



CRCA Cold rolling black annealed tsari ne na kera na'urar ƙarfe. Idan aka dumama na'urar ƙarfe mai sanyi zuwa zafin annealing, launin saman ya koma baƙi saboda yawan zafin da iska ke shaƙa, don haka ana kiranta da na'urar ƙarfe mai sanyi annealed. Ba a goge samansa ba, don haka baƙar fata ce. Baƙar fata ba ta da haske sosai. Baƙar fata ce, amma ta fi madaidaiciya a saman, kuma ana amfani da ita a wasu wurare inda buƙatun ba su da tsauri sosai.
1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2.Mataki: DC01, SPCC, ST12, da sauransu.
3. Faɗi: 600-1250mm
4. Kauri: 0.5mm
5. Tsawon Lokaci: kamar yadda abokin ciniki ya buƙata
6. Aikace-aikace: yin bututun kayan daki
7.Packing: Standard teku-cancanta marufi
8. Lokacin farashi: CIF, FOB, CFR
Faɗin murfin ƙarfe mai launin baƙi mai sanyi da aka yi da baƙin ƙarfe mai launin baƙi baƙar fata ne ba tare da wani haske mai haske ba, kuma halayensa na zahiri suna da laushi, wanda ya dace da ƙarin walda don yin bututun ƙarfe. Taurin da aka saba da shi shine 57HRB, amma ana iya rage shi zuwa tauri daban-daban kamar yadda ake buƙata.
Gabaɗaya dai, ƙarfin tsawaitawa na birgima mai sanyi na baƙi ya fi kyau. Bambanci tsakanin saman da aka yi wa alama mai sanyi da wanda yake da haske yana cikin ingancin saman mai kyau ko mara kyau. Na'urorin birgima masu sanyi waɗanda ke da ramuka ko ramuka suna da siffar da aka yi wa alama mai sanyi, yayin da masu haske ba su da siffar da aka yi wa alama mai haske. Baƙin baya bayan birgima mai sanyi yana nufin cewa saman ƙarfe mai tsiri mai duhu baƙi ne, wanda ya ɗan fi araha fiye da na haske.
Aikace-aikacen na'urorin ƙarfe masu launin CRCA baƙi masu girman 0.5mm masu sanyi:
• Duk nau'ikan bututun ƙarfe da bututu (bututun murhu)
• Abincin da ya shafi wani abu banda marufi
• Kek da biskit ɗin molds
• Tiren yin burodi
• Rufin murhun burodi na masana'antu
• Kayan daki da gini
• Abubuwan tattalin arziki na gabaɗaya inda ba sa buƙatar ƙarin fenti, da sauransu.
A matsayinta na babbar masana'antar kayan ƙarfe ta China, cinikayyar ƙarfe da jigilar kayayyaki ta ƙasa "Ɗari na kyakkyawan imani", kamfanonin cinikin ƙarfe na China, "Manyan kamfanoni 100 masu zaman kansu a Shanghai". Shanghai Zhanzhi Industry Group Co., Ltd., (wanda aka taƙaita zuwa Zhanzhi Group) ta ɗauki "Mutunci, Aiki, Ƙirƙira, da Cin Nasara" a matsayin ƙa'idar aiki guda ɗaya, koyaushe tana ci gaba da sanya buƙatar abokin ciniki a wuri na farko.


