Superalloy Series
01
CHEMICAL COMPOSITION
Eraum Alloy | % | C | Cr | Hauv | Co | Rau | AI | OF | B | Fe | Zr | Mn | Thiab | P | S |
GH141 | MIN | 0.06 ib | 180 | lub ncoo | 100 | 90 | 1.4 | 3 | 0.003 ib | - | - | - | - | - | - |
MAX | 0.12 | 20 | lub ncoo | 120 | 10.5 | 1.8 | 3.5 | 0.01 ib | 5 | 0.07 ib | 0.5 | 0.5 | 0.015 ib | 0.015 ib |
Lub cev muaj zog
Qhov ntom | Melting point |
r = 8.27g/cm3 | 1316-1371 ℃ |
EXECUTIVE STANDARD
Q/3B 4060-1992 GH141 Alloy Bars thiab Strips
Q/3B 4063-1992 GH141 alloy txias dov sawb
Q/5B 4027-1992 GH141 alloy discs, rings, thiab annular qhov chaw
Q/6S 1033-1992 GH141 alloy tuav rau kub ceev fasteners
GB / T 14992 Kev faib tawm thiab qib ntawm cov ntaub ntawv kub kub xws li kub alloys thiab hlau sib txuas
HB / Z 140 Kev kho cua sov txheej txheem ntawm kub kub alloys rau kev siv aerospace
GJB 2456 Specification rau kub dov tuav ntawm GH4141 siab kub alloy rau aerospace siv
Khoom Feature
GH141 yog nag lossis daus hardening npib tsib xee-raws li deformation ntawm high kub alloy, nyob rau hauv thaj tsam ntawm 650 ~ 950 ℃, muaj lub siab tensile thiab ntev-ntev creep zog thiab zoo oxidation kuj; Vim cov ntsiab lus siab ntawm aluminium, titanium thiab molybdenum nyob rau hauv cov hlau, nws yog ib qho nyuaj rau cam khwb cia ingot billet, tab sis lub deformation ntawm cov khoom muaj ib tug zoo plasticity, nyob rau hauv lub annealed lub xeev yuav txias forming, kuj yuav welded, welded qhov chaw yog nquag strain laus thaum tshav kub kub kev kho mob tawg. Welded qhov chaw muaj qhov cuam tshuam rau kev laus cov kab nrib pleb thaum kho cua sov. Cov alloys muaj nyob rau hauv daim ntawv, sawb, hlau, discs, rings, forgings, rods, thiab precision castings.
