HRC zafi birgima karfe nada wani nau'in karfe ne wanda fadinsa yafi ko daidai da 600mm kuma kauri shine 1.2-25mm.Hot birgima karfen nada da aka yi da slab (mafi ci gaba da simintin bel) a matsayin albarkatun kasa, wanda aka zafi da kuma yi ta roughing niƙa da karewa niƙa.
1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2.Kauri: 1.2-16mm, musamman
3.Nisa: 1000-2500mm, musamman
4.Coil Weight: 1.7 - 10MT ko a matsayin buƙatar ku
5.Packing: Daidaitaccen marufi mai dacewa da teku
Dangane da nau'ikan kayansu da kaddarorinsu, ana iya raba su zuwa ƙarfe na tsarin carbon na yau da kullun, ƙaramin gami da ƙarfe na gami.
Dangane da aikace-aikacen su daban-daban, ana iya raba kwandon ƙarfe mai zafi zuwa ƙarfe mai sanyi, ƙarfe tsarin, ƙarfe tsarin mota, lalata tsarin ƙarfe, ƙarfe tsarin injin, welded gas Silinda da jirgin ruwa mai ƙarfi karfe, bututun ƙarfe, da sauransu.
Daraja | Daidaitawa | DACEWA STANDARD & GARADE | Aikace-aikace |
Q195, Q215A, Q215B | GB912 GBT3274 | JIS G3101, SS330, SPHC, SPHD | Abubuwan da aka gyara da stamping sassa don injiniyoyin injiniya, sufuri injina, injinan gini, injin injina, injinan noma, da masana'antar haske. |
Q235A | JIS 3101, SS400 EN10025, S235JR | ||
Q235B | JIS 3101, SS400 EN10025, S235J0 | ||
Q235C | Saukewa: JIS G3106SM400A EN10025 S235J0 | ||
Q235D | Saukewa: JIS G3106SM400A EN10025 S235J2 | ||
SS330, SS400 | Saukewa: G3101 | ||
S235JR+AR, S235J0+AR S275JR+AR, S275J0+AR | EN10025-2 |
Hot birgima karfe nada kayayyakin da kyau kwarai kaddarorin kamar high ƙarfi, mai kyau taurin, sauki aiki da forming da kyau weldability, da dai sauransu.
Bambanci tsakanin zafi birgima karfe nada da sanyi birgima karfe nada:
Hot birgima karfe coil ne da aka sarrafa kafin billet recrystallization.Cold birgima karfe nada shi ne na gaba aiki na zafi birgima karfe nada.Nauyin gaba ɗaya na coil ɗin ƙarfe yana kusan 15-30t.Gabaɗaya, kauri yana sama da 1.8mm.
Saboda zafi birgima karfe nada yana da kyawawan kaddarorin kamar babban ƙarfi, mai kyau tauri, sauƙi aiki da kuma mai kyau weldability, don haka zafi birgima karfe nada da aka yadu amfani a masana'antu masana'antu kamar jiragen ruwa, motoci, gadoji, gine-gine, inji da matsa lamba tasoshin da sauran masana'antu. masana'antu.Tare da haɓaka balagaggun sabbin fasahohin sarrafawa kamar girman daidaito, siffa da ingancin saman saman na'urar na'ura mai birgima mai zafi da ci gaba da fitowar sabbin samfura, ana amfani da samfuran na'urorin ƙarfe masu zafi da yawa kuma sun zama masu fa'ida sosai a kasuwa.
Kamar yadda kasar Sin karfe kayan masana'antu manyan Enterprises, da kasa karfe ciniki da kuma dabaru "Dari mai kyau bangaskiya sha'anin", Sin karfe ciniki Enterprises, "Top 100 kamfanoni masu zaman kansu a Shanghai". ) yana ɗaukar "Integrity, Practicality, Innovation, Win-Win" a matsayin ƙa'idar aiki ta guda ɗaya, koyaushe yana dagewa wajen sanya buƙatar abokin ciniki a farkon wuri.