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, sa 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 ƙarfin zafin jiki mai girma. Kalmar "marasa kyau" tana nuna cewa an samar da bututu ba tare da wani nau'i na welded ba.Sau da yawa ana fifita bututu marasa ƙarfi a cikin matsananciyar matsa lamba da aikace-aikacen zafin jiki mai ƙarfi saboda tsarinsu iri ɗaya.Bakin Karfe 309 Bututun da ba su da ƙarfi suna samun aikace-aikace a masana'antu daban-daban, gami da sararin samaniya, sarrafa sinadarai, sarrafa zafin jiki, da ƙari, inda yanayin zafi mai girma da kuma lalata muhalli suke. ci karo.
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 kasa da kasa wanda jigilar kayayyaki ke bi ta hanyoyi daban-daban don isa wurin da ake bukata, don haka mun sanya damuwa na musamman game da marufi.
2. Saky Steel's fakitin kayanmu ta hanyoyi da yawa dangane da samfuran.Muna tattara samfuranmu ta hanyoyi da yawa, kamar,
