440c Bakin Karfe Flat Bar
Takaitaccen Bayani:
UNS S44000 Flat Bars, SS 440 Flat Bars, Bakin Karfe 440 Flat Bars Supplier, Maƙera kuma Mai Fitarwa a China.
Bakin karfen ƙarfe ne mai ƙarfi wanda ke da juriya mai ƙarfi idan aka kwatanta da sauran karafa saboda kasancewar chromium mai yawa. Dangane da tsarin crystalline, sun kasu kashi uku kamar Ferritic, Austenitic, da Martentitic. Wani rukuni na bakin karafa sune hazo-taurare karafa. Su ne hade da martensitic da austenitic karfe. Grade 440C bakin karfe babban carbon martensitic bakin karfe. Yana da babban ƙarfi, matsakaicin juriya na lalata, da tauri mai kyau da juriya. Grade 440C yana da ikon kaiwa, bayan maganin zafi, mafi girman ƙarfi, taurin da juriya na duk abubuwan da ba su da ƙarfi. Babban abun ciki na carbon da ke da alhakin waɗannan halaye, wanda ke sanya 440C musamman dacewa da irin waɗannan aikace-aikacen kamar ƙwanƙwasa ƙwallon ƙafa da sassan bawul.
| 440 Bakin Karfe Fitar Bar Bar: |
| Bayani: | A276/484/DIN 1028 |
| Abu: | 303 304 316 321 416 420 440 440C |
| Bakin Karfe Zagaye Bars: | A waje diamita a cikin kewayon 4mm zuwa 500mm |
| Nisa: | 1mm zuwa 500mm |
| Kauri: | 1mm zuwa 500mm |
| Dabaru: | Hot Rolled Annealed & Pickled (HRAP) & Cold drawn & Forged & Cut Sheet and Coil |
| Tsawon: | 3 zuwa 6 Mita / 12 zuwa 20 ƙafa |
| Alama: | Girman, Daraja, Sunan Ƙirƙira akan Kowane Sanduna/Yanki |
| Shiryawa: | Kowane sandar karfe yana da singal, kuma da yawa za a haɗa su ta jakar saƙa ko kuma gwargwadon buƙatu. |
| Daidai Maki Na 440c SS Flat Bar: |
| Ba'amurke | ASTM | 440A | 440B | 440C | 440F |
| UNS | S44002 | S44003 | S44004 | S44020 | |
| Jafananci | JIS | SUS 440A | SUS 440B | SUS 440C | SUS 440F |
| Jamusanci | DIN | 1.4109 | 1.4122 | 1.4125 | / |
| China | GB | 7Cr17 | 8Cr17 | 11Cr179Cr18Mo | Y11Cr17 |
| Haɗin Kemikal Na 440c SS Flat Bar: |
| Maki | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 440A | 0.6-0.75 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440B | 0.75-0.95 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440C | 0.95-1.2 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440F | 0.95-1.2 | ≤1.00 | ≤1.25 | ≤0.06 | ≥0.15 | 16.0-18.0 | / | (≤0.6) | (≤0.5) |
Lura: ana ba da izinin ƙima a cikin maƙallan ba dole ba.
| Hardness na 440c Bakin Karfe Flat Bar: |
| Maki | Hardness, Annealing (HB) | Maganin zafi (HRC) |
| 440A | ≤255 | ≥54 |
| 440B | ≤255 | ≥56 |
| 440C | ≤269 | ≥58 |
| 440F | ≤269 | ≥58 |
| Tabbacin Ingancin SAKY STEEL'S (ciki har da duka Mai lalacewa da Mara lalacewa): |
1. Gwajin Girman gani
2. Injiniyan gwajin injiniya kamar tensile, Tsawaitawa da rage yanki.
3. Gwajin Ultrasonic
4. Binciken binciken kimiyya
5. Gwajin taurin
6. Gwajin kariyar rami
7. Gwajin shiga ciki
8. Gwajin Lalacewar Intergranular
9. Tasirin bincike
10. Gwajin Gwajin Metallography
| 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 samfuranmu ta hanyoyi da yawa, kamar,
Aikace-aikace:
Aikace-aikacen da ke buƙatar matsakaicin lalata juriya da manyan kaddarorin injina suna da kyau ga Alloy 440. Misalan aikace-aikacen da ake yawan amfani da Alloy 440 sun haɗa da:
- Abubuwan da ke jujjuyawa
- Kujerun bawul
- Wuka mai inganci
- Kayan aikin tiyata
- Chisels
