Superalloy Series
0102030405
CHEMICAL COMPOSITION
SPACE | % | C | Cr | In | IN | For | Al | Nb | Of | Fe | B | Izvi | Mn | Uye | P | S |
GH648 | MIN | - | 32 | balance | 4.3 | 2.3 | 0.5 | 0.5 | 0.5 | - | - | - | - | - | - | - |
MAX | 0.1 | 35 | balance | 5.3 | 3.3 | 1.1 | 1.1 | 1.1 | 4 | 0.008 | 0.03 | 0.5 | 0.4 | 0.015 | 0.01 |
Zvinhu Zvenyama
density | melting point |
8.28g/cm3 | 1336-1353 ℃ |
Product FEATURE
GH648 iNi-Cr yakavakirwa mvura inoomesa deformation yakakwirira tembiricha alloy ine tembiricha yenguva refu isingasviki 900°C uye tembiricha yenguva pfupi yebasa inosvika 1100°C. Iyo alloy inoratidzwa nekuwedzera kweinenge 32% ye ω(Cr), iyo inopa yakanakisa kupisa kupisa kwekudzivirira. Iyo alloy inoratidzirwa nekuwedzera kweinenge ω (Cr) 32%, kuitira kuti ive yakanakisa yekupisa corrosion resistance. Panguva imwecheteyo, iyo alloy ine simba repakati uye kuneta kwakanaka uye creep resistance, yakanaka inotonhora yekushanda zvivakwa uye welding zvivakwa. Yakakodzera kugadzirwa kwepamusoro-tembiricha yezvimiro zvikamu zvine tembiricha ye900 ℃-1000 ℃ uye yakanakisa kusadzivirirwa nekuora. Mhando huru dzinopihwa ndiro, mitsetse, mabara, forgings uye mhete. Iyo yakazara kuita kweiyo alloy iri nani pane yepamba GH3044 uye GH3128 performance level. Nekuti GH648 ine diki chaiyo giravhiti pane GH3044, alloy ine yakakwirira chaiyo simba.
Product application
Iyo alloy yakashandiswa mukugadzira zvikamu zvekamuri yekupisa uye zvimwe zvinopisa zvinopera zveaero-injini, ine yakanaka batch kugadzirwa uye kushandiswa. Magiredhi akafanana akashandiswa zvakanyanya mune ekunze aero-injini.
