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Duplex Steel 2205
Amagama oRhwebo aQhelekileyo: 2205, UNS S32205,00Cr22Ni5Mo3N,W.Nr 1.4462
I-Duplexyenziwe ngentsimbi eshayinayoI-2205 alloy yi-duplexyenziwe ngentsimbi eshayinayoyenziwe nge-22% yechromium, i-2.5% ye-molybdenum kunye ne-4.5% ye-nickel-nitrogen alloy.Inokuphakamaamandla, Ukuqina kwempembelelo elungileyo kunye nokuchasana kokutya koxinzelelo jikelele kunye noxinzelelo lwendawo.Amandla esivuno se2205 iduplex engenabalaintsimbingaphezulu kabinileyo eqhelekileyointsimbi ye-austenitic.Olu phawu lwenza abaqulunqi banciphise ubunzima xa beyila iimveliso, okwenza le ngxube ingabizi kakhulu kune-316 kunye ne-317L.Le ingxubevange ifaneleke ngokukodwa kuluhlu lobushushu -50°F/+600°F.
| ukwakheka kweekhemikhali | C | Si | Mn | P | S | Cr | Ni | Mo | N |
| umgangatho | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.04 | ≤0.03 | 21.0~24.0 | 4.5~6.5 | 2.5~3.5 | 0.08~0.2 |
| jikelele | 0.025 | 0.6 | 1.5 | 0.026 | 0.001 | 22.5 | 5.8 | 3.0 | 0.16 |
| Ukuxinana | 7.8g/cm³ |
| Indawo yokunyibilika | 2525- 2630°F |
| Ubume be-alloy | Tensile strength | Unikeze Amandla RP0.2 N/mm² | Ukwandisa | Brinell ubulukhuni HB |
| Okuqhelekileyo | ≥450 | ≥620 | ≥25 | - |
Imigangatho ye-Duplex Stainless Steel 2205 kunye neNgcaciso
ASME SA 182, ASME SA 240, ASME SA 479, ASME SA 789, ASME SA 789 Section IV Code Case 2603
ASTM A 240, ASTM A 276, ASTM A 276 Condition A, ASTM A 276 Condition S, ASTM A 479, ASTM A 790
NACE MR0175/ISO 15156
I-Duplex Stainless Steel 2205 yeeMveliso ezifumanekayo kwiiNyithi zeSekonic
Steel 2205 IiBar & Rods
Imivalo engqukuva / imivalo eFlethi / imivalo yeHex,Ubungakanani ukusuka kwi-8.0mm-320mm, Isetyenziselwa iibholiti, iifastners kunye nezinye iindawo ezisecaleni
Intsimbi ye-2205 yocingo
Ukubonelela kwi-welding wire kunye ne-spring wire kwifom yekhoyili kunye nokusika ubude.
Steel 2205 sheet & plate
Ububanzi ukuya kuthi ga kwi-1500mm kunye nobude ukuya kuthi ga kwi-6000mm, Ukutyeba ukusuka kwi-0.1mm ukuya kwi-100mm.
Steel 2205 ityhubhu engenamthungo & umbhobho Welded
Ubungakanani bemigangatho kunye nobukhulu obulungiselelweyo bunokuveliswa ngathi ngokunyamezela okuncinci
Steel 2205 strip & coil
Imeko ethambileyo kunye nemeko enzima kunye nomgangatho oqaqambileyo we-AB, ububanzi ukuya kwi-1000mm
Steel 2205 Fasteners
Ezi zixhobo kwiintlobo zeeBolts, izikrufu, iiflange kunye nezinye izinto ezikhawulezayo, ngokweenkcukacha zabathengi.
Kutheni iDuplex iStainless Steel 2205?
1) Amandla esivuno angaphezulu kokuphindwe kabini kuneyentsimbi eqhelekileyo ye-austenitic, kwaye ineemfuno eziyimfuneko zokwenza.
Iplastiki eyaneleyo.Ubunzima bodonga lwamatanki okugcina okanye iinqanawa zoxinzelelo ezenziwe nge-duplex stainless steel yi-30-50% ngaphantsi kwe-austenite esetyenziswa ngokuqhelekileyo, enenzuzo ukunciphisa iindleko.
2) Inokumelana okuhle kakhulu noxinzelelo lwe-corrosion cracking.Kwanentsimbi ephindwe kabini ene-alloy ephantsi inokumelana okuphezulu noxinzelelo lwe-corrosion cracking kune-austenitic stainless steel, ngakumbi kwindawo ene-chloride ion.Uxinzelelo lwe-corrosion yingxaki ebonakalayo ekunzima ukuyicombulula kwintsimbi eqhelekileyo ye-austenitic.
3) I-corrosion resistance ye-2205 duplex steel stainless, esetyenziswa ngokuqhelekileyo kumajelo amaninzi, ingcono kune-316L yentsimbi ye-austenitic eqhelekileyo, ngelixa i-super duplex stainless steel inoxhathiso oluphezulu kakhulu.Kweminye imithombo yeendaba, efana ne-acetic acid kunye ne-asidi ye-formic Inokuthi ithathe indawo ye-high-alloy austenitic stainless steel and even corrosion-resistant alloys .
4) Inokumelana nokugqwala kwendawo.Xa kuthelekiswa ne-austenitic steel stainless kunye nomxholo we-alloy efanayo, ukuxhathisa ukubola kwe-corrosion kunye nokudinwa kwe-corrosion resistance kungcono kune-austenitic stainless steel.
I-5) I-coefficient yokwandiswa komgca ingaphantsi kune-austenitic steel stainless steel, esondele kwi-carbon steel.Ifanelekile ukudibanisa ne-carbon steel kwaye inokubaluleka kobunjineli obubalulekileyo, njengokuveliswa kwamacwecwe adibeneyo okanye i-linings.
6) Ingaba phantsi kweemeko zomthwalo oguqukayo okanye omileyo, unomthamo ophezulu wokufunxa amandla kune-austenitic stainless steel.Oku kwenzelwa amalungu olwakhiwo ukumelana neengozi zequbuliso ezifana nokungqubana nokudubula.I-Duplex yensimbi engenasici ineenzuzo ezicacileyo kwaye inexabiso lesicelo esisebenzayo.
I-Duplex Stainless Steel 2205 indawo yesicelo:
Iinqanawa zoxinzelelo, iitanki zokugcina uxinzelelo oluphezulu, imibhobho ephezulu, i-heat exchangers (imboni yokulungisa imichiza).
•Imibhobho yeoli kunye negesi, izixhobo zokutshintsha ubushushu.
•Inkqubo yokucoca ugutyulo.
•Abahluli boshishino lwePulp kunye nephepha, izixhobo zokuxutywa kwebleaching, ukugcinwa kunye neenkqubo zokusetyenzwa.
•I-Rotary shafts, i-press rolls, i-blades, i-impellers, njl. phantsi kokuqina okuphezulu kunye neendawo ezinqanda ukubola.
•Iibhokisi zempahla yeenqanawa okanye iilori
•Izixhobo zokulungisa ukutya
Iifom zeeMveliso zenkampani yethu
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