2205 Duplex Dhuumaha birta ah
Sharaxaad Gaaban:
Waxyaabaha: 2205 Duplex Stainless steel
Heerka: GB, ASTM, JIS, EN…
Nps:1/8"~24"
Jadwalka: 5;10S;10;40S;40;80S;100;120;160;XXH
Dhererka: 6 Mitir ama codsi ahaan
Qayb Kiimiko ah
GB | UNS | SAF | Qayb kiimiko ah (%) | ||||||||
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 |
Dhexroorka dibadda: 6mm ~ 720mm;1/8''~36'' Dhumucda gidaarka: 0.89mm ~ 60mm Dulqaad:+/-0.05~ +/-0.02 Farsamada:
- sawirid: Ku sawirida bannaan duuban ee godka dhinta ee qayb ka mid ah si loo yareeyo kororka dhererka
- Duubista: maran waxa la dhex maraa farqiga u dhexeeya laba roller oo wareeg ah.Sababtoo ah isku-dhafka rookaha, qaybta walxaha waa la dhimay dhererkuna waa la kordhiyaa.Tani waa hab caadi ah oo lagu soo saaro tuubooyinka birta
- Been abuurasho: Si aad u beddesho meesha bannaan una beddelo qaabka iyo cabbirka la doonayo adiga oo isticmaalaya xoogga saamaynta soo noqnoqda ee dubbaha ama cadaadiska saxaafadda
- Soo saarid: Madhan waxa lagu ridayaa weel xidhan oo cadaadis lagu saarayo gees ka mid ah si looga saaro meesha banaan ee godka dhiman ee la cayimay si loo helo qaabab iyo cabbiro kala duwan
AstaamahaMarka la barbar dhigo birta birta ah ee birta ah ee Martensitic, birta birta duplex waxay leedahay adkeysi sare, heerkulka kala-guurka hoose ee jaban, iska caabinta daxalka intergranular ka wanaagsan iyo waxqabadka alxanka, iyadoo la ilaalinayo sifooyinka qaar ee birta birta ah ee ferritic, sida heerkulka sare ee kuleylka, isugeynta fidinta tooska ah ee yar iyo superplasticity.Marka la barbar dhigo birta birta austenitic, xooggeedu waa ka sarreeyaa, gaar ahaan xoogga dhalidda ayaa si weyn loo hagaajiyay, iyo iska caabinta daxalka intergranular, daxalka stress iyo daxalka waxqabadka daxalka ayaa si weyn loo hagaajiyay.Sidaas darteed, noocan oo kale ah birta waxaa si weyn loo isticmaalaa in warshadaha kiimikada. , weelal kiimiko ah oo waaweyn oo loogu talagalay gaadiidka, gaaska dabiiciga ah iyo warshadaha batroolka, warshadaha waraaqaha, qalabka ilaalinta wasakhowga deegaanka iyo wixii la mid ah Codsiga:
- Saliid & Gaas;
- Cuntada & Daawooyinka;
- Caafimaadka;
- Gaadiidka;
- Dhismaha