CHEMICAL PROCESSING

SULFURIC ANODIZE

PASSIVATION

CHEMICAL FILM

Specifications

Specifications

Specification

• Anodize per MIL-A-8625F, Type II, Class 2

• Anodize per MIL-A-8625F, Type II, Class 1

• Followed By: 

      *Duplex Seal

      *Dichromate Seal 

      *Nickel Acetate Seal

• Passivate per AMS 2700F METHOD 1 (Nitric Acid), Type 2 or 6, Class 1

• QQ-P-35C, Type VI

• Chemical Film Per MIL-DTL-5541F, Type 1 Class 1A

• Chemical Film Per MIL-DTL-5541F, Type 1 Class 3

• Chemical Film Per MIL-C-5541, Type 1 Class 1A

• Chemical Film Per MIL-C-5541, Type 1 Class 3