Daraja 408 409 410 416 420 430 440 Cold Roll Bakin Karfe Coil / Scrap
| Sunan samfur | bakin karfe nada |
| Tauri | Saukewa: 190-250HV |
| Kauri | 0.02mm-6.0mm |
| Nisa | 1.0mm-1500mm |
| Gefen | Slit/Mill |
| Yawan Haƙuri | ± 10% |
| Takarda Core Ciki Diamita | Ø500mm takarda core, musamman na ciki diamita core kuma ba tare da takarda core a kan abokin ciniki bukatar |
| Ƙarshen Sama | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror, da dai sauransu |
| Marufi | Katako Pallet/Kayan katako |
| Sharuɗɗan Biyan kuɗi | 30% TT ajiya da 70% ma'auni kafin jigilar kaya, 100% LC a gani |
| Lokacin Bayarwa | 7-15 kwanakin aiki |
| MOQ | 200Kgs |
| Tashar Jirgin Ruwa | Shanghai/Ningbo tashar jiragen ruwa |
Bakin karfe nada yana da aikace-aikace iri-iri a masana'antu daban-daban ciki har da:
1. Gina: Ana amfani da kwandon bakin karfe wajen gini don yin rufin rufi, rufi, da facade na gine-gine. Hakanan ana amfani dashi don ƙarfafa sanduna, kayan aikin tsari, da gadoji.
2. Automotive: Bakin karfe nada ana amfani da shi wajen samar da shaye tsarin, mufflers, da catalytic converters ga motoci.
3. Kitchenware: Bakin karfe ana amfani da shi don yin kayan yanka, kayan girki, da kayan dafa abinci saboda juriyar lalata, zafi, da tabo.
4. Likita: Ana amfani da kwandon bakin karfe a cikin kayan aikin likita kamar kayan aikin tiyata, dasawa, da kayan aikin bincike saboda karko da daidaituwar halittu.
5. Electronics: Bakin karfe ana amfani dashi a cikin kayan lantarki don abubuwa kamar batura, allon fuska, da masu haɗawa saboda ƙarfin lantarki da juriya ga lalata.
6. Aerospace: Bakin karfe ana amfani dashi a cikin masana'antar sararin samaniya don aikace-aikace kamar firam ɗin jirgin sama, sassan injin, da kayan saukarwa saboda ƙarfinsa, nauyi, da juriya ga yanayin zafi.
7. Mai da iskar Gas: Ana amfani da bakin karfe a masana'antar mai da iskar gas don aikace-aikace kamar bututu, bawul, da tankuna saboda jurewar lalata da yanayin zafi.
Lura:
1.Free samfurin, 100% bayan-tallace-tallace tabbacin ingancin, Taimakawa kowane hanyar biyan kuɗi;
2.Duk sauran ƙayyadaddun ƙayyadaddun bututun ƙarfe na ƙarfe na zagaye suna samuwa bisa ga buƙatun ku (OEM & ODM)! Farashin masana'anta za ku samu daga ROYAL GROUP.
Haɗin Sinadaran Bakin Karfe Coil
| Haɗin Sinadari% | ||||||||
| Daraja | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0 - 18.0 | - |
| 202 | ≤0.15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304l | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316l | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16.0 -1 8.0 | 2.0 - 3.0 |
| 321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0-1 9.0 | - |
| 630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904l | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0 · 28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19-0. 22 | 0.24-0 . 26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 - 18.0 | |
Ta hanyoyin sarrafawa daban-daban na jujjuyawar sanyi da gyaran ƙasa bayan mirgina, ƙarshen saman na bakin karfe na iya samun nau'ikan iri daban-daban.
Yin aiki da kayan aikin ƙarfe na bakin karfe yana da mahimmanci don inganta aikin su da bayyanar su. Wasu na gama-gari na jiyya na saman ƙarfe na bakin karfe sun haɗa da:
1. Pickling: Wannan tsari ya ƙunshi jiƙa da bakin karfe a cikin maganin acid, kamar nitric ko hydrofluoric acid, don cire duk wani ƙazanta na saman da inganta juriyar lalata.
2. Passivation: Wannan tsari ya ƙunshi kula da bakin karfe tare da maganin sinadarai, irin su nitric acid ko sodium dichromate, don cire duk wani ƙarfe na sama da kuma inganta juriya ga lalata.
3. Electro-polishing: Wannan tsari ya haɗa da wucewar wutar lantarki ta cikin kwandon bakin karfe yayin da aka nutsar da shi a cikin maganin electrolyte don cire duk wani lahani na sama da kuma inganta bayyanarsa.
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5. Embossing: Wannan tsari ya ƙunshi tambarin samfuri ko rubutu akan saman naɗin bakin karfe don ƙara sha'awar gani da rubutu.
6. Goga: Yin goge saman naɗin bakin karfe tare da goga na waya na iya ƙirƙirar nau'in nau'in nau'in hatsi, wanda zai iya ƙara bayyanarsa.
Takamammen jiyya na saman da aka zaɓa don naɗaɗɗen ƙarfe na bakin karfe zai dogara da kaddarorin da ake so da aikace-aikacen coil.
Tsarin samar da bakin karfe na coil shine: shirye-shiryen albarkatun kasa - annealing da pickling - (tsakiyar nika) - mirgina - tsaka-tsakin annealing - pickling - rolling - annealing - pickling - leveling (kammala samfurin nika da gogewa) - yankan, marufi da ajiya.
daidaitaccen marufi na bakin karfe na bakin karfe
Daidaitaccen marufi na teku na fitarwa:
Takarda mai hana ruwa iska + Fim ɗin PVC + Rikici Banding + Katako na katako ko akwati na katako;
Marufi na musamman azaman buƙatarku (Logo ko wasu abubuwan da aka karɓa don buga su akan marufi);
Za a tsara wasu marufi na musamman azaman buƙatar abokin ciniki;
Sufuri:Express (Bayar da Samfurin), Jirgin Sama, Rail, Kasa, jigilar ruwa (FCL ko LCL ko girma)
Q: Shin masana'anta ne?
A: Ee, mu karkace karfe tube manufacturer locates a Daqiuzhuang kauyen, Tianjin birnin, China
Tambaya: Zan iya samun odar gwaji kawai tan da yawa?
A: Tabbas. Za mu iya jigilar kaya tare da sabis na LCL.(Ƙarancin kaya)
Tambaya: Kuna da fifikon biyan kuɗi?
A: Don babban tsari, 30-90 kwanakin L / C na iya zama karbabbu.
Q: Idan samfurin kyauta?
A: Samfurin kyauta, amma mai siye yana biyan kuɗin kaya.
Tambaya: Shin kai mai sayar da zinari ne kuma kuna yin tabbacin ciniki?
A: Mu shekaru bakwai sanyi maroki kuma yarda da cinikayya tabbacin.
