Specifications for Edge Breaking (Welded Sheet Metal parts)

During additional deburring of sheet metal, a double-sided deburring machine is used to remove burrs and flash.
Therefore, there is a risk of fine scratches appearing on the finished surface.
For details, please refer to “About Edge Breaking (Welded Sheet Metal parts)“.

Materials Available for Edge Breaking and Corresponding Edge Break Sizes

  • ✓: Automatic quotation available
  • ー: Manual quotation available only
Material: Ferrous Metals Surface Treatment Sheet Thickness Light Edge Breaking Heavy Edge Breaking
  • Low Carbon Steel (Cold/Hot Rolled)
1.0 1.2 1.6 2.0 2.3 3.2 4.5 6.0
Painting/Coating
Electroless Nickel Plating ✓ *
Black Oxide
Trivalent Chromate (Clear)
Trivalent Chromate (Black)
  • 1018 Carbon Steel
9.0 10.0 12.0 16.0
Painting/Coating 9.0 10.0 12.0
Electroless Nickel Plating 9.0
Black Oxide
Trivalent Chromate (Clear)
Low Carbon Steel (Cold Rolled) Electrolytic Zinc Plating 1.0  1.2  1.6  2.0  2.3  3.2
* Heavy Edge Breaking is not available for a sheet thickness of 6.0mm.
Material: Stainless Steel Finishing Method Sheet Thickness Light Edge BreakingHeavy Edge Breaking
304 Stainless Steel No.1
9.0 10.0 12.0
2B
1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0
430 Stainless Steel 2B
1.0 1.2 1.5 2.0 3.0

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