Bayani game da Bututun Bakin Karfe 201
Bakin Karfe 201 wani ƙarfe ne mai kama da na austenitic chromium-nickel-manganese wanda aka ƙera don adana nickel. SS 201 ƙaramin zaɓi ne ga ƙarfe na Cr-Ni na gargajiya kamar 301 da 304. Ana maye gurbin Nickel da ƙarin manganese da nitrogen. Ba ya taurare ta hanyar maganin zafi, amma ana iya yin shi da sanyi don ƙarfin juriya mai yawa. SS 201 ba shi da maganadisu a yanayin da aka yi masa fenti kuma yana zama maganadisu lokacin da aka yi masa sanyi. Ana iya maye gurbin SS 201 da SS301 a aikace-aikace da yawa.
Bayani dalla-dalla na bututun ƙarfe na bakin ƙarfe 201
| bututu/bututu mai haske da aka goge bakin karfe | ||
| Karfe Grade | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L, 317L, 321,409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
| Daidaitacce | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
| saman | Gogewa, Shafawa, Tsaftace fuska, Haske, Layin Gashi, Madubi, Matte | |
| Nau'i | Na birgima da zafi, na birgima da sanyi | |
| bututu/bututu mai zagaye na bakin karfe | ||
| Girman | Kauri a bango | 1mm-150mm (SCH10-XXS) |
| Diamita na waje | 6mm-2500mm (3/8"-100") | |
| bututu/bututu mai siffar bakin karfe | ||
| Girman | Kauri a bango | 1mm-150mm (SCH10-XXS) |
| Diamita na waje | 4mm*4mm-800mm*800mm | |
| bututu/bututu mai kusurwa huɗu na bakin karfe | ||
| Girman | Kauri a bango | 1mm-150mm (SCH10-XXS) |
| Diamita na waje | 6mm-2500mm (3/8"-100") | |
| Tsawon | 4000mm, 5800mm, 6000mm, 12000mm, ko kuma kamar yadda ake buƙata. | |
| Sharuɗɗan ciniki | Sharuɗɗan farashi | FOB, CIF, CFR, CNF, EXW |
| Sharuɗɗan biyan kuɗi | T/T, L/C, Western union, Paypal, DP, DA | |
| Lokacin isarwa | Kwanaki 10-15 | |
| Aika zuwa | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, Amurka, Brazil, Thailand, Korea, Italiya, Indiya, Masar, Oman, Malaysia, Kuwait, Kanada, Vietnam, Peru, Mexico, Dubai, Rasha, da sauransu | |
| Kunshin | Fitar da kayayyaki masu inganci na yau da kullun, ko kuma kamar yadda ake buƙata. | |
| Girman akwati | GP mai ƙafa 20:5898mm(Tsawon)x2352mm(Faɗi)x2393mm(Babba) 24-26CBM GP mai ƙafa 40:12032mm(Tsawon)x2352mm(Faɗi)x2393mm(Babba) 54CBM HC ƙafa 40:12032mm(Tsawon)x2352mm(Faɗi)x2698mm(Babba) 68CBM | |
Sinadarin Sinadarin Tubule na SUS 201 ERW
| Matsayi | C | Si | Mn | P | S | Cr | Ni | N | Fe |
| SS 201 | ≤ 0.15 | ≤1.0 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | ≤0.25 | Daidaito |
Kayan Inji na Tubule na SUS 201 ERW
| Nau'i | Ƙarfin Yawa 0.2% (KSI) | Ƙarfin Tashin Hankali (KSI) | % Tsawaita | Taurin Rockwell |
| (Tsawon Ma'auni na inci 2) | ||||
| 201 Ann | Minti 38. | Minti 75. | Minti 40%. | HRB mafi girma 95. |
| 201 ¼ Mai Tauri | Minti 75. | Minti 125. | Minti 25.0. | 25 - 32 HRC (na yau da kullun) |
| 201 ½ Mai Tauri | Minti 110. | Minti 150. | Minti 18.0. | 32 - 37 HRC (na yau da kullun) |
| 201 ¾ Mai Tauri | Minti 135. | Minti 175. | Minti 12.0. | 37 - 41 HRC (na yau da kullun) |
| 201 Cikakken Hard | Minti 145. | Minti 185. | Minti 9.0. | 41 - 46 HRC (na yau da kullun) |
Ƙirƙira
Ana iya ƙera Bakin Karfe Nau'in 201 ta hanyar yin benci, yin birgima da lanƙwasa birki kamar yadda ake yi da Nau'in 301. Duk da haka, saboda ƙarfinsa mai girma, yana iya nuna babban springback. Ana iya zana wannan kayan kamar yadda ake yi da Nau'in 301 a yawancin ayyukan zane idan an yi amfani da ƙarin ƙarfi kuma an ƙara matsin lamba na riƙewa.
Maganin Zafi
Nau'in 201 ba ya taurare ta hanyar maganin zafi. Zubar da ruwa: Zubar da ruwa a 1850 – 1950 °F (1010 – 1066 °C), sannan a kashe ruwa ko kuma a sanyaya shi da sauri cikin iska. Ya kamata a kiyaye zafin zubar da ruwa kamar yadda zai yiwu, daidai da halayen da ake so, domin Nau'in 201 yana da girma fiye da Nau'in 301.
Walda
Ana ɗaukar nau'in austenitic na bakin ƙarfe a matsayin abin da za a iya haɗa shi ta hanyar amfani da dabarun haɗakarwa da juriya. Ana buƙatar kulawa ta musamman don guje wa "fashewar zafi" ta hanyar walda ta hanyar tabbatar da samuwar ferrite a cikin ma'ajiyar walda. Kamar sauran matakan ƙarfe na chrome-nickel austenitic inda carbon ba ya iyakance ga 0.03% ko ƙasa da haka, yankin da zafi ya shafa na walda na iya zama mai saurin kamuwa da shi kuma yana fuskantar tsatsa a cikin wasu mahalli. Ana ɗaukar wannan takamaiman ƙarfe a matsayin mafi ƙarancin walda ga mafi yawan ƙarfe na wannan nau'in bakin ƙarfe, Nau'in Bakin ƙarfe 304L. Lokacin da ake buƙatar cika walda, galibi ana ƙayyade AWS E/ER 308. An san Nau'in Bakin ƙarfe 201 a cikin littattafan tunani kuma ana iya samun ƙarin bayani ta wannan hanyar.
