316L Bakin Karfe Plate
Bakin karfe farantin yana da santsi, babban filastik, tauri, da ƙarfin inji, kuma yana da juriya ga lalata ta acid, gas na alkaline, mafita, da sauran kafofin watsa labarai.Karfe ne da ba ya yin tsatsa cikin sauki amma ba shi da tsatsa.Bakin karfe yana nufin farantin karfe mai juriya da lalata ta hanyoyin sadarwa masu rauni kamar yanayi, tururi, da ruwa, yayin da farantin karfe mai jure wa acid yana nufin farantin karfe wanda ke jure lalata ta hanyar sinadarai masu lalata kamar acid, alkali. , da gishiri.Bakin karfe yana da tarihin sama da karni 1 tun lokacin da ya fito a farkon karni na 20.Bakin karfe farantin gaba ɗaya kalma ce ta bakin karfe da farantin karfe mai jure acid.Bakin karfe yana nufin farantin karfe mai juriya da lalata ta hanyoyin sadarwa masu rauni kamar yanayi, tururi, da ruwa, yayin da farantin karfe mai jure wa acid yana nufin farantin karfe wanda ke jure lalata ta hanyar sinadarai masu lalata kamar acid, alkali. , da gishiri.Tun bayan zuwan faranti na bakin karfe a farkon wannan karni, ci gaban faranti na bakin karfe ya kafa muhimmin abu da fasaha don bunkasa masana'antu na zamani da ci gaban kimiyya da fasaha.
Bakin Karfe Plate, The Production Process
Shirye-shiryen karfe → dumama → zafi mai jujjuyawa → yankan kai → pickling → polishing → lubrication → tsarin mirgina sanyi → ragewa → maganin zafi → daidaitawa → yankan bututu → pickling → gama binciken samfurin.
Bakin Karfe Sulumi Square Tubing , Performance Analysis
Ƙarfe na iya amsawa tare da oxygen a cikin yanayi don samar da fim din oxide a saman.Iron oxide da aka samu akan ƙarfe na carbon na yau da kullun zai ci gaba da yin oxidize, yana faɗaɗa lalata kuma a ƙarshe ya samar da ramuka.Ana iya yin wannan ta amfani da fenti ko ƙoshin ƙarfe mai jurewa da iskar oxygen don kare farfajiyar ƙarfe na carbon, amma wannan suturar fim ne kawai.Idan rufin ya lalace, karfen da ke ƙarƙashinsa ya sake yin tsatsa.Ko bututun bakin karfe ya lalace yana da alaƙa da abun ciki na chromium a cikin ƙarfe.Lokacin da chromium abun ciki a cikin karfe ya kai 12%, saman bakin karfe tube haifar da Layer na passivation da m chromium arziki oxide don kare farfajiya da kuma hana kara reoxidation.Wannan Layer Oxide yana da siriri matuƙa, ta inda za a iya ganin ƙyalli na zahiri na saman ƙarfe, wanda ke ba da bakin ƙarfe wani wuri na musamman.Idan fim ɗin chromium ya lalace sau ɗaya, chromium a cikin ƙarfe da oxygen a cikin yanayi don sake farfado da fim ɗin wucewa, ci gaba da taka rawar kariya.A wasu wurare na musamman, bakin karfe zai kuma bayyana wasu lalatawar gida da gazawa, amma bakin karfe da carbon karfe sun bambanta, ba za su bayyana lalata da gazawa ba, don haka izinin lalata ga bututun bakin karfe ba shi da ma'ana.
Ƙayyadaddun bayanai
| Sunan samfur | Bakin Karfe Plate | |
| Karfe daraja | jerin 300 | |
| Daidaitawa | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS333056, GB | |
| Kayan abu | 304, 304L, 309S, 310S, 316, 316Ti, 317, 317L, 321, 347, 347H, 304N, 3 16L, 316N, 201, 202 | |
| Surface | Polishing, annealing, pickling, mai haske | |
| Nau'in | zafi mai zafi da sanyi | |
| Sharuɗɗan ciniki | Sharuɗɗan farashi | FOB, CIF, CFR, CNF, Ex-aiki |
| Sharuɗɗan biyan kuɗi | T/T, L/C, ƙungiyar yamma | |
| Lokacin bayarwa | Isar da gaggawa ko azaman adadin oda. | |
| Fitarwa zuwa | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Italy, India, Egypt, Oman, Malaysia, Kuwait, Canada, Viet Nam, Peru, Mexico, Dubai, Russia, da dai sauransu | |
| Kunshin | Daidaitaccen fakitin fitarwa na teku, ko kuma yadda ake buƙata. | |
| Aikace-aikace | An yi amfani dashi a cikin kayan ado, kyakkyawa kuma mai dorewa.Kayan rayuwa, tukwane, cokali, tukwane, kwanoni, wuƙaƙen tebur da sauransu duk an yi su ne da bakin karfe. | |
| Tuntuɓar | Idan kuna da wata tambaya, da fatan za ku iya tuntuɓar ni. | |
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 | - |
Nuni samfurin
