GI Hot-dip Galvanized G90 1.0mm strips slitting steel coils for
Floor Deck
Hot-dip galvanising involves coating steel with a thin layer of
zinc to prevent rust from forming. The surface treatment involves
passing the steel through molten zinc at high temperatures, which
ensures long-term protection of the steel products.
The zinc coating has a corrosion-resistant and sacrificial
corrosion-promoting function that delays the formation of red rust.
The zinc layer of hot-dip galvanised steel is higher than that of
electrolytically galvanised steel sheet, which gives it better
corrosion resistance.
Opened floor decking sheets,this kind of steel sheets is the
important auxiliary product of steel structure buildings.Floor
decking sheets are also called corrugated galvanized steel
sheet,which are the permanent upholding slabs used in the steel
structure buildings' floor support, formed by zinc-coating steel
sheet to be rolled and cold bended. It is both the permanent
upholding slabs, working with the cast-in-situ concrete layer, and
permanent component of buildings. After molding, can be divided
into closed type, open type and necking type.
Product advantages:
(1)Light weight, high strength, good bearing performance, good
anti-seismic performance;
(2)Easy and quick construction, simple assembled;
(3)To replace the traditional templates and improve shortcomings of
traditional templates;
(4)As part of the structural strength, to reduce the materials
cost;
(5)Easy reinforcement, wiring, piping construction;
(6)Neat and nice looking.
Product applications:
It is widely used in steel structure buildings, such as
multi-layer(Duplex structure) and high-rise steel structure
housing, Power plants, exhibition centers, the airports, railway
stations, sports stadiums, concert halls, theatres, large
supermarkets, logistics centers and sports venues.
Specification :
Thickness | 0.8-1.2mm; |
Width | 600mm-1025mm (depend on the model you chose) |
Length | 0mm-11800mm |
Certification | JIS/ASTM/GB/T12755-2000 |
Thickness Tolerance: | +/-0.04mm |
Width Tolerance: | +/-5mm |
Zinc Coating: | 60-150g/m2; |
Surface Treatment: | C. S. P. Q. T. V. O. Anti-finger |
Packing: | Seaworthy packing |