Bakin Karfe 309 Tube mara kyau
Takaitaccen Bayani:
Bakin Karfe 309 shine bakin karfe austenitic mai jurewa zafi tare da babban chromium da abun ciki nickel.
Bakin Karfe Bututu Hydrostatic Gwajin:
Bakin Karfe 309 da aka sani da ta kwarai zafi juriya, yin shi dace da aikace-aikace inda daukan hotuna zuwa high yanayin zafi ne na kowa.The gami yayi kyau juriya ga lalata, musamman a cikin mildly lalata yanayi.The high chromium da nickel abun ciki na taimaka wa gami ta lalata juriya da kuma high-zazzabi ƙarfi.The kalmar "seamless" nuna cewa tube da aka samar ba tare da wani welded teku. Sau da yawa ana fifita bututu marasa ƙarfi a cikin matsananciyar matsa lamba da aikace-aikacen zafin jiki mai ƙarfi saboda tsarinsu na yau da kullun.Bakin Karfe 309 Tubus marasa ƙarfi suna samun aikace-aikace a cikin masana'antu daban-daban, gami da sararin samaniya, sarrafa sinadarai, sarrafa zafin jiki, da ƙari, inda yanayin zafi mai ƙarfi da yanayin lalata ke fuskantar.
Bayani na 309 pipe:
| Daraja | 309,309s |
| Ƙayyadaddun bayanai | ASTM A/ASME SA213/A249/A269 |
| Tsawon | Bazuwar Guda Daya, Bazuwar Biyu & Tsawon Yanke. |
| Girman | 10.29 OD (mm) - 762 OD (mm) |
| Kauri | 0.35 OD (mm) zuwa 6.35 OD (mm) a cikin kauri daga 0.1mm zuwa 1.2mm. |
| Jadawalin | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Nau'in | Mara kyau / ERW / Welded / Fabricated |
| Siffar | Bututun Zagaye, Bututun Al'ada, Bututun murabba'i, Bututun Rectangular |
| Raw Material | POSCO, Baosteel, TISCO, Saky Karfe, Outokumpu |
Bakin Karfe 309 Bututu Sauran Nau'ikan:
309 Bakin Karfe Bututun Sinadari:
| Daraja | C | Si | Mn | S | P | Cr | Ni |
| 309 | 0.20 | 1.0 | 2.0 | 0.030 | 0.045 | 18 zuwa 23 | 8-14 |
Abubuwan Injin Bakin Karfe 309 Tubus:
| Daraja | Ƙarfin Tensile (MPa) min | Tsawaitawa (% a cikin 50mm) min | Ƙarfin Haɓaka 0.2% Hujja (MPa) min | Rockwell B (HR B) max | Brinell (HB) max |
| 309 | 620 | 45 | 310 | 85 | 169 |
Kunshin SAKY STEEL:
1. Yin kaya yana da matukar mahimmanci musamman a yanayin jigilar kayayyaki na duniya wanda jigilar kayayyaki ke bi ta hanyoyi daban-daban don isa wurin da ake nufi, don haka mun sanya damuwa ta musamman game da marufi.
2. Saky Steel's fakitin kayanmu ta hanyoyi da yawa dangane da samfuran. Muna tattara samfuran mu ta hanyoyi da yawa, kamar,
