Electropolishing Standards - Passivation Specifications

Industry Standards

Listed below are common industry specifications that either detail or incorporate the surface treatments performed by Harrison Electropolishing.

Electropolishing Specification:

ASTM B912Standard Specification for Passivation of Stainless Steel Using Electropolishing
SEMI F17Specification for High Purity Quality Electropolished 316L Stainless Steel Tubing, Component Tube Stubs, and Fittings Made From Tubing
SEMI F19Specification for the Finish of the Wetted Surfaces of Electropolished 316L Stainless Steel Components
ASME BPEBioprocessing Equipment

Passivation Specification:

ASTM A967Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts
ASTM A380Standard Practice for Cleaning, Descaling, and Passivation of Stainless Steel Parts, Equipment, and Systems
QQ-P-35CFederal Specification: Passivation Treatments for Corrosion-Resistant Steel (replaced by ASTM A967)
ASTM B912Standard Specification for Passivation of Stainless Steel Using Electropolishing
ASTM B600Standard Guide for Descaling and Cleaning Titanium and Titanium Alloy Surfaces
MIL-S-5002Surface Treatments and Inorganic Coatings for Metal Surfaces of Weapon Systems
SAE AMS 2700EPassivation of Corrosion Resistant Steels

Oxygen Cleaning Specification:

ASTM G93Standard Practice for Cleaning Methods and Cleanliness Levels for Material and Equipment Used in Oxygen-Enriched Environments
CGA G-4.1Cleaning Equipment for Oxygen Service

Mechanical Polishing Specification:

ASME BPEBioprocessing Equipment
NiDi No. 9012Finishes for Stainless Steel
ASME B46.1Surface Texture (Surfaces Roughness, Waviness and Lay)

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