1.1 This specification covers the basic requirements for three grades of chromium/zinc inorganic coatings for threaded fasteners.
1.2 These coatings are applied by conventional dip-spin or dip-drain methods.
1.3 The coating process does not induce hydrogen embrittlement providing that the fasteners have not been pretreated with an acid.
Product Details
- Published:
- 10/10/1998
- Number of Pages:
- 2
- File Size:
- 1 file , 30 KB
