1/5

PROCESSES PERFORMED PER SPECIFICATION

  • AMS 2700E Nitric, Type 2, 6, 8

  • ASTM A380-13, Code G & H

  • ASTM A967-13, Nitric 1, 2, 3

 

Passivation 

 

Passivation's main purpose is to remove free iron from the surface of stainless steel parts. This helps prevent the parts from having rust develop on the surface. depending on the stainless steel material type, it may make the parts brighter or shinier. Parts that have stains or heat treat scale, must be cleaned prior to passivating or parts will be dark in color. This is usually by electro-polishing or bead blasting.

 

Advantages:

  • Improved corrosion protection

  • No dimensional change

  • Enhanced appearance

 

Capabilities:

  • Up to 36 inches in length

  • Copper and Sulfate testing on site

  • Competitive Prices

  • 24 hour service

  • Reliable quality

 Allblack Co., Inc.                                  (562) 946-2955 

13090 Park Street                                 (562) 946-6665 FAX

 Santa Fe Springs, CA 90670

Office Hours: 7:00AM-3:30PM (Monday-Friday)

Shop Hours: 6:00AM-Midnight (Monday-Friday)

© 2019 by Allblack Co., Inc.