2205 iDuplex Steel Pipe
Inkcazelo emfutshane:
Izinto eziphathekayo: 2205 Duplex Stainless steel
Umgangatho: GB,ASTM,JIS,EN...
IiNps:1/8”~24”
Iishedyuli: 5;10S;10;40S;40;80S;100;120;160;XXH
Ubude: Iimitha ezi-6 okanye njengesicelo
ICandelo leMichiza
| GB | UNS | SAF | Icandelo leMichiza (%) | ||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | N | |||
| 0Cr22Ni5Mo3N | 31803/S32205 | 2205 | ≦0.03 | ≦1.00 | ≦2.00 | ≦0.035 | ≦0.020 | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.2 |
Ububanzi bangaphandle: 6mm ~ 720mm ;1/8'~36'' Ubunzima bodonga: 0.89mm ~ 60mm Ukunyamezelana:+/-0.05~ +/-0.02 Iteknoloji:
- Umzobo: Ukuzoba indawo engenanto eqengqelekayo ngomngxuma wokufa ibe licandelo ukunciphisa ukwanda kobude
- Ukuqengqeleka: isithuba esingenanto sigqithiswa kwisithuba seeroli ezijikelezayo.Ngenxa yokunyanzeliswa kwee-roller, icandelo lezinto eziphathekayo liyancitshiswa kwaye ubude bunyuswa.Le yindlela eqhelekileyo yokuvelisa iibhubhu zetsimbi
- Ukuqulunqa: Ukutshintsha indawo engenanto kwimilo kunye nobukhulu obufunwayo ngokusebenzisa amandla aphindaphindayo empembelelo yehamile okanye uxinzelelo loshicilelo.
- Extrusion: Isithuba esingenanto sibekwe kwisingxobo esivaliweyo se-extrusion kunye noxinzelelo olusetyenzisiweyo kwelinye icala ukukhupha okungenanto ukusuka kumngxunya wokufa ochaziweyo ukufumana iimilo ezahlukeneyo kunye nobukhulu.
Iimbonakalo: Xa kuthelekiswa nentsimbi yensimbi engenasiphene kunye nentsimbi ye-Martensitic, i-duplex yentsimbi inokuqina okuphezulu, iqondo lokushisa elisezantsi le-brittle transition, ukuxhathisa okungcono kwe-intergranular corrosion kunye nokusebenza kwe-welding, ngelixa igcina ezinye iimpawu ze-ferritic stainless steel, ezifana ne-thermal conductivity ephezulu, i-coefficient encinci yokwandisa i-linear. kunye ne-superplasticity.Xa kuthelekiswa nentsimbi ye-austenitic stainless, amandla ayo aphezulu, ngakumbi amandla emveliso aphuculwe kakhulu, kunye nokumelana ne-intergranular corrosion, i-corrosion yoxinzelelo kunye nokusebenza kokukhathala kwe-corrosion kuphuculwe kakhulu.Ngoko ke, olu hlobo lwentsimbi lusetyenziswa ngokubanzi kwishishini lemichiza. , izikhongozeli ezinkulu zeekhemikhali zothutho, igesi yendalo kunye neshishini lepetroleum, ishishini lamaphepha, izixhobo zokulawula ukungcoliseka kwendalo njalo njalo. Isicelo:
- I-oyile neGesi;
- Ukutya & Neziyobisi;
- Ezonyango;
- Ezothutho;
- Ulwakhiwo..
