涡轮叶片常用高温合**号
涡轮叶片常用高温合**号
涡轮叶片主要用于燃气轮机、石油钻探、海洋工程、柴油机、内燃机、化工行业等使用的耐高温零部件。涡轮叶片常用高温合**号,如涡**、涡轮叶片、冷凝器、过热器管以及腐蚀条件下使用的机器零部件。
涡轮叶片常用高温合**号,铸造高温合金可用于燃气轮机,化工、纺织行业的导向叶片,涡轮叶片常用高温合**号喷咀管道、精铸整叶轮,模具及抗氧化,耐腐蚀的高温条件下使用的机器零部件。
涡轮叶片常用高温合**号化学成分如下: 
| 
 新牌号  | 
 原牌号  | 
 Cr  | 
 Ni  | 
 W  | 
 Mo  | 
 Al  | 
 Ti  | 
 Fe  | 
 Nb铌  | 
| 
 GH1015  | 
 GH15  | 
 19.0~22.0  | 
 34.0~39.0  | 
 4.8~5.8  | 
 2.5~3.2  | 
 -  | 
 -  | 
 余  | 
 1.0~1.6  | 
| 
 GH1016  | 
 GH16  | 
 19.0~22.0  | 
 32.0~36.0  | 
 5.0~6.0  | 
 2.6~3.3  | 
 -  | 
 -  | 
 余  | 
 0.9~1.4  | 
| 
 GH1035  | 
 GH35  | 
 20.0~23.0  | 
 35.0~40.0  | 
 2.5~3.5  | 
 -  | 
 ≤0.50  | 
 0.7~1.2  | 
 余  | 
 1.2~1.7  | 
| 
 GH1040  | 
 GH40  | 
 15.0~17.0  | 
 24.0~27.0  | 
 -  | 
 5.5~7.0  | 
 -  | 
 -  | 
 余  | 
 -  | 
| 
 GH1131  | 
 GH131  | 
 19.0~22.0  | 
 25.0~30.0  | 
 4.8~6.0  | 
 2.8~3.5  | 
 -  | 
 -  | 
 余  | 
 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  | 
 -  | 
| 
 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  | 
 -  | 
| 
 GH2036  | 
 GH36  | 
 11.5~13.5  | 
 7.0~9.0  | 
 -  | 
 1.1~1.4  | 
 -  | 
 ≤0.12  | 
 余  | 
 0.25~0.5  | 
| 
 G2038  | 
 GH38A  | 
 10.0~12.5  | 
 18.0~21.0  | 
 -  | 
 -  | 
 ≤0.50  | 
 2.3~2.8  | 
 余  | 
 -  | 
| 
 GH2130  | 
 GH130  | 
 12.0~16.0  | 
 35.0~40.0  | 
 5.0~6.5  | 
 -  | 
 1.4~2.2  | 
 2.4~3.2  | 
 余  | 
 -  | 
| 
 GH2132  | 
 GH132  | 
 13.5~16.0  | 
 24.0~27.0  | 
 -  | 
 1.0~1.5  | 
 ≤0.40  | 
 1.75~2.3  | 
 余  | 
 -  | 
| 
 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  | 
 -  | 
| 
 GH2136  | 
 GH136  | 
 13.0~16.0  | 
 24.5~28.5  | 
 -  | 
 1.0~1.75  | 
 ≤0.35  | 
 2.4~3.2  | 
 余  | 
 -  | 
| 
 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  | 
 -  | 
| 
 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  | 
 注:Co(14~16)  | 
| 
 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  | 
 4.75~5.5  | 
