Specifications for Edge Breaking

  • For sheet metal parts, a double-sided deburring machine is used to break the edges.
  • There is a possibility of minor scratches on appearance surfaces from this process.
  • Please click “About Edge breaking” for more information.

Materials Available for Edge Breaking and Corresponding Edge Break Sizes

  • ✓: Automatic quotation available
  • ー: Manual Quotation available only
Material Surface treatment Thickness Light chamfering of edgesC/R chamfering
  • EN 1.0330 equiv.(EN 1.0320 equiv.(hot coiled))
  • EN 1.0038 equiv.
ー 0.8  1.0  1.2  1.6  2.0  2.3  3.2  4.5  6.0  9.0  10.0  12.0  16.0 ✓✓
Powder Coating * 0.8  1.0  1.2  1.6  2.0  2.3  3.2  4.5  6.0 ✓ー
Painting
Electroless Nickel Plating 0.8  1.0  1.2  1.6  2.0  2.3  3.2  4.5  6.0  9.0 ✓✓
Black Oxide
Trivalent Chromate(Clear)
Trivalent Chromate(Black) 0.8  1.0  1.2  1.6  2.0  2.3  3.2  4.5  6.0 ✓ー
EN 1.0330 equiv.(electrolytic zinc plating) Electrolytic Zinc Plating 0.8  1.0  1.2  1.6  2.0  2.3  3.2 ✓✓
Material Finishing Method Thickness Light chamfering of edges C/R chamfering
EN 1.4301 equiv. 2B 0.8  1.0  1.2  1.5  2.0  2.5  3.0  4.0  5.0  6.0 ✓ ✓
No.1 9.0  10.0  12.0
EN 1.4016 equiv. 2B 0.8  1.0  1.2  1.5  2.0  3.0
Material Surface treatment Thickness Light chamfering of edges C/R chamfering
EN AW−5052 equiv. ー 0.8 1.0 1.2 1.5 1.6 2.0 2.5 3.0 4.0 5.0 6.0 ✓ ー
Anodized (clear)
Anodized (Black)
Anodize (matt black)
Trivalent Chromate Passivation (SurTec 650)
*The following painted finishes are available:Black (RAL 9005 equiv. (95% Match)), Grey (RAL 7032 equiv. (97% Match)), Off-white ((Half gloss) (RAL 9003 equiv. (95% Match))), Off-white ((Full gloss) (RAL 9003 equiv. (96% Match))), Cream grey (RAL 7032 equiv. (98% Match))

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