Electro-galvanized Steel Sheet (Silver Top)

Product Family

We can provide a wide variety of functions that exceed the expectations of electrogalvanized steel sheet.

1 Unpainted Silver Top

  • Features such as a beautiful metallic appearance, high corrosion resistance, wear resistance, low paper friction, scratch resistance and fingerprint resistance, have led to an excellent reputation for this unpainted galvanized steel sheet for many years.

2 Silver Top for painting

  • This product has superior paint adhesion and a high grade paint finish that can only be achieved with electroplating. This has led to an excellent reputation for this product ever since it was put on sale because of the combination of these factors together with our unique ability to make 0.11 thickness sheets and the highly workable substrates we use.

3 Silver Top for soldering

  • This product has a history of over ten years as a steel sheet for lead-free soldering. This product has the properties required for electronic parts, such as good solder adhesion with lead-free solder and deactivated flux, whisker resistance, and a high shielding ability together with high surface conductivity.

4 Black Silver Top

  • Made with our original production methods, this product has the necessary properties to replace painted steel sheet, such as a greatly improved black appearance, the same properties as our unpainted Silver Top and heat dissipation properties only possible with black steel sheet.

5 Steel Foil (SF)

  • This is an ultra-thin galvanized steel sheet from 25 to 100 μm thickness that is made with our ultra-thin rolling technology that is represented by our shadow mask material. Our regular Silver Top can be used for thicknesses of 110 μm and higher.

Composite Galvanized Products

Type Unpainted Silver Top
Coating specs HE-71 HE-72 HE-73
Coating composition
  • Special organic coating
  • Chemical conversion coating
  • Zn-Co-Mo
  • Steel sheet
  • Special organic coating
  • Chemical conversion coating
  • Zn-Co-Mo
  • Steel sheet
  • Li-Si
  • Zn-Co-Mo
  • Steel sheet
Functions Corrosion resistance
Conductivity
Smooth surface
Scratch resistance
Fingerprint resistance
Corrosion resistance
Smooth surface
Scratch resistance
Fingerprint resistance
Corrosion resistance
Wear resistance
Smooth surface
Scratch resistance
Fingerprint resistance
Zn quantity 3 to 20 g/m2 3 to 20 g/m2 3 to 20 g/m2
Sheet thickness range 0.15 to 1.2 mm 0.15 to 1.2 mm 0.15 to 1.2 mm
Type For painting Silver Top Black Silver Top
Coating specs TE-90 TE-91 BEP22 BEX28
Coating composition
  • Phosphate processing
  • Zn-Co-Mo
  • Steel sheet
  • Phosphate processing
  • Zn-Co-Mo
  • Steel sheet
  • Black organic coating
  • Phosphate processing
  • Zn-Co-Mo
  • Steel sheet
  • Black organic coating
  • Chemical conversion coating
  • Zn-Co-Mo
  • Steel sheet
Functions Paint adhesion Paint adhesion
(Heat resistance)
Corrosion resistance
Smooth surface
Fingerprint resistance
Heat dissipation
Conductivity
Smooth surface
Fingerprint resistance
Heat dissipation
Zn quantity 3 to 20 g/m2 3 to 20 g/m2 3 to 20 g/m2 3 to 20 g/m2
Sheet thickness range 0.15 to 1.2 mm 0.15 to 1.2 mm 0.2 to 1.6 mm 0.2 to 1.6 mm
* Consult for thicknesses from 0.15 to 0.19 * Consult for thicknesses from 0.15 to 0.19

Pure Galvanization

Type Silver Top for soldering Black soldering Silver Top SF Silver Top
Coating specs ZE-36 ZE-38 ZEB26 SF-Z SF-42
Ecological type Ecological type Ecological type Chromate Ecological type
Coating composition
  • Special organic coating
  • Zn
  • Steel sheet
  • Special organic coating
  • Zn
  • Steel sheet
  • Black organic coating
  • Zn
  • Steel sheet
  • Chromate coating
  • Zn
  • Steel sheet
  • Chemical conversion coating
  • Zn
  • Steel sheet
Functions Solderability Conductivity Solderability Conductivity Conductivity Solderability Heat dissipation Corrosion resistance Corrosion resistance
Zn quantity 3 to 20 g/m2 3 to 20 g/m2 3 to 20 g/m2 3 to 20 g/m2 3 to 20 g/m2
Sheet thickness range 0.15 to 1.2 mm 0.15 to 1.2 mm 0.15 to 1.2 mm 0.05 to 0.10 mm 0.05 to 0.10 mm
* Consult for thicknesses from 0.11 to 0.14 * Consult for thicknesses from 0.11 to 0.14