Steel · Service
Steel Surface Treatment and Finishing
I need parts anodized, passivated, shot peened or coated to an aerospace specification. Who holds the NADCAP scope?
What it is
Chemical and mechanical surface processes including anodizing, passivation, chemical conversion coating, chemical milling, shot peening and coating application. Each is a separately accredited NADCAP scope, so holding one implies nothing about the others.
Suppliers
Suppliers 6
Companies that perform this process on customer material.
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Chapel Steel Verified
Shot blasting in house, which is scale and mill-finish removal before fabrication or painting.
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Cleveland-Cliffs Verified
Coated steels in hot-dip galvanised, electrogalvanised, galvannealed and aluminised finishes, applied in house as part of the product.
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Clifton Steel Verified
Shot blasting in house. On armor plate this is scale removal and surface preparation rather than a peening treatment; confirm which you need.
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Curtiss-Wright Surface Technologies ReportedNADCAP Chemical ProcessingNADCAP CoatingsNADCAP Heat Treating
NADCAP scope is granted per process. Confirm the specific scope and the customer approval for your spec.
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National Aerospace Processing VerifiedNADCAP Chemical ProcessingNADCAP Coatings
Wet painting including CARC (chemical agent resistant coating) and shot peening with ceramic or steel cut wire. CARC is a military vehicle and equipment finish.
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Praxair Surface Technologies Reported
Surface engineering covering diffusion coatings, electrodeposition, engineered slurries, laser cladding, thermal spray and vapour deposition, including the SermeTel CF and SermaLoy JCF chromium(VI)-free systems that address hexavalent chrome obsolescence. This is a global network of 35-plus sites and WHICH plant runs a given process is not established. Confirm the site, and the NADCAP scope, before qualifying to it.
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Input material
Forms this process takes in.