ASTM F204

1.1 This test method covers the determination of the presence of surface flaws in tungsten-seal rod and wire of random or cut lengths, and in the tungsten section of multiple-piece-through leads used in electronic devices, by means of examination of a glass bead sealed to the tungsten.

Product Details

Published:

03/01/2018

Number of Pages:

2

File Size:

1 file , 53 KB

Note:

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