Superalloy Series
0102 ib0304 ib05
CHEMICAL COMPOSITION
Chaw | % | C | Cr | Hauv | Rau | Al | Ntawm | Fe | Nb | Mg | B | Zr | Qhov no | Thiab | Mn | S | B | Nrog |
hwv 4698 | MIN |
| 13.00 Nws | tshuav nyiaj li cas | 2.80 Nws | 1.30 Nws | 2.35 Nws |
| 1.80 ib |
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MAX | 0.08 ib | 16.00 Nws | tshuav nyiaj li cas | 3.20 | 1.70 ib | 2.75 ib | 2.00 Nws | 2.20 | 0.008 ib | 0.005 ib | 0.050 Nws | 0.005 ib | 0.6 | 0.4 | 0.015 ib | 0.007 ib | 0.07 ib |
Lub cev muaj zog
ceev | Melting kub ntau yam |
p = 8.32g/cm | 1340-1365 ℃ |
EXECUTIVE STANDARD
KHOOM | txheem |
Bar | - |
Forging | GJB3728, GJB5280 |
Product details
QHOV TSEEM CEEB TSHAJ PLAWS ntawm ib qho alloy ntawm chav tsev kub
Alloy xeev | tensile zog | yield zog | Elongation | Tshooj shrinkage Z% |
Kev daws teeb meem + kev laus | 1130 | 705 ib | 17% | 19% |
Product FEATURE
GH4698 yog Ni-Cr raws nag lossis daus hardening deformation siab kub alloy nrog kev pabcuam kub ntawm 750 ℃ ~ 800 ℃. Cov hlau muaj lub zog ruaj khov thiab lub zog tensile, zoo plasticity thiab kev ua tau zoo nyob rau hauv thaj tsam ntawm 550 ℃ ~ 800 ℃, nrog rau lub koom haum ruaj khov hauv kev siv mus ntev. Cov khoom tseem ceeb muaj xws li kub dov thiab forged tuav, coils thiab rings.
Daim ntawv thov khoom
Aerospace engine turbine disks, compressor disks, deflectors, bearing rings thiab fasteners, thiab lwm yam, thiab loj-loj turbine disk qhov chaw rau naval gas turbines.
