Baarka Birta Aan Daxalka Ahayn ee 405
Sharaxaad Gaaban:
Nooca 405 waa bir aan miridh lahayn oo ferritic ah oo ka tirsan taxanaha 400 ee birta aan miridhku lahayn, kuwaas oo loo yaqaan maadada chromium-ka ee sareysa iyo iska caabbinta daxalka wanaagsan.
Kormeerka UT ee otomaatiga ah ee 405 baarka wareegsan:
In kasta oo aan u adkaysan karin daxalka sida birta aan lahayn ee austenitic (tusaale ahaan, 304, 316), birta aan lahayn ee 405 waxay bixisaa iska caabin wanaagsan oo ku wajahan daxalka jawiga, biyaha, iyo deegaanno kiimiko oo khafiif ah. Waxay leedahay iska caabin kulayl oo caddaalad ah, laakiin waxaa laga yaabaa inaysan ku habboonayn codsiyada heerkulka sare marka loo eego heerarka kale ee birta aan lahayn. Waxaa lagu dhejin karaa farsamooyinka alxanka caadiga ah, laakiin kuleylinta kahor iyo ka dib alxanka ayaa laga yaabaa inay lagama maarmaan noqoto si looga fogaado dildilaaca. 405 birta aan lahayn waxaa loo isticmaalaa codsiyada halkaas oo looga baahan yahay iska caabinta daxalka dhexdhexaadka ah iyo qaab-dhismeed wanaagsan. Codsiyada caadiga ah waxaa ka mid ah nidaamyada qiiqa baabuurta, beddelayaasha kulaylka, iyo qaybaha dhismaha.
Tilmaamaha baarka 0Cr13Al:
| Fasal | 405,403,430,422,410,416,420 |
| Tilmaamaha | ASTM A276 |
| Dhererka | 2.5M, 3M, 6M & Dhererka Loo Baahan Yahay |
| Dhexroorka | 4.00 mm ilaa 500 mm |
| dusha sare | Iftiin, Madow, Boolish |
| Nooca | Wareeg, Labajibbaaran, Hex (A/F), Laydi, Billet, Ingot, Forging IWM. |
| Maaddooyinka Cayriin | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Birta Aan Daxalka Lahayn Noocyada Kale:
Darajooyinka u dhigma 06Cr13Al ee Bar-wareegga Wareega:
| Heerka Caadiga ah | Qaramada Midoobay | Werkstoff No. | JIS |
| 405 | S40500 | 1.4002 | SUS 405 |
Halabuurka Kiimikada ee S40500 Bar:
| Fasal | C | Si | Mn | S | P | Cr | Su |
| 405 | 0.08 | 1.0 | 1.0 | 0.030 | 0.040 | 11.5~14.50 | 0.030 |
Sifooyinka Farsamada ee SUS405 Bar:
| Fasal | Xoogga Garaacista (MPa) ugu yaraan | Kordhinta (% 50mm) ugu yaraan | Xoog Wax-soo-saar 0.2% Caddayn (MPa) ugu yaraan | ugu badnaan Rockwell B (HR B) | Brinell (HB) ugu badan |
| SS405 | 515 | 40 | 205 | 92 | 217 |
Baakadaha SAKY STEEL:
1. Baakaduhu aad bay muhiim u yihiin gaar ahaan marka ay jiraan shixnadaha caalamiga ah oo shixnadaha ay maraan marinno kala duwan si ay u gaaraan meesha ugu dambeysa ee loo socdo, sidaa darteed waxaan si gaar ah uga walaacsannahay baakadaha.
2. Saky Steel waxay alaabtayada u xidhaa siyaabo kala duwan iyadoo lagu salaynayo alaabta. Waxaanu alaabtayada u xidhaa siyaabo kala duwan, sida,
