iya har yanzu kula da kyau tauri da ƙarfi a cikin ƙananan yanayin zafi, wanda ya dace da aikin injiniya a yankunan sanyi.
Bayanan Bayani na S355J2H
Injiniyan tsari: ana amfani da shi don firam ɗin tsari, katako, ginshiƙai, da sauransu na gine-gine.
Gina gada: ana amfani da su don tallafi na tsari, katako, da dai sauransu na gadoji.
Masana'antar injuna: ana amfani da shi don kera sassan kayan aikin injiniya.
Kera motoci: ana amfani da shi don kera kayan aikin abubuwan hawa.
Gina Tsarin Karfe: Ana amfani da shi don kera sassa daban-daban don ginin ginin ƙarfe.
Rike Ganuwar da Caissons: An yi amfani da shi don gina gine-ginen injiniya na ƙasa kamar bangon riƙewa da caissons.
Madaidaicin kayan S355J2H
ASTM A500: Matsayin B
Saukewa: STKR400
GB/T 3094: Q345
DIN 59410: St52-3
ASTM A252: Darasi na 3
AS/NZS 1163: C350
ISO 3183: L360
CSA G40.21: Matsayi 50W
SANS 50025/EN 10025-2: S355JR
BS 4360: Darasi na 50D
Wadannan daidaitattun ma'auni da maki na iya bambanta dan kadan a cikin sinadarai da kaddarorin inji, amma zuwa wani ɗan lokaci, za su iya maye gurbin S355J2H karfe kuma suna da aikace-aikace iri ɗaya a cikin injiniyan tsari da sauran fannoni.A ainihin amfani, ya kamata a zaɓa bisa ga takamaiman buƙatu da ƙa'idodi masu dacewa.
Game da Mu
TS EN 10210 S355J2H TUPU KARFE ERW
Mu ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'anta ce kuma masu siyarwa daga China, har ila yau, ƙwararrun ƙwararrun bututun ƙarfe mara nauyi, suna ba ku nau'ikan mafita na bututun ƙarfe!
tags: s355j2h, bs en 10210, bs en 10219, Daidaitacce Material, kaya, masana'antun, masana'antu, hannun jari, kamfanoni, wholesale, buy, farashin, zance, girma, for sale, farashi.
Lokacin aikawa: Mayu-02-2024