ECORSTEEL
A steel strip with permanent, ecological and antioxidant coating.
This special material, produced by the most recent
H.D.G. line in Ravenna, stands out for its aesthetic
value and design as well as for its peculiar uniform
and anti-fingerprint surface with a slightly translucent
aspect, thus refracting light with attractive
effects. A special fi nishing with light colour
shades is also available.
Ecorsteel may be positioned between the regular galvanized
and the painted product, this last offering a wider range of colours and protection standards.
The new product will allow our customers to innovate their
production, especially that of shelves, furniture,
roofi ng, walls, home appliances, industrial equipment,
sectional doors and so on.
Ecorsteel will also be widely appreciated
for its cost, resulting to be lower than other
coated products, comparing all available protection
and aesthetic features.
• Protection
from oxidation during transport and storage
• Anti-fi ngerprint protection
• High formability and deep drawing capability
• Colour coating is directly possible without
pre-treatment
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APPLICATIONS
• Building sector: roofi ng, profi les,
structural elements,
sectional doors, shutters
• Household appliances: washing and drying
machines,
dish-washers, hi-fi components chassis
• Other industries: metal switchboards, metal
furniture,
metal hoods and ducts, metal shelving
DIMENSIONS
| Thickness |
Min. width |
Max width |
| da 0,27 a 1,40 mm |
on request |
1500 mm |
STEEL GRADES
All steel grades currently available on galvanizing line ZIN/2,
according to EN 10292 - EN 10326 - EN 10327
PERFORMANCES PRODUCT
| surface protection |
salt spray test (1*) |
> 100 ore |
| constant humidity test (2*) |
> 500 hours
(21 cycles) |
| formability |
coefficient of friction |
µd < 0,15 |
| weldability |
weldability range |
Δ l > 1 kA |
| surface appearance |
performance |
Δ E > 2 |
| electrical conductivity |
R < 50 Ω.cmq |
max. temperature (suggested)
|
200°C |
| de-greasability |
loss of organic coating |
< 10% |
| paintability (3*) |
adhesion in dry conditions |
0 (4*) |
| adhesion over wet paint |
0-2 (4*) |
| delamination strength |
< 3 mm |
| impact test |
0 adhesion loss up to 10 J |
(1) Salt spray resistance according to ISO 7253/DIN 50021
(2) Humidity chamber resistance according to DIN 50017
(3) Approximate values
(4) Paint adhesion coeffi cient according to ISO 2409
pdf version
 Ecortsteel
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