| C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 2205 (S31803) | 0.03 | 2.0 | 1.0 | 0.03 | 0.02 | 21.0- 23.0 | 2.5-3.5 | 4.5-6.5 | 0.08-0.20 |
| 2205 (S32205) | 0.03 | 2.0 | 1.0 | 0.03 | 0.02 | 22.0-23.0 | 3.0-3.5 | 4.5-6.5 | 0.14-0.20 |
| IBanga | Amandla Okuqina ksi (min) | Amandla eSivuno 0.2% ksi (min) | Elongation % | Ukuqina (HB) MAX |
| 2205 | 90 | 65 | 25 | 217 |
| Ukuxinana lbm/nge3 | Umbane Ukuxhathisa mW•ngaphakathi | tdermal Ukuqhuba (BTU/hr•ft•°F) | Ubushushu Umthamo I-BTU/lbm•°F | Umbane Ukuxhathisa (kwi x 10-6) | |
| ku-68°F | 0.278 | 27.6 | 8.7 | 0.112 | 33.5 |
| ku-212°F | 26.1 | 9.2 | 0.119 | 35.4 | |
| kwi-392°F | 25.4 | 9.8 | 0.127 | 37.4 | |
| kwi-572°F | 24.9 | 10.4 | 0.134 | 39.4 |
Ingxubevange 2205 (UNS S32305/S31803) yi 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex ipleyiti yentsimbi ekumgangatho ophezulu jikelele, yasekuhlaleni, kunye neempawu zokuxhathisa umhlwa ukongeza kumandla aphezulu kunye nokuqina okugqwesileyo. .
2205 insimbi engenasici ebhijelwe ityhubhu
Ingxubevange 2205 duplexipleyiti yensimbi engenasiciibonelela nge-pitting kunye ne-crevice corrosion resistance ephezulu kune-316L okanye i-317L i-austenitic stainless steels phantse kuyo yonke imidiya ephazamisayo.Ikwanayo ne-corrosion ephezulu kunye neempawu zokudinwa kokhukuliseko kunye nokwandiswa okuphantsi kwe-thermal kunye ne-thermal conductivity ephezulu kune-austenitic.
I-2205 iDuplex yokuLungiswa kwePleyiti yeNsimbi eNgatyiwayo-Ukwenziwa okushushu:
2205 insimbi engenasici ebhijelwe ityhubhu
Uninzi lwabavelisi be-Duplex 2205 bacebisa ubushushu obuphezulu bokubumba ubushushu phakathi kwe-2010 kunye ne-2100 ° F (1100 ukuya kwi-1150 ° C).Ukuba ubume bomsebenzi awuhambelani, imiphetho ingaba yinto epholile kakhulu kunobuninzi, kwaye kukho umngcipheko wokuqhekeka kwimimandla epholileyo.
I-2205 iDuplex Steel ejiyiweyo yetyhubhu edityanisiweyo-Ukwenza okubandayo:
I-Duplex 2205 ibonise ukwakheka okulungileyo kwiindidi ezahlukeneyo zokwenziwa.Amandla aphezulu eDuplex 2205 anokubangela iingxaki.Naxa isixhobo sinamandla awoneleyo, makwenziwe isibonelelo se-spring-back esibangelwa ngamandla aphezulu ebakala.
I-2205 I-Duplex Stainless Stainless Stainless Coiled kwi-tubing Applications:
- Ukulungiswa kweekhemikhali, ukuthuthwa kunye nokugcinwa - iinqanawa zoxinzelelo, iitanki, iipayipi, kunye nokutshintsha ubushushu
- Ukuhlola i-oyile negesi kunye nezixhobo zokusebenza - imibhobho, iityhubhu, kunye nokutshintsha ubushushu
- Ulwandle kunye nezinye iindawo eziphezulu zekloridi
- Iinkqubo zokukhuhla ukungcola
- Umzi-mveliso wePulp kunye nephepha - iidigester, izixhobo zokuthambisa, kunye neenkqubo zokuphatha isitokhwe
- Iitanki zempahla yeenqanawa kunye neelori
- Izixhobo zokulungisa ukutya
- Izityalo ze-Biofuels
2205 Imigangatho eLingeneyo yeNtsimbi yeDuplex:
- I-ASTM/ASME: A240 UNS S32205/S31803
- I-EURONORM: 1.4462 X2CrNiMoN 22.5.3
- AFNOR: Z3 CrNi 22.05 AZ
- I-DIN: W.Nr 1.4462
Ixesha lokuposa: Apr-24-2023