Services


E. C. Sumereau & Sons

Capabilities, Specifications and Certifications

   
PLATING SERVICES
  • Aluminum - Our Specialty

Tin Plating - ASTM B545-13

Tin Lead Plating - ASTM B579-73

Electroless Nickel Plating - AMSC 26074

Nickel Plating - SAE AMS QQ N 290B

Copper Plating - MIL C 14550B & AMS 2418 Rev H

Zinc Plating - ASTM B633-13

Zinc Phosphate Plating - TT C490E

ChemFilm Plating - MIL DTL S541F Type I & Type II

Anodize Plating - MIL A 8625 Rev F Type II Class 1 & 2

** We also can match any color **

Gold Plating - MIL DTL 45204D Type I, Type II

Silver Plating - ASTM B700-08 Type I, Type II

COATING SERVICES

Phosphating: Iron & Zinc - TT C 490 TY I, TY II, TY IV

Black Oxide
 - Steel & SS: MIL C 13924, CL1, CL4
- Copper or Brass: MIL F 495

 

ANODIZING SERVICES

  • Maximum paint base and adhesion
  • Non-Conductive Coating
  • Corrosion Protection

Anodizing of Aluminum - MIL A 8625 TY II

Chromate Conversion Coating on Aluminum
- MIL-C 5541 CL 1A & CL 3 or Clear
- ROHAS Compliment Chem Film

METAL CONDITIONING SERVICES

Hydrogen Embrittlement Relief Baking

Passivation of Stainless Steel - QQ P 35; ASTM A 967-99

Caustic Cleaning

Glass Beading Precision Masking

 

Attention to Detail & Pride in Customer Service

E. C. Sumereau & Sons
290 Broadway
Huntington Station, NY 11746
Phone: 631-423-5256   Fax: 631-423-5271   Email: