40SiMnCrMoV Heavy Duty Drill Rod

Hu Mengyi; Hong Jilin; Dong Xinye; Li Xiuqing

doi:10.13374/j.issn1001-053x.1991.s2.010

Volume 13 Issue S2

Oct. 2021

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Hu Mengyi, Hong Jilin, Dong Xinye, Li Xiuqing. 40SiMnCrMoV Heavy Duty Drill Rod[J]. Chinese Journal of Engineering, 1991, 13(S2): 52-60. doi: 10.13374/j.issn1001-053x.1991.s2.010

Citation:

Hu Mengyi, Hong Jilin, Dong Xinye, Li Xiuqing. 40SiMnCrMoV Heavy Duty Drill Rod[J]. Chinese Journal of Engineering, 1991, 13(S2): 52-60. doi: 10.13374/j.issn1001-053x.1991.s2.010

Hu Mengyi, Hong Jilin, Dong Xinye, Li Xiuqing. 40SiMnCrMoV Heavy Duty Drill Rod[J]. Chinese Journal of Engineering, 1991, 13(S2): 52-60. doi: 10.13374/j.issn1001-053x.1991.s2.010

Citation:

Hu Mengyi, Hong Jilin, Dong Xinye, Li Xiuqing. 40SiMnCrMoV Heavy Duty Drill Rod[J]. Chinese Journal of Engineering, 1991, 13(S2): 52-60. doi: 10.13374/j.issn1001-053x.1991.s2.010

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40SiMnCrMoV Heavy Duty Drill Rod

doi: 10.13374/j.issn1001-053x.1991.s2.010

1. University of Science and Technology Beijing;
2. Central Iron and Steel Research Institute

Received Date: 1991-06-13
Available Online: 2021-10-26

Abstract

Abstract

The imersion test was performed in H₂O and NaCl 5% aqueous solution in order to measure the corrosion weight loss or weight gain of the steel. In combination with their mechanical properties, it is concluded that 40SiMnCrMoV steel can be substituted for 40CrNi3Mo or 40SiMnMoV steel in the case of heavy-duty drill rod.
- heavy-duty drill rod,
- corrosion resistance,
- immersion test