ASTM F288 – Standard Specification for Tungsten Wire for Electron Devices and Lamps
1.1 This specification covers three types of drawn wire suitable for fabrication into parts for electron tubes, lamps, and other devices; and one type of rod for metal-to-glass sealing (grid wire is excepted):
1.1.1Type 1A-Commercially pure nonsag wire (Note 2 and Note 3).
Product Details
Published:
04/01/2019
Number of Pages:
5
File Size:
1 file , 84 KB
Note:
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