Floor Decking Steel Sheet

Floor decking steel sheet or composite floor decks refers to a kind of profiled metal sheet, coming with high rigidity, tensile strength or compressive strength. It is considered as permanent template of concrete floor. Also it combines with concrete, resulting in forming composite floor decks. This product can save a large number of permanent templates and framework supports. Also, the volume of concrete is reduced and its permanent load is decreased. Our sheet is ideally suitable for high- rise building and earthquake zone. In addition to this, it is convenient to lay pipelines for communication, electricity, heating and lay the materials of thermal, vibration or sound insulation.

Floor Decking Steel Sheet Floor Decking Steel Sheet Floor Decking Steel Sheet Floor Decking Steel Sheet
YX 70-200-600
Stretching Width: 1000mm

YX 75-200-600
Stretching Width: 1000mm

YX 75-293-880
Stretching Width: 1000mm

YX 76-344-688
Stretching Width: 1000mm
Connection Method: Snap-in
YX 51-253-760
Stretching Width: 1000mm

YX 51-240-720
Stretching Width: 1000mm
Connection Method: Snap-in
YX 51-304-914
Stretching Width: 1170mm

GWC65-185-555
Close-type Floor Decking Steel Sheet
YX51-190-760
Coil Width:1250mm
YX51-200-600
Stretching Width (Coil Width):1000mm
Technical Specifications and Parameters
Open-type Floor Decking Steel Sheet YX70-200-600 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 89.35 23.7
0.9 103.5 25.7
1.0 118.6 31.6
1.2 149.8 40.01
YX75-200-600 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.6 60.38 16.42
0.8 76.57 20.31
1.0 100.64 27.37
1.2 128.19 35.96
YX75-293-880 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.7 102.3 23.481
0.9 122.8 29.52
1.2 164.4 40.464
1.5 205.5 50.313
YX76-344-688 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 91.62 23.46
1.0 119.38 30.61
1.2 142.01 38.98
1.4 167.34 43.90
1.5 178.70 46.80
YX51-253-760 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 53.80 19.30
1.0 67.30 24.20
1.2 80.80 29.20
YX51-240-720 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 47.52 17.9
0.9 53.8 20.1
1.0 58.1 22.9
1.2 68.7 28.4
YX51-304-914 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 106.6 24.46
1.0 127.9 30.76
1.2 171.3 42.15
1.5 214.1 52.41
Close-type Floor Decking Steel Sheet YX65-185-555 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 53.95 25.614
1 67.44 32.018
1.2 80.928 36.02
Dovetail Type Floor Decking Steel Sheet YX51-190-760 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 54.803 14.42
1.0 68.504 18.02
1.2 82.204 21.63
1.5 102.756 27.04
YX51-200-600 Thickness (mm) Moment of Inertia (cm4/m) Section Modulus (cm3/m)
0.8 54.803 14.42
1.0 68.504 18.02
1.2 82.204 21.63
1.5 102.756 27.04

Our floor decking steel sheet is obtained from galvanized steel sheet by cold roll forming. It comes with V-shaped, U-shaped, or ladder shaped or wave shaped section, mainly used as permanent formwork. We provide different floor products with various specifications. And YX70-200-600 offers four kinds of thickness which are respectively 0.8mm, 0.9mm, 1.0mm, 1.2mm. Among these, the smallest moment of inertia is 89.35cm4/m, and the largest moment of inertia is of 149.8cm4/m. In addition, the section of our product comes with good resistance to bending due to its section modulus ranging from 23.7cm3/m to 40.01cm3/m.

Installation Notes
In general, steel structure comes with column spacing of 5 ~9m× 8 ~15m and joist spacing of 3m. The cutting length of floor decking system is between 4.97 and 8.97m. As a result, it is difficult to transport and install, particularly vertical lifting floor decking steel sheet with arc area. If the cutting length is controlled between 3m and 6m, overcoming the problem of lifting and transporting among joists. The kind of steel sheet shall not exceed the end of girder.

While hoisting, operators must check the synthetic fiber lifting slings carefully and while spreading, they should wear a seat belt. During the spreading process, operators need to fasten his seat belt to the peripheral security cable gradually. Before welding, some leftover materials are necessary for welder testing and regulating the welding current.

SBS is an experienced floor decking steel sheet manufacturer and supplier in China. Our products include light steel framed assembled container house, modified container house, truss steel structure building, and more.

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