The high temperature alloy mainly used for gas turbines, oil drilling, marine engineering, diesel engines, internal combustion engines, chemical industry, the use of high temperature components. Such as turbine disks, turbine blades, condensers, superheater tubes, and machine components used under c
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GH4141
DETAIL
The high temperature alloy mainly used for gas turbines, oil drilling, marine engineering, diesel engines, internal combustion engines, chemical industry, the use of high temperature components. Such as turbine disks, turbine blades, condensers, superheater tubes, and machine components used under corrosive conditions. Casting superalloys can be used in gas turbine, chemical industry, textile industry guide vanes, nozzle pipe, casting whole impeller, mold and anti-oxidation, corrosion-resistant machinery parts and components used under high temperature conditions.
GRADE AND MAIN CHEMICAL COMPOSITION(%)
New Grade | Original grade | Cr | Ni | W | Mo | Al | Ti | Fe | Nb |
GH015 | GH15 | 19.0～22.0 | 34.0～39.0 | 4.8～5.8 | 2.5～3.2 | - | - | 余量Bal | 1.0~1.6 |
GH016 | GH16 | 19.0～22.0 | 32.0～36.0 | 5.0～6.0 | 2.6～3.3 | - | - | 余量Bal | 0.9～1.4 |
GH035 | GH35 | 20.0～23 | 35.0～40.0 | 2.5～3.5 | - | ≤0.50 | 0.7～1.2 | 余量Bal | 1.2～1.7 |
GH040 | GH40 | 15.0～17.0 | 24.0～27.0 | - | 5.5～7.0 | - | - | 余量Bal | - |
GH1131 | GH131 | 19.0～22.0 | 25.0～30.0 | 4.8～6.0 | 2.8～3.5 | - | - | 余量Bal | 0.7～1.3 |
GH1140 | GH140 | 20.0～23.0 | 35.0～40.0 | 1.4～1.8 | 2.0～2.5 | 0.2～0.6 | 0.7～1.2 | 余量Bal | - |
GH2018 | GH18 | 18.0～21.0 | 40.0～44.0 | 1.8～2.2 | 3.7～4.3 | 0.35～0.75 | 1.8～2.0 | 余量Bal | - |
GH2036 | GH36 | 11.5～13.5 | 7.0～9.0 | - | 1.1～1.4 | - | ≤0.12 | 余量Bal | 0.25～0.5 |
G2038 | GH38A | 10.0～12.5 | 18.0～21.0 | - | - | ≤0.50 | 2.3～2.8 | 余量Bal | - |
GH2130 | GH130 | 12.0～16.0 | 35.0～40.0 | 5.0～6.5 | - | 1.4～2.2 | 2.4～3.2 | 余量Bal | - |
GH2132 | GH132 | 13.5～16.0 | 24.0～27.0 | - | 1.0～1.5 | ≤0.40 | 1.75～2.3 | 余量Bal | - |
GH2135 | GH135 | 14.0～16.0 | 33.0.～36.0 | 1.7～2.2 | 1.7～2.2 | 2.0～2.8 | 2.1～2.5 | 余量Bal | - |
GH2136 | GH136 | 13.0～16.0 | 24.5～28.5 | - | 1.0～1.75 | ≤0.35 | 2.4～3.2 | 余量Bal | - |
GH2302 | GH302 | 12.0～16.0 | 38.0～42.0 | 3.5～4.5 | 1.5～2.5 | 1.8～2.3 | 2.3～2.8 | 余量Bal | - |
GH3030 | GH30 | 19.0～22.0 | 74.3～77.5 | - | - | ≤0.15 | 0.15～0.35 | ≤1.5 | - |
GH3039 | GH39 | 19.0～22.0 | 68.5～74.9 | - | 1.8～2.3 | 0.35～0.75 | 0.35～0.75 | ≤3.0 | 0.19～1.3 |
GH3044 | GH44 | 23.5～26.5 | 49.3～55.7 | 13.0～16.0 | ≤0.50 | ≤0.50 | 0.3～0.7 | ≤4.0 | - |
GH3128 | GH128 | 19.0～22.0 | 54.9～61.7 | 7.5～9.0 | 7.5～9.0 | 0.4～0.8 | 0.4～0.8 | ≤2.0 | - |
GH4033 | GH33 | 19.0～22.0 | 69.1～73.9 | - | - | 0.6～1.0 | 2.4～2.8 | ≤4.0 | - |
GH4037 | GH37 | 3.0～26.0 | 71.8～72.9 | 5.0～7.0 | 2.0～4.0 | 1.7～2.3 | 1.8～2.3 | ≤5.0 | - |
GH4043 | GH43 | 15.0～19.0 | 59.4～69.3 | 2.0～3.5 | 4.0～6.0 | 1.0～1.7 | 1.9～2.8 | ≤5.0 | 0.5～1.3 |
GH4049 | GH49 | 9.5～11.0 | 52.9～59.0 | 5.0～6.0 | 4.5～5.5 | 3.7～4.4 | 1.4～1.9 | ≤1.5 | Ｃｏ（14～16） |
GH4080A | GH80A | 18～21 | 余量Bal | 1.00～1.80 | 1.80～2.70 | ≤1.5 | |||
GH4090 | GH90 | 18～21 | 余量Bal | 1.0～2.0 | 2.0～3.0 | ≤1.5 | |||
GH4133 | GH33A | 19.0～22.0 | 74.0～76.0 | - | - | 0.7～1.2 | 2.5～3.0 | ≤1.50 | 1.15～1.65 |
GH4169 | GH169 | 17.0～21.0 | 50.0～55.0 | - | 2.8～3.3 | 0.2～0.6 | 0.65～1.15 | 余量Bal | 4.75～5.5 |