Sandar Bakin Karfe 403
Takaitaccen Bayani:
Bakin karfe 403 bakin karfe ne mai kama da na martensitic wanda ke da yawan sinadarin carbon da kuma juriya ga tsatsa.
Dubawa ta UT ta atomatik 403 zagaye sandar zagaye:
403 ƙarfe ne mai kama da martensitic, kuma tasirinsa na iya yin tasiri sosai ta hanyar maganin zafi. Ana iya taurare shi da kuma daidaita shi don cimma halayen injiniya da ake so. Duk da cewa ƙarfe mai kama da 403 yana ba da juriyar tsatsa mai matsakaici, ba shi da juriyar tsatsa kamar ƙarfe mai kama da 304 ko 316. Ya fi dacewa da amfani a cikin yanayi mai laushi na tsatsa. Wannan ƙarfe na iya samun matakan tauri mai yawa bayan maganin zafi, wanda hakan ya sa ya dace da aikace-aikace inda tauri da juriyar lalacewa suke da mahimmanci. Yana da sauƙin walda, amma sau da yawa ana buƙatar dumamawa kafin lokaci, kuma maganin zafi bayan walda na iya zama dole don rage haɗarin fashewa.
Bayani dalla-dalla na sandar S40300:
| Matsayi | 405,403,416 |
| Bayani dalla-dalla | ASTM A276 |
| Tsawon | 2.5M, 3M, 6M & Tsawon da ake buƙata |
| diamita | 4.00 mm zuwa 500 mm |
| saman | Mai haske, Baƙi, Yaren mutanen Poland |
| Nau'i | Zagaye, Muƙamuƙi, Hex (A/F), Muƙamuƙi Mai Kusurwoyi, Billet, Ingot, Forging da sauransu. |
| Kayan Danye | POSCO, Baosteel, TISCO, Saky Karfe, Outokumpu |
Sandunan Karfe Sauran Nau'o'i:
Maki na 12Cr12 Mai Zagaye:
| Matsayi | UNS | JIS |
| 403 | S40300 | SUS 403 |
Haɗin Sinadarin SUS403 Bar:
| Matsayi | C | Si | Mn | S | P | Cr |
| 403 | 0.15 | 0.5 | 1.0 | 0.030 | 0.040 | 11.5~13.0 |
Kayayyakin Injin S40300 Bar:
| Matsayi | Ƙarfin Tashin Hankali (MPa) min | Ƙarawa (% a cikin 50mm) minti | Ƙarfin Yawa: 0.2% Shaida (MPa) min | Rockwell B (HR B) matsakaicin |
| SS403 | 70 | 25 | 30 | 98 |
Marufin SAKY STEEL:
1. Shirya kaya yana da matuƙar muhimmanci musamman a yanayin jigilar kaya zuwa ƙasashen waje inda jigilar kaya ke ratsawa ta hanyoyi daban-daban don isa inda za a kai, don haka muna ba da kulawa ta musamman game da shirya kaya.
2. Saky Steel's suna tattara kayanmu ta hanyoyi da dama bisa ga kayayyakin. Muna tattara kayayyakinmu ta hanyoyi da dama, kamar,
