SurTec 650 chromitAL^® meets the qualification requirements for specification MIL-DTL-81706B.

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SurTec 684: Hexavalent chromium free thick layer passivation, based on chromium(III), works at room temperature.

SurTec 691: Hexavalent chromium free black passivation.

SurTec 681: Cobalt- and chromium(VI)-free trivalent thick layer passivation.

SurTec 609 CC ZetaClin: Cleaning and pretreatment prior to painting – in one step.

Technical Letter 20: SurTec 451 – Chemical Deburring

Technical Letter 18: Anodisation – Anodic Oxidation of Aluminium

Technical Letter 17: Electropolishing – Process Description for Electrolytic Polishing of Stainless Steel

Quality and Environment – Certificates of SurTec Deutschland GmbH.

Easily find SurTec-Products in the International Material Data System (IMDS).

All about Chromium(VI) replacement by Thick Layer Passivations: SurTec process Chromiting, platers, results, trends
http://Chromiting.SurTec.com

Product Catalogue: Read and print Product Information Sheets.
Material Safety Data Sheets can be requested from our Backoffice.