Specifications

 

Process UK European International US Remarks
Hard Anodise BS5599, DEF STAN 03-26, DEF STAN 151/3 DIN EN 2536 ISO 10074 MIL-A-8625 TYPE 3, AMS 2469 NOMINAL THICKNESS 40-60UM OTHER THICKNESS CAN BE SPECIFIED
Sulphuric Acid Anodise Undyed BS 12373-1, DEF STAN 03-25, BS1615 DIN EN 2284 ISO 7599, ISO 8078 MIL-A-8625 TYPE 2 CLASS 1, AMS2471 CLOSE TOLERANCE COMPONENTS
Sulphuric Acid Anodise & Dyed BS 12373-1, DEF STAN 03-25, BS1615 DIN EN 2284 ISO 8079 MIL-A-8625 TYPE 2 CLASS 2, AMS 2471 COLOUR TO BE SPECIFIED
Chromic Acid Anodise DEF STAN 03-24, DEF STAN 151/2 DIN EN 2101 MIL-A-8925 TYPE 1, AMS 2470 AEROSPACE PARTS FOR PAINTING/BONDING. UNPAINTED PARTS ARE SEALED
Chemical Conversion Coating

DEF STAN 03-18, * ALOCROM 1200**

SURTEC 650

DIN EN 2437

MIL-C-5541 TYPE 1A / TYPE 3, AMS2473, AMS2474, ALODINE**

MIL-DTL-5541

ELECTRICALLY CONDUCTIVE. STAND ALONE CORROSION RESISTANCE OR PRIOR TO BONDING/PAINTING

 

Specialist Processes UK Spec European Spec International US Spec Remarks
Non-Hexavalent Conversion Coating MIL-C-5541 COMPLIANT WITH ROHS, REACH, ELV & WEEE DIRECTIVES
Hard Anodise & PTFE Coat NITUFF MIL-A-63576, AMS 2482 VERY HIGH CORROSION RESISTANCE OVER HARD ANODISING* LOW CO-EFFICIENT OF FRICTION

* = Dependant on alloy

** = Proprietary name

Certain specifications can also include specialist post treatment such as Potassium Dichromate or Nickel Acetate sealing.

We work to many OEM specifications.

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