Superalloy Series
01
CHEMICAL COMPOSITION
Eraum Alloy | % | C | Cr | In | Co | AI | Of | Fe | Nb | B | Uye | Mn | S | P | With |
GH907 | MIN | - | - | 35 | 120 | - | 1.3 | cushion | 4.3 | - | 0.07 | - | - | - | - |
MAX | 0.06 | 1 | 40 | 16 | 0.2 | 1.8 | cushion | 5.2 | 0.012 | 0.35 | 1 | 0.015 | 0.015 | 0.5 |
ZVINHU ZVINHU
Density | Melting point |
8.28g/cm2 | 1332 ℃-1400 ℃ |
EXECUTIVE STANDARD
GB/T 14992 Kukamurwa uye mamakisi epamusoro-tembiricha alloys uye intermetallic makomisheni epamusoro-tembiricha zvinhu.
GJB 5261 Tsanangudzo yepasi-yekuwedzera yakakwirira-tembiricha alloy mbariro
HB 7682 Kuwedzera kwakaderera GH907 yakakwirira tembiricha alloy mhete mabhesi uye zvimedu zvemhete
HB/Z 140 Heat Kurapa maitiro emhando yepamusoro tembiricha alloys yekushandiswa kwendege
Q/GYB 05067 GH2907 alloy inotonhora yakakungurutswa pepa uye tambo
Q/GYB 05069 Cold-drawn wires dzeHGH2907 alloy dzewelding
Product Features
GH907 iFe-Ni-Co kunaya kunoomesa tembiricha alloy nekuwedzera kwakaderera uye deformation, yakasimbiswa ne niobium, titanium, silicon uye trace boron. Iyo alloy ine simba rakawanda, yakaderera coefficient yekuwedzera, kuramba kwakanaka kune kupisa uye kutonhora kuneta uye inenge isingaperi modulus ye elasticity pazasi 650 ° C. Nzvimbo yeCurie iri pakati pe400°C ne4000°C. Iyo alloy ine yakaderera yekuwedzera coefficient uye yakanaka kuramba kune kupisa uye kutonhora kuneta. Iyo Curie poindi iri pakati pe400 ℃-450 ℃. Iyo coefficient yekuwedzera kweiyo alloy haina kuchinjika pazasi peCurie point. Iyo alloy yakakodzera kugadzirwa kwemhando dzese dzendege uye aerospace injini mhete nemagazini pazasi 650 ℃, uye zvigadzirwa zvikuru zvinosanganisira mbariro, forgings, ndiro uye mitsetse. Sezvo iyo alloy isina chromium nealuminium zvinhu, iyo yakanyanya tembiricha oxidation kuramba haina kunaka. Kana yakashandiswa kwenguva yakareba pamusoro pe700 ° C, zvipfeko zvakakodzera zvekudzivirira zvinofanira kuiswa. Iyo pamusoro peiyo alloy inogona kupfurwa peened, iyo inovandudza kutenderera kupeta kuneta ne18%.
