Ko Hastelloyc C-4 he austenitic iti waro nickel-molybdenum chromium alloy.
Ko te rereketanga nui i waenga i a HastelloyC-4 me etahi atu koranu i whakawhanakehia wawe o te hanganga matū rite ko te iti o te waro, te ferrosilicate, me te ihirangi tungsten.
Ko taua hanganga matū e whakaatu ana i te tino pai i te 650-1040 ℃, te whakapai ake i te kaha ki te aukati i te waikura intergranular, i raro i nga tikanga whakangao e tika ana ka taea te karo i te waikura o te taha o te raina me te wera i te wera o te rohe kua pa.
Kohanga | % | Fe | Cr | Ni | Mo | Co | C | Mn | Si | S | P | W | V |
Hastelloy C-4 | Min. | - | 14.0 | taurite | 14.0 | - | - | - | - | - | - | 2.5 | - |
Max. | 3.0 | 18.0 | 17.0 | 2.0 | 0.015 | 3.0 | 0.1 | 0.01 | 0.03 | 3.5 | 0.2 |
Kiato | 8.94 g/cm³ |
Te rewa | 1325-1370 ℃ |
Tūnga | Te kaha tensile Rm N/mm² | Te kaha tuku Rp 0. 2N/mm² | Te whakaroa Hei % | Brinell pakeke HB |
Te maimoatanga otinga | 690 | 276 | 40 | - |
Pae/Rau | Tihorea/Coil | Pepa/Pereti | Paipa/Tube | Nga whakaipoipo |
ASTM B335 | ASTM B333 | ASTM B622,ASTM B619,ASTM B626 | ASTM B564 |
•He tino pai te aukati i te waikura ki te nuinga o nga purongo kino, ina koa i nga ahuatanga iti.
•He pai te aukati waikura o te rohe i roto i te hauwai.
•Pūnaha whakaheke hau rewharewha
•Piki me nga tipu whakaora waikawa
•Acetic acid and agro-chemical production
•Te hanga titanium dioxide (tikanga māota)
•Whakakikoruatia