Name:
GMW GMW18184 PDF
Published Date:
09/01/2019
Status:
[ Active ]
Publisher:
General Motors Worldwide
Material Description.
This standard provides a specification for assessing the risk of hydrogen embrittlement in high hardness transmission and electric traction motor shafts and a test procedure to evaluate the embrittlement risk of process exposures where potentially embrittling conditions cannot be eliminated.
Symbols.
Not applicable.
Applicability.
Transmission and electric traction motor shafts with hardness > 35 HRC (> 32 HRC if they have threads) which are also subjected to a sustained tensile or shear stress during assembly or operation.
Remarks.
Note included on drawings of applicable parts:
This part is considered susceptible to hydrogen embrittlement. Hydrogen embrittlement risk management shall be performed per GMW18184.
| Edition : | 1 |
| File Size : | 1 file , 240 KB |
| Number of Pages : | 8 |
| Published : | 09/01/2019 |
