Bakin karfe 304/304L mashaya / tube maras kyau / Bolt / Sheet / Strip
Sunayen Kasuwanci na gama gari: 304 Bakin Karfe/ 304L Bakin Karfe, UNS S30400/UNS S30403,Kayan aiki 1.4301 /Kayan aiki 1.4307
304/304L shine mafi yadu amfani Austenitc bakin karfe.Yana da lissafin fiye da 50% na duk bakin karfe da aka samar, yana wakiltar tsakanin 50% -60% na amfani da kayan bakin ciki da aikace-aikacen fins a kusan kowace masana'antu.304L shine low carbon chemistry na 304, shi a hade tare da wani Bugu da kari na nitrogen sa 304L saduwa da inji Properties na 304. 304L sau da yawa amfani da su kauce wa yiwuwar ji na ƙwarai lalata a welded components.lt ta ba Magnetic a cikin annealed yanayin, amma zai iya zama. Magnetic dan kadan sakamakon aikin sanyi ko walda.Ana iya sauƙaƙe shi da sauƙi da sarrafa shi ta daidaitattun ayyukan ƙirƙira.Yana da kyakkyawan juriya ga lalatawar yanayi, oxidizing matsakaici da rage yanayin, kazalika da lalatawar intergranular a cikin madaidaicin welded Hakanan yana da kyakkyawan ƙarfi da ƙarfi a yanayin yanayin cryogenic kuma.
| Daraja(%) | Ni | Cr | Fe | N | C | Mn | Si | S | P |
| 304 Bakin Karfe | 8-10.5 | 18-20 | daidaitawa | - | 0.08 | 2.0 | 1.0 | 0.03 | 0.045 |
| 304L Bakin Karfe | 8-12 | 17.5-19.5 | daidaitawa | 0.1 | 0.03 | 2.0 | 0.75 | 0.03 | 0.045 |
| Yawan yawa | 8.0 g/cm³ |
| Wurin narkewa | 1399-1454 ℃ |
| Matsayi | Ƙarfin ƙarfi N/mm² | Ƙarfin bayarwa Rp 0.2N/mm² | Tsawaitawa Kamar yadda % | Brinell taurin HB |
| 304 | 520 | 205 | 40 | ≤187 |
| 304l | 485 | 170 | 40 | ≤187 |
304/304L Bakin Ma'auni da ƙayyadaddun bayanai
ASTM: A240, A 276, A312, A479
ASME: SA240, SA312, SA479
304/304L Bakin Samfuran Samfura a cikin Sekonic Metals
304/304L Bakin Sanduna & Sanduna
Sandunan zagaye / sanduna masu lebur / sandunan hex,Size Daga 8.0mm-320mm, amfani da kusoshi, fasteners da sauran kayayyakin gyara.
304/304L Bakin waldi waya & Spring waya
Bayarwa a cikin walda waya da spring waya a cikin nada tsari da yanke tsawon.
304/304L Bakin Tattara & Farantin
Nisa har zuwa 1500mm da tsawon har zuwa 6000mm, Kauri daga 0.05mm zuwa 100mm.
304/304L Bakin Bututu mara nauyi & bututu Welded
Girman ma'auni da ƙira na musamman za a iya samar da mu tare da ƙaramin haƙuri
304/304L Bakin tsiri & nada
Yanayin laushi da yanayi mai wuya tare da saman AB mai haske, nisa har zuwa 1000mm
304/304L Bakin Fasteners
304/304L Bakin kayan a cikin nau'ikan Bolts, sukurori, flanges da sauran masu sauri, bisa ga ƙayyadaddun abokan ciniki.
Me yasa 304/304L Bakin Karfe?
• Juriya na lalata
Rigakafin gurɓataccen samfur
• Juriya ga oxidation
• Sauƙin ƙirƙira
• Kyakkyawan tsari
• Kyawun bayyanar
• Sauƙin tsaftacewa
• Babban ƙarfi tare da ƙananan nauyi
• Kyakkyawan ƙarfi da tauri a yanayin zafi na cryogenic
• Shirye-shiryen samuwa na nau'ikan samfuri masu yawa
304/304L Bakin Aikace-aikacen Filin:
• sarrafa abinci da sarrafa abinci
• Masu musayar zafi
• Tasoshin sarrafa sinadarai
• Masu jigilar kaya
• Tsarin gine-gine
