420 ibha yensimbi engagqwali
Incazelo emfushane:
I-DIN 1.4034 SS 430 Bar Flat Bar, SS Ex S42000 Bar, Insimbi Engagqwali 420 Flat ebanjiwe
Insimbi engenacala 420 Insimbi Engagqwali iyinsimbi ephezulu yekhabhoni enokuqukethwe okuncane kwe-chromium ka-12%. Njengenye yensimbi engenacala, iBanga 420 lingaba namandla ngokwelashwa kokushisa. Inikeza i-actility enhle esesimweni sayo esivelele kanye nokumelana kahle kwezakhiwo zokuphikiswa lapho insimbi ihlukaniswe, ingaphezulu lisekele noma lukhuni. Leli banga lenobulukhuni obukhulu kunabo bonke - 50HRC - phakathi kwawo wonke amamaki ensimbi angagqwali ane-chromium engu-12%.
| 420 I-Stainless Flat Flat Bar Plat: |
| Ukucaciswa: | A276 / 484 / DIN 1028 |
| Okubonakalayo: | 304 316 321 904L 410 410 2205 |
| Imigoqo eyindilinga yensimbi engagqwali: | Ingaphandle elingaphandle ohlwini lwe-4mm kuya ku-500mm |
| Ububanzi: | 1mm kuya ku-500mm |
| Ubukhulu: | 1mm kuya ku-500mm |
| Inhloso: | Kushisa okushisayo kwe-anneanded & fowled (hrap) & kubanda) |
| Ubude: | 3 kuya ku-6 metres / 12 kuye ku-20 izinyawo |
| Ukumaka: | Usayizi, ibanga, igama le-Breatere kumigoqo / izingcezu ngakunye |
| Ukupakisha: | Ibha ngayinye yensimbi ine-singa, futhi eziningana zizohlanganiswa ngesikhwama sokuluka noma ngokwesidingo ngasinye. |
| Amabanga angenasici ama-420 Amabha flat alinganayo Amabanga afanayo Amabanga afanayo |
| -Vamile | Jiki | I-Werkstoff nr. | BS | I-afnor | Sis | -Hloniphayo | I-aisi |
| I-SS 420 | I-SUS 420 | 1.4021 | I-420s29 | - | I-2303 | S42000 | 420 |
| SS 420I-Flat Bar Chemical Composition (Steel By): |
| Khuphuka | C | Mn | Si | P | S | Cr | Ni | Mo |
| I-SUS 420 | 0.15 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 | - | - |
| I-SS 420 Ama-Flat Bar Mechanical Properties (Steel Steel): |
| Ukushisa okushisa (° C) | Amandla we-Tensile (MPA) | Amandla okuthela 0.2% Ubufakazi (MPA) | Elongation (% ngo-50mm) | UHardness Brinell (Hb) |
|---|---|---|---|---|
| Anveld * | I-655 | 345 | 25 | 241 UMax |
| I-399 ° F (204 ° C) | I-1600 | I-1360 | 12 | 444 |
| I-600 ° F (316 ° C) | 1580 | 1365 | 14 | 444 |
| I-800 ° F (427 ° C) | I-1620 | [20 | 10 | 461 |
| I-1000 ° F (538 ° C) | 1305 | I-1095 | 15 | 375 |
| I-1099 ° F (593 ° C) | I-1035 | I-810 | 18 | 302 |
| I-1202 ° F (650 ° C) | 895 | I-680 | 20 | 262 |
| * Izakhiwo ezivuliwe ze-Tensile zijwayelekile ngesimo A ze-ASTM A276; Ubulukhuni obungenisiwe buyisilinganiso esichaziwe. | ||||
| Isiqinisekiso sekhwalithi se-Saky sensimbi (kufaka phakathi okubhubhisayo nokungabhubhisayo): |
1. Ukuhlolwa kobungqingili
2
3. Ukuhlolwa kwe-Ultrasonic
4. Ukuhlaziywa Kwamakhemikhali Ukuhlolwa
5. Ukuhlolwa kobulukhuni
I-6
7. Ukuhlolwa okuvuthayo
8. Ukuhlolwa kokugqwala komoya
9. Ukuhlaziywa komthelela
10. Isivivinyo Sokuhlola I-Metallography
| Ukupakishwa: |
1
2 Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
Izicelo:
Izicelo ezidinga ukumelana nokuqina okulinganiselayo kanye nezindawo eziphakeme zemishini zilungele i-Alloy 420. Izibonelo zezicelo ezisetshenziswa kaningi i-Alloy 420 zifaka:
Usikeni
Ama-tuam kanye ne-tuam turbine blades
Izitsha zasekhishini
Ama-bolts, amantongomane, izikulufa
Izingxenye ze-pump ne-valve kanye nemisele
Izitebhisi zemayini
Amathuluzi amazinyo neyehlisiwe
Ama-nozzles
Amabhola ensimbi alukhuni kanye nezihlalo zamaphampu kawoyela amaphampu
