High Temperature Alloy in shape of wire, bar, plate, strip, flange, etc.
GH3030
| GH3030 | |||
| Chemical Composition % | Ni: Margin | Cr: 19-22 | Fe: ≤1.5 |
| Mn: ≤0.7 | Co: ≤3.0 | Al: ≤0.15 | |
| Si: ≤0.8 | Cu: ≤0.2 | C: ≤0.12 | |
| Ti: 0.15-0.35 | |||
| Melting Point ℃ | 1374-1420 | ||
| Density g/cm3 | 8.4 | ||
| Application Area | Mainly used for turbine engine combustion chamber components operating below 800 ℃ and other high-temperature components that require oxidation resistance but bear very little load below 1100 ℃ | ||
| Alloy Grade | Chemical Composition % | ||||||
| Cr | Ni | W | Mo | Al | Ti | Fe | |
| GH1015 | 19.0-22.0 | 34.0-39.0 | 4.8-5.8 | 2.5-3.2 | - | - | Margin |
| GH1016 | 19.0-22.0 | 32.0-36.0 | 5.0-6.0 | 2.6-3.3 | - | - | Margin |
| GH1035 | 20.0-23.0 | 35.0-40.0 | 2.5-3.5 | - | ≤0.50 | 0.7-1.2 | Margin |
| GH1040 | 15.0-17.0 | 24.0-27.0 | - | 5.5-7.0 | - | - | Margin |
| GH1131 | 19.0-22.0 | 25.0-30.0 | 4.8-6.0 | 2.8-3.5 | - | - | Margin |
| GH1140 | 20.0-23.0 | 35.0-40.0 | 1.4-1.8 | 2.0-2.5 | 0.2-0.6 | 0.7-1.2 | Margin |
| GH2018 | 18.0-21.0 | 40.0-44.0 | 1.8-2.2 | 3.7-4.3 | 0.35-0.75 | 1.8-2.0 | Margin |
| GH2036 | 11.5-13.5 | 7.0-9.0 | - | 1.1-1.4 | - | ≤0.12 | Margin |
| G2038 | 10.0-12.5 | 18.0-21.0 | - | - | ≤0.50 | 2.3-2.8 | Margin |
| GH2130 | 12.0-16.0 | 35.0-40.0 | 5.0-6.5 | - | 1.4-2.2 | 2.4-3.2 | Margin |
| GH2132 | 13.5-16.0 | 24.0-27.0 | - | 1.0-1.5 | ≤0.40 | 1.75-2.3 | Margin |
| GH2135 | 14.0-16.0 | 33.0-36.0 | 1.7-2.2 | 1.7-2.2 | 2.0-2.8 | 2.1-2.5 | Margin |
| GH2136 | 13.0-16.0 | 24.5-28.5 | - | 1.0-1.75 | ≤0.35 | 2.4-3.2 | Margin |
| GH2302 | 12.0-16.0 | 38.0-42.0 | 3.5-4.5 | 1.5-2.5 | 1.8-2.3 | 2.3-2.8 | Margin |
| GH3030 | 19.0-22.0 | 74.3-77.5 | - | - | ≤0.15 | 0.15-0.35 | ≤1.5 |
| GH3039 | 19.0-22.0 | 68.5-74.9 | - | 1.8-2.3 | 0.35-0.75 | 0.35-0.75 | ≤3.0 |
| GH3044 | 23.5-26.5 | 49.3-55.7 | 13.0-16.0 | ≤0.50 | ≤0.50 | 0.3-0.7 | ≤4.0 |
| GH3128 | 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 |
| GH3536 | |||||||
| GH4033 | 19.0-22.0 | 69.1-73.9 | - | - | 0.6-1.0 | 2.4-2.8 | ≤4.0 |
| GH4037 | 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 | 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 |
| GH4049 | 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 |
| GH4133 | 19.0-22.0 | 74.0-76.0 | - | - | 0.7-1.2 | 2.5-3.0 | ≤1.50 |
| GH4169 | 17.0-21.0 | 50.0-55.0 | - | 2.8-3.3 | 0.2-0.6 | 0.65-1.15 | Margin |
