321 Bakin Karfe Tube Bututu
Bayani
ASTM A312 ASTM A269 ASME SA 213 / ASTM A213
| Daraja | Daraja | Sinadarin % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Sauran | ||
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 |
| Shiryawa: | |
| Tare da hular filastik don kare ƙarshen duka biyu | |
| Jakar filastik nannade waje bututu | |
| Jakar saƙa a naɗe a waje da bututu | |
| Duk samfuranmu an cika su, an adana su, ana jigilar su bisa ga ƙa'idar ƙasa da ƙasa. | |
| An nannade bututun da takarda mai hana tsatsa da zoben karfe don hana lalacewa.Ana yiwa lakabin tantancewa bisa daidaitattun ƙayyadaddun bayanai ko umarnin abokin ciniki.Ana samun fakiti na musamman gwargwadon buƙatun abokin ciniki. | |
| Bugu da ƙari, akwatin katako na ply yana samuwa don kariya ta musamman.Ana iya bayar da wasu nau'ikan tattarawa idan an buƙata. | |
Bayanan asali
Ƙananan diamita 321 bakin karfe tubing yana da mafi kyawun juriya ga lalatawar intergranular wanda shine lalata da ke faruwa a tsakanin microstructure - tsakanin hatsi na abubuwa daban-daban waɗanda suka haɗa da gami.321 SS shine, don haka, zaɓin kayan abu mai mahimmanci don samfuran tubing tare da hawan sabis a cikin kewayon hazo na 800-1500º saboda za a tsawaita rayuwar samfurin (dangane da sauran maki na bakin karfe).
Siffofin & Aikace-aikace
321 bakin karfe tubing da aka ƙera don aikace-aikacen zafin jiki mai zafi yana nuna kyakkyawan juriya ga gajiya da fashewa, yana mai da shi manufa don aikace-aikace ciki har da:
Zaɓi aikace-aikacen sararin samaniya
Fitar da yawa
Aikace-aikacen mai da gas / matatar mai
Kayan aikin sarrafawa don sinadarai masu zafin jiki
Yawancin sauran aikace-aikacen sabis na zafi mai zafi
Kamar sauran samfuran mu da aka zana da welded, ƙaramin diamita 321 SS tubing ana welded daga tsiri, filogi da aka zana a cikin nau'in coil, annealed kamar yadda ake buƙata don biyan buƙatun fushin abokin ciniki, kuma ana ba da shi cikin tsayin tsayi ko nau'in nada.
