Ko te ngongo Alloy he momo putorino maitai kore, engari ko te teitei o te pāmahana, te iti o te pāmahana parenga, te aukati waikura he teitei ake i te paipa maitai tuitui toharite, no te mea he nui ake te Cr, na reira ko te ngongo koranu i roto i te hinu, Hiko, kohua me etahi atu he maha nga tono a nga ahumahi.
I te nuinga o te waa e whakamahia ana mo te kohua iti, reo iti ranei (Te pehanga mahi ≦ 5.88mpa, te pāmahana mahi ≦ 450 ℃) o te ngongo mata whakawera;mo te kōhua teitei (pehanga mahi ≧ 9.8mpa, te pāmahana whakahaere i waenga i te 450 ℃-650 ℃) o te ngongo mata whakawera, te porowini Coal, superheater, reheater, petrochemical putorino ahumahi.
Ko te rauemi matua:12Cr1MoV Alloy Tube Steel Seamless、20G Alloy Kohu Kohu Pipe,15CrMo Korekore Tube Korohanga maitai、16Mo3 Alloy Seamless Steel Pipe；
Te whakatinana i nga paerewa: DIN17175-79, JISG3467-88, JISG3458-88, GB5310-95, GB9948-88, ASTMA335/A335m, ASTMA213/A213m;
Hei tauira, GB5310-1995(Kohua teitei pehanga putorino maitai tuitui), te nuinga whakamahia mo te pāmahana teitei ātete me te pehanga teitei tuku pouaka kohinga wai me te paipa i roto i te tipu hiko me te kōhua whakato hiko karihi.
Te wa tuku: Mei-13-2024