GB/T 9087-1988
Replaced
GB/T 47040-2026
Active
National standards
GB/T 47040-2026 Aerospace—Sulfuric acid anodizing of titanium and titanium alloys—Treatment process
GB/T 47040-2026 Aerospace—Sulfuric acid anodizing of titanium and titanium alloys—Treatment process
Price:
$ 28.00
Basic Information
Standard Code:
GB/T 47040-2026
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hot processing technology
ICS Name:
\nRelating to the plating and coating used in aerospace manufacturing, as well as the related processes
Publish Date:
2026-01-28
Implement Date:
2026-05-01
Pages:
8 pages
Scope
This document specifies the technical requirements, quality assurance provisions, and packaging and delivery for sulfuric acid anodic oxide coatings on aerospace titanium and titanium alloys.
This document applies to sulfuric acid anodic oxide coatings on aerospace titanium and titanium alloys. The coatings are used in conjunction with solid film lubricants to protect titanium fasteners from wear and, to a certain extent, protect the less noble metals in contact with them from galvanic corrosion. For other approved uses, please refer to this document for guidance.
Development Information
Adopt standards
ISO 8080:2021
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