Hastelloy® G-30 waa nooc la wanaajiyey oo ah nikkel-chromium-iron-molybdenum-copper alloy G-3.Iyadoo chromium sare, cobalt iyo tungsten lagu daray, G-30 waxay muujinaysaa iska caabin heer sare ah oo ka sarreeya inta badan nikkel iyo birta kale ee ku salaysan aashitada fosfooraska ganacsiga iyo sidoo kale jawi adag oo ay ku jiraan asiidh oxidizing ah.Iska caabbinta daawaha ee samaynta xuduudaha hadhuudhka ayaa ku soo qulqulaya aagga kulaylku saameeyay wuxuu ka dhigayaa mid ku habboon isticmaalka inta badan codsiyada habka kiimikada ee xaalad-welded.
Alloy | % | Ni | Cr | Fe | Mo | W | Co | C | Mn | Si | P | S | Cu | Nb+Ta |
Hastelloy G30 | Min | dheelitirnaan | 28 | 13 | 4 | 1.5 | 1 | 0.3 | ||||||
Max | 31.5 | 17 | 6 | 4 | 5 | 0.03 | 1.5 | 0.8 | 0.04 | 0.02 | 2.4 | 1.5 |
Cufnaanta | 8.22 g/cm³ |
barta dhalaalaysa | 1370-1400 ℃ |
Xaalada | Xoog xajin Rm N/mm² | Xoog soo saar Rp 0. 2N/mm² | Dheeraynta Sida% | adkaanta brinell HB |
Daaweynta xalalka | 586 | 241 | 30 | - |
xaashi | Xarig | Usha | Dhuumaha |
ASTM B582 | ASTM B581 ASTMSB 472 | ASTM B622, ASTM B619, ASTM B775, ASTM B626, ASTM B751, ASTM B366 |
Hastelloy G-30 waxay bixisaa iska caabin heersare ah oo ka soo horjeeda fosfooraska ganacsiga iyo bey'ado badan oo isku dhafan oo ay ku jiraan asiidhyo oksaydheyn xoog leh sida nitric acid/hydrochloric acid, nitric acid/hydrofluoric acid iyo sulfuric acid.
Waxay ka hortagi kartaa samaynta roobabka xadka hadhuudhka ee aagga kuleylka alxanka ee saameeya, si ay ula qabsato noocyo badan oo xaalado shaqo oo kiimikaad ah ee gobolka alxanka.
•Qalabka phosphoric acid•Hawlgallada picking
•Qalabka sulfuric acid•Alaabooyinka batroolka
•Qalabka Nitric acid•Wax soo saarka bacriminta
•Dib u habaynta shidaalka nukliyeerka•Wax soo saarka sunta cayayaanka
•Qashin qubka nukliyeerka•Dahab soo saarid