I-ALLOY B-3, i-UNS N10675

I-ALLOY B-3, i-UNS N10675

I-alloy B-3 i-alloy ilungu elongezelelweyo lentsapho ye-nickel-molybdenum ye-alloys kunye nokuchasana okugqwesileyo kwi-hydrochloric acid kuzo zonke iindawo kunye namaqondo okushisa. Ikwamelana ne-sulfuric, i-acetic, i-fomic kunye ne-phosphoric acids, kunye nezinye i-media ezingenayo i-nonoxidizing. I-alloy ye-B-3 inekhemistri ekhethekileyo eyenzelwe ukufikelela kwinqanaba lozinzo lwe-thermal oluphezulu kakhulu kunabo bangaphambili, umz. Ingxubevange ye-B-2 ingxubevange. I-B-3 i-alloy inokumelana okugqwesileyo kwi-pitting corrosion, kwi-stress-corrosion cracking kunye nomgca wemela kunye nokuhlaselwa kwendawo echaphazelekayo.
Umbhobho, ityhubhu, ishiti, ipleyiti, ibha engqukuva, iiflanes, ivalve, kunye neforging.
Min. Max. Min. Max. Min. Max.
Ni 65.0 Cu 0.2 C 0.01
Cr 1 3 Co 3 Si 0.1
Fe 1 3 Al 0.5 P 0.03
Mo 27 32 Ti 0.2 S 0.01
W 3 Mn 3 V 0.2

 
Uluhlu lokunyibilika,℃ 9.22
Uluhlu lokunyibilika,℃ 1330-1380

 
I-Tensile Properties of Sheet (Idatha elinganiselweyo ye-0.125" (3.2mm) ishidi elikhanyayo

Ubushushu bovavanyo, ℃: Igumbi

Amandla Okuqina, Mpa:860

Rp0.2 Amandla eSivuno, iMpa: 420

Ukwandiswa kwi-51mm, %: 53.4

 
I-alloy B-3 nayo inobuso-centered-cubic structure.
1. Igcina i-ductility egqwesileyo ngexesha lokuvezwa okwethutyana kumaqondo obushushu aphakathi;
2. Ukuchasana okugqwesileyo kwi-pitting kunye noxinzelelo-i-corrosion cracking
3. Ukuchasana okugqwesileyo kumgca wemela kunye nokuhlaselwa kwendawo echaphazelekayo kubushushu;
4. Ukuchasana okugqwesileyo kwi-acetic, i-formic kunye ne-phosphoric acids kunye nezinye i-media ezingezona i-oxidizing
5. Ukumelana ne-hydrochloric acid kuzo zonke iindawo kunye namaqondo obushushu;
6. Uzinzo lwe-thermal oluphezulu kune-alloy B-2.
I-alloy B-3 i-alloy ilungele ukusetyenziswa kuzo zonke izicelo ezifuna ukusetyenziswa kwe-alloy B-2 ialloy. Njenge-B-2 ingxubevange, i-B-3 ayikhuthazwa ukuba isetyenziswe xa kukho ityuwa ye-ferric okanye i-cupric salts njengoko ezi tyuwa zinokubangela ukungaphumeleli kokutya ngokukhawuleza. Iityuwa ze-ferric okanye i-cupric zingakhula xa i-hydrochloric acid idibana nentsimbi okanye ubhedu.
Ixesha lokuposa: Nov-11-2022