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A technique for making clean holes in metallic piping and components
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Hecker, T. P. |
| Copyright Year | 1972 |
| Description | Testing was conducted to develop a technique of providing clean holes in process piping or in a metal surface accessible from one side only without disassembling the system. The method was performed on sample pieces of piping and worked successfully with no contaminants being found on the inside of the pipe. The materials tested were Inconel 600, 304 stainless steel, Hastelloy X, and ASTM-A53 black steel. The technique was developed such that it could be done in the field with hand-held power tools and a portable tungsten inert gas welding machine. |
| File Size | 7393891 |
| Page Count | 16 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19720006835 |
| Archival Resource Key | ark:/13960/t7bs3jp9t |
| Language | English |
| Publisher Date | 1972-01-01 |
| Access Restriction | Open |
| Subject Keyword | Machine Elements And Processes Pipes Tubes Stainless Steels Metal Cutting Inconel Trademark Holes Mechanics Perforating Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
