低温合金
合金商标:GH145,GH39,GH44,GH169,GH128,GH30,GH128,GH132等等
交货形状:棒材,板板,丝材,管材
本厂出产的低温合金,首要用于燃气轮机、煤油钻探、陆地工程、柴油机、内燃机、化工行业等利用的耐低温零部件。如涡轮盘、涡轮叶片、冷凝器、过热器管和侵蚀前提下利用的机械零部件。锻造低温合金可用于燃气轮机,化工、纺织行业的导向叶片,喷咀管道、精铸整叶轮,模具及抗氧化,耐侵蚀的低温前提下利用的机械零部件。
新商标 | 原商标 | Cr | Ni | W | Mo | Al | Ti | Fe | Nb |
---|---|---|---|---|---|---|---|---|---|
GH4145 | GH145 | 14.0~17.0 | ≥70.0 | - | - | 0.4-1.0 | 2.25-2.75 | 5.0-9.0 | Nb+Ta0.7-1.2 |
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 |