HastelloyG30/ UNS N06030/ AlloyG30 Paipa Moore, Rau, Pae Kaihanga Ngaio
Hua Wātea
Ngongo tuitui, Pereti, Roopu, Porou, Whakapiri, Taputapu Paipa
Hangahanga matū
| % | Ni | Cr | Mo | Fe | Cu | W | C | Mn | Si | P | S | Co+Ta |
| min | taurite | 28.0 | 4.0 | 13.0 | 1.0 | 1.5 |
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| 0.3 |
| mōrahi | 31.5 | 6.0 | 17.0 | 2.4 | 4.0 | 0.03 | 1.50 | 0.8 | 0.04 | 0.02 | 1.5 |
Ngā āhuatanga ā-tinana
| Kiato | 8.64g/cm3 |
| Whakarewa | 1350-1400℃ |
Kei a Hastelloy G30 te ihirangi chromium teitei ake me te taapiri o te cobalt me te tungsten, e pai ake ai te mahi a te G30 i te nuinga atu o nga waahanga rino-nickel-rino i roto i te waikawa phosphoric ahumahi me nga taiao matatini kei roto i nga waikawa tino oxidizing.Ka whakatauritea ki te G3, 20 alloy me te 625 alloy i roto i te waikawa phosphoric resistance, he pai ake te mahi i te G3, 20 alloy me te 625 alloy, ko te rereketanga ko te 2-10 nga wa, ko te mahi i roto i te waikawa HIL kaore i te tino pai, a he te waikura ka taea te whakamahi i roto i te waikawa pungatara i raro i te 50 nga nekehanga, i roto i te waikawa nitric, i konatunatua He tino pai te aukati waikura i roto i te waikawa.Na te nui o te ihirangi chromium, ko te ahuatanga nui o te aukati waikura o G30 ko te mahi o te H3PO4 kei roto Cl- me F- he tino pai ake i tera o Hastelloy G3 alloy.He pai hoki te aukati i te waikura i roto i te waikawa nitric + waikawa waiwaro, waikawa sulfuric + waikawa waiwaro.Ka taea te whakamahi i te koranu mo nga evaporators i roto i te hanga ahumahi o te waikawa phosphoric-makuku, nga taputapu me nga waahanga mo te kowiri tira kowiri tira HNO3 + HF waikawa whakauru, ka taea hoki te whakamahi mo nga taputapu aukati-waikura i roto i te hanga wahie karihi.
Nga Apure Tono
Tātaritanga Na reira, ko te koranu he koranu chromium teitei, no reira he pai te aukati i te waikura i roto i te reo waikura waikawa kaha kei roto F, CL me etahi atu mea poke oxidative, te nuinga o te whakamahi i te maaku-tukatuka waikawa phosphoric hanga me te tukatuka me te waikawa nitric acid hydrofluoric taputapu pikapi. me nga waahanga.Ko tenei koranu he parenga waikura, he pai te mahi tukatuka me te kaha nui, na reira he pai te hanga mo te hinu waikawa me nga puna hau.
Te hanga waikawa Phosphoric, te hanga waikawa pungatara, te hanga waikawa nitric, te maimoatanga para karihi, te whakaora i te wahie karihi, te mahi pikinga, te petrochemical, te hanga tongi, te hanga patu patu patu, te keri koura, nga pouaka hau kawa o te moana hohonu me nga raina me nga ngongo, nga raina tuku hau kawa. .
Kamupene Guojin Hastelloy Series
B raupapa: B→B-2(00Ni70Mo28)→B-3
raupapa C: C→C-276(00Cr16Mo16W4)→C-4(00Cr16Mo16)→C-22(00Cr22Mo13W3)→C-2000(00Cr20Mo16)
raupapa G: G→G-3 (00Cr22Ni48Mo7Cu)→G-30(00Cr30Ni48Mo7Cu)
Ko nga mea e whakamahia nuitia ana ko nga reanga tuarua N10665(B-2), N10276(C-276), N06022(C-22), N06455(C-4) me N06985(G-3)
