ITEM CODE | BO-TECHNO-0 |
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ITEM NAME | Black Oxide |
Thickness | 0-30μm / 0-1181μin |
Applicable materials | Steel, Stainless Steel, Copper |
Colors | Steel, Stainless Steel, Copper |
Surface preparation | As machined (Ra 3.2μm / Ra 126μin) |
Brand | TECHNO |
COO | Made in BHARAT (IN) |
TECHNO CNC proudly offers Black Oxide Surface Treatment Services, providing a classic black finish that enhances appearance, improves corrosion resistance, and increases wear life without altering the critical dimensions of your parts. Black oxide is a chemical conversion coating created by a reaction between the metal and an oxidizing salt solution at controlled temperatures, offering low-cost protection combined with a professional aesthetic.
Our Black Oxide Process is ideal for ferrous and non-ferrous metals, especially steel, stainless steel, and copper alloys. With the option of oil or wax post-treatments, parts gain superior corrosion resistance while maintaining a uniform black appearance, making it perfect for industrial, automotive, tooling, and defense applications.
Enhance the longevity, functionality, and visual appeal of your components with TECHNO CNC’s expert black oxide finishing solutions, designed for both aesthetic refinement and operational excellence.
COMPATIBLE WITH | Corrosion Protection, Cosmetic Enhancement, Dimensional Stability |
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MOQ | 1 Part or Bulk Orders Accepted |
PACKAGE | Depends on Component Size |
AVAILABILITY | Made-to-Order Surface Finishing |
EST. SHIP | Fast Global Delivery with Secure Logistics |
UPDATE | 27/04/2025 J |