Steel Sheets
Eco-Frontier Series
Black Chromate-free Coated Steel Sheet with High Emissivity and Electrical Conductivity Z1
Suitable for applications such as cover box which requires internal heat irradiation and insulation of electromagnetic wave
Characteristics
- Excellent absorption and irradiation property of heat
- Omission of exhaust fans
- Black color without reflection
- Suitable for optical apparatus
- Excellent corrosion resistance
- Omission of painting at customers
- Excellent surface electrical conductivity
- Shielding of electromagnetic wave and noise prevention
- Excellent anti-fingerprint property
- Chromate-free coating
- Environmentally-friendly chromate-free coated steel
Evaluation method of heat absorption
and irradiation properties
Properties of heat absorption and irradiation
Structure of coating
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Anti-fingerprint chromate-free coating with corrosion resistance and high electrical conductivity
Zn-Ni coated base with superior corrosion resistance |
Applications
- Heat irradiation and absorption use … Computer, DVD, HDD, Car audio, etc.
- Optical use without reflection … Copier, TV, etc.
- Usage without painting
Available product size range of “Z1”
Steel grade
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Zinc coating weight (Top side/Bottom side) | ||||||
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Chromate-free chemical treatment: Z1=Blackening chemical treatment |
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Classification: C=Commercial quality | ||||||
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Base metal used: C=Cold rolled steel sheets | ||||||
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Standards: JFE=JFE Standard | ||||||
Remarks on product use
- Coated layer might be removed during degreasing in some case. Please confirm it before use.
- In case of severe bending and deep drawing, there is possibility of whitening and peeling of coated layer.Please confirm it before use.
Contact
JFE Steel Corporation
- TOKYO HEAD OFFICE
- Hibiya Kokusai Building, 2-3 Uchisaiwaicho 2-chome, Chiyodaku, Tokyo 100-0011, Japan
- Phone : (81) 3- 3597-3711 Fax : (81) 3-3597-3767
While every effort has been made to ensure the accuracy of the information contained within this publication, the use of the information is at the reader’s risk and no warranty is implied or expressed by JFE Steel Corporation with respect to the use of information contained here.
The information in this publication is subject to change or modification without notice. Please contact the JFE Steel office for the latest information.
The information in this publication is subject to change or modification without notice. Please contact the JFE Steel office for the latest information.
