ASTM International - ASTM F1135-99
Standard Specification for Cadmium or Zinc Chromate Organic Corrosion Protective Coating for Fasteners
|Publication Date:||10 October 1999|
|ICS Code (Fasteners in general):||21.060.01|
|ICS Code (Organic coatings):||25.220.60|
1.1 This specification covers the basic performance requirements for an electrolytic or mechanical coating of cadmium or zinc followed by a chromate and baked organic coating for ferrous and nonferrous fasteners.
1.2 There are eight grades available under this standard; four for zinc and four for cadmium.
1.3 This standard is intended primarily for fasteners such as nuts, bolts, and screws that require corrosion protection.