Chinese Grade |
Equivalent Grade |
Typical Application |
GH1015 |
GR-5 |
Parts of hot gas tunnel systems (900-950°C) |
GH1016 |
GR-5A |
Parts of hot gas tunnel systems (900-950°C) |
GH1035 |
|
Parts of hot gas tunnel systems (850°C) |
GH1035A |
- |
Parts of hot gas tunnel systems (750°C) |
GH1131 |
|
Parts of hot gas tunnel systems (900-950°C) |
GH1140 |
GR-2 |
Parts of hot gas tunnel systems (850°C) |
GH2036 |
|
Turbine disk & fastener (650°C) |
GH2132 |
U.S.A. A-286, France ZbNCT25 |
Turbine disks (650°C) |
GH2150 |
|
Sealing & tract & vane (750°C) |
GH2302 |
JF-43 |
Turbine vane (850°C) & gas-turbine blades (750°C) |
GH2696 |
|
Diskware & vane & fastener & spring (650°C) |
GH3030 |
|
Parts of gas line systems, sectional steel parts, pipes(800°C) |
GH3039 |
|
Parts of hot gas tunnel systems (850°C) |
GH3044 |
|
Parts of hot gas tunnel systems (900°C) |
GH3128 |
HongXing-11 |
Parts hot gas tunnel systems (950°C) |
GH3536 |
U.S.A. HastelloyX,Germany NiCr22FeMo |
Parts of hot gas tunnel systems (900°C) |
GH3625 |
U.S.A. Inconel625 |
Parts of hot gas tunnel systems & engine component (900-950°C) |
GH4033 |
|
Turbine vane & Turbine disks (700°C) |
GH4037 |
|
Turbine disks Vane (800-850°C) |
GH4049 |
|
Turbine vane (900°C) |
GH4099 |
|
Welded heavy structure components with long life time under 950°C |
GH4133 |
|
Turbine disks (700°C) |
GH4133B |
|
Turbine disks (700°C) |
GH4169 |
U.S.A. Inconel718 |
Turbine disks (650°C) |
GH4220 |
|
Turbine vane (950°C) |
GH4698 |
|
Turbine disks (750°C) |
GH5188 |
U.S.A. HA188 |
Parts of hot gas tunnel systems (1000°C) |
GH80A |
U.K. Nimonic80A |
Turbine vane (700°C) |
GH90 |
U.K. Nimonic90 |
Turbine vane & High Temperature Fastener & elastic cell (800°C) |
GH93 |
U.K. Nimonic93 |
Turbine vane & Turbine disks & Fastener (800°C) |
GH105 |
U.K. Nimonic105 |
Turbine vane & High Temperature Fastener (900°C) |
GH141 |
U.S.A. Rene 41 |
Vane & disks & crank case & Parts of hot gas tunnel systems |
GH145 |
U.S.A. Inconel X-750 |
High Temperature Fastener & elastic cell |
GH159 |
U.S.A. MP159 |
High Temperature Fastener (650°C) |
GH163 |
U.K. C263 |
Parts of gas line systems (800°C) |
GH170 |
- |
Parts of gas line systems (1000°C) |
GH500 |
U.S.A. Udimet500 |
Turbine vane (870°C) |
GH600 |
U.S.A. Inconel600 |
Parts of hot gas tunnel systems & other kind of high temperature components (700-800°C) |
GH605 |
U.S.A. L605,HS25 |
Parts of hot gas tunnel systems & guide vane and other kind of high temperature components (1000°C) |
GH652 |
|
Low stress Parts of hot gas tunnel systems & loaded parts in hot gas tunnel systems (1100°C) |
GH706 |
U.S.A. Inconel706 |
Crank case & other kind of loaded parts (700°C) |
GH710 |
U.S.A. Udimet710 |
Turbine vane & Turbine disks & whole turbine |
GH738 |
U.S.A. Waspalloy |
turbine vane & Turbine disks (815°C) |
GH742 |
|
Disk & axis & haevy ring & fastener (550-800°C) |
GH761 |
761 |
Turbine disks (700°C) |
GH901 |
U.S.A. Incoloy901 |
Turbine disks& axis & fastener (650°C) |
GH903 |
U.S.A. Incoloy903 |
Clearance control parts such as casings and ring-packings (650°C) |
GH907 |
U.S.A. Incoloy907 |
Clearance control parts such as casings and ring-packings (650°C) |
K213 |
|
Rotors and stators of boosters and gas turbine (750°C) |
K403 |
|
Guide vane & turbine vane (1000°C) |
K405 |
|
Turbine vane (950°C) |
K406 |
|
Guide vane & turbine vane (850°C) |
K406C |
|
Turbine blade, guide vane and entirely-cast turbine (850°C) |
K409 |
U.S.A. B1900 |
Gas turbine vane (950°C) |
K417 |
M17,U.S.A. IN100 |
Turbine vane (900°C) |
K417G |
U.S.A. IN731,Rene100 |
Guide vane & turbine vane for long-time working (900°C) |
K417L |
M17L |
Turbine vane (900°C) |
K418 |
U.S.A. INCO713C |
Turbine blade, guide vane and entirely-cast turbine (900°C) |