Kohanga
Te Whakamahana Teitei
◆Alloy20cb-3 he ātete pai ki te ahotea waikura pakaru me te ātete pai ki te rohe whakaiti pūhui waikura reo, a ka whakamahia i roto i te taiao waikawa pungatara me whakaurunga ahumahi o wairewa waikawa pungatara roto katote halogen me katote whakarewa.
◆Alloy28 e whakamahia nuitia ana i roto i te hanga pepa, te rongoa, te matū, te tiaki taiao, te hanga kaipuke me etahi atu ahumahi.
◆Alloy31 (N08031/1.4562) Ko te hauota-kei roto rino-nickel-molybdenum koranu nei te mahi i waenganui i super austenitic kowiri tira me koranu e hāngai ana nickel-. He pai mo te matū me te petrochemical, te hangarau taiao me te mahi hinu me te hau, me etahi atu mara ahumahi.
◆Alloy33 Ko te ahua o te rauemi whakarewa e mahi mo te wa roa i raro i te pāmahana teitei o 600-1200 ℃ me etahi ahotea. He kaha teitei teitei o te pāmahana, he pai te mahi anti-oxidation me te mahi anti-corrosion.
◆Alloy75 he pai te pumau o te kiko me te pono o te ratonga i raro i nga ahuatanga o te pāmahana teitei, a he pai mo te aerospace, rererangi, hinu, ahumahi matū, me tetahi mea nui mo nga kaipuke.
Te hanganga matū
Kōeke | C | Si | Mn | S | P | Cr | Ni | Fe | Al | Ti | Cu | Mo | Nb | atu |
kaua e nui ake i | ||||||||||||||
Inconel600 | 0.15 | 0.5 | 1 | 0.015 | 0.03 | 14~17 | turanga | 6~10 | - | - | ≤0.5 | - | - | - |
Inconel601 | 0.1 | 0.5 | 1 | 0.015 | 0.03 | 21~25 | turanga | 10~15 | 1~1.7 | - | ≤1 | - | - | - |
Inconel625 | 0.1 | 0.5 | 0.5 | 0.015 | 0.015 | 20~23 | turanga | ≤5 | ≤0.4 | ≤0.4 | - | 8~10 | 3.15~4.15 | Co≤1 |
Inconel725 | 0.03 | 0.2 | 0.35 | 0.01 | 0.015 | 19~22.5 | 55~59 | Noho tonu | 0.35 | 1~1.7 | — | 7~9.5 | 2.75~4 | - |
Inconel690 | 0.05 | 0.5 | 0.5 | 0.015 | 0.03 | 27~31 | ≥58 | 7~11 | — | — | ≤0.5 | — | — | - |
Te iti rawa o nga rawa konumohe
Kōeke | āhua | te kaha tensile RmN/m㎡ | Kaha Tuku Rp0.2N/m㎡ | Whakaroa Hei% | Brinell pakeke HB |
Korowai20cb-3 | Te maimoatanga otinga | 600 | 320 | 35 | - |
Kohanga28 | Te maimoatanga otinga | 680 | 347 | 37 | - |
Kohanga31 | Te maimoatanga otinga | 650 | 350 | 35 | 25 |
Kohanga33 | Te maimoatanga otinga | 770 | 320 | 34 | - |
Korowai75 | Te maimoatanga otinga | 750 | 310 | 37 | - |