Etching encompasses chemical and electrochemical material-removal processes applied to metallic aerospace components, including acid etching, alkaline etching, and anodic dissolution, used to reveal grain structure for metallurgical inspection, remove recast or thermally affected layers, prepare surfaces for NDT, or achieve controlled dimensional stock removal on aluminium alloys, titanium, and high-strength steels.
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Sponsorship of the Metal Processing & Heat Treatment sector is currently available. See our advertising pages for details.
Latest Airframer news and company press releases
| 27/08/2026 | Press Release: AllClear Engineered Products achieves Nadcap welding accreditation |
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| 10/06/2026 | Press Release: SeAH Aerospace & Defence receives Boeing's Supplier Production Partner Award for Excellence in Aerospace Materials |
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Sectors serving Metal Processing & Heat Treatment companies:
Metals •
Chemicals •
Tooling •
Process & Finishing Equipment •
Tools •
Lubricants •
Machining & Metal Removal •
Electrical Power Systems •
Non-metal Materials •
Coatings •
Adhesives •
Facilities Services

Metal Processing & Heat Treatment

Sectors purchasing from Metal Processing & Heat Treatment companies:
Structural Components •
Engine Rotating & Gas-Path Parts •
Airframer •
Turbine Engines •
Metals •
Engine Structure & Casings •
Forming Processes •
Airframe Assemblies •
Landing Assemblies •
Power Transmission •
Bearings •
Manufacturing Services •
Fasteners •
Rotors & Propellers