Alternate Names: CP Grade 4 Titanium, CP 4, Grade 4, CP 70
Description: Commercially Pure (CP) Grade 4 Titanium is a grade of unalloyed titanium. CP Titanium mechanical properties are controlled by chemistry; specifically the input of Nitrogen, Oxygen and Iron which will increase strength of material. CP Grade 4 is higher in strength than CP Grades 1, 2, and 3. It is also commonly called “CP 70” which is in reference to its approximate yield strength. CP Grade 4 exhibits excellent corrosion resistance, as well as high strength. It is used in a variety of industries such as chemical, marine and aerospace.
Machinability: Low cutting speeds, heavy feed rates, sharp tools, and ample cutting fluid are prescribed.
CP Grade 4 Titanium is available in the following Product Forms:
Round Bar (Rod), Plate, and Sheet
CP Grade 4 Titanium is available in the following Specifications:
| AMS 4901 | ASTM B348 Grade 4 | AMS-T-9047 (CP-70 Grade 4) |
| AMS 4921 | ASTM F67 Grade 4 | MIL-T-9046 (CP-1 Grade 4) |
| ASTM B265 Grade 4 | AMS-T-9046 (CP-1 Grade 4) | MIL-T-9047 (CP-70 Grade 4) |
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The use of this information is strictly voluntary and should be used as a guideline only. This data contains generalizations and is in no way a substitute for your own research. This information is not intended as a warranty or fitness of any application. Should you require further information about Titanium CP Grade 4, please contact us and we will gladly refer you to additional sources.
