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Rustless Comflor Steel Floor Decking for Multistorey Building

YX76-344-688 is a long span steel deck,which to support the floor,and widely used in high building.MOQ: 500 square meters.

Quantity:
  • YX76-344-688
  • Yumi steel
  • 72104900

1.Basic information:

 Cross section drawing:

This metal deck is with high ribs,and you can choose with or without embossing.

steel deck cross section 

 Sectional properties: 

Thickness
(mm)

Yield strength
(Mpa)

Weight
(KG/M²)

I (cm4/m)

I  (cm3/m)

0.80 

345

9.53

119.5 

28.54 

1.00 

345

11.80 

148.2 

35.68 

1.20

345

14.10 

180.1 

42.83 

Note:This is calculated by standards Q345,we can also calculated by G550.

 

 Material details:

Thickness :

0.75 ~ 1.50 mm

Steel material :

High strength galvanized steel sheets

Material standards :

Q235, Q345, Q355, G550

Zinc coating :

120 ~ 275 g/m²

Length

Max 5.9 meters for 20FT container;

Max 11.9 meters for 40FT container.

 

2.Ultimate flexural capacity of composite slabs and cross-section characteristics of corresponding profiled steel decks:

Strength grade of concrete

Floor height(mm)

Thickness of Bondek(mm)

Mr(KNm)

Strength grade of concrete

Floor height(mm)

Thickness of Bondek(mm)

Mr(KNm)

Strength grade of concrete

Floor height(mm)

Thickness of Bondek(mm)

Mr(KNm)

C25

50

0.80

19.46

C30

100

0.80

20.07

C35

100

0.80

21.11

1.00

23.03

1.00

23.96

1.00

25.43

1.20

26.23

1.20

27.56

1.20

29.54

60

0.80

22.09

110

0.80

22.69

110

0.80

23.77

1.00

26.28

1.00

27.21

1.00

28.74

1.20

30.11

1.20

31.44

1.20

33.49

70

0.80

24.71

120

0.80

25.31

120

0.80

26.44

1.00

29.53

1.00

30.46

1.00

32.05

1.20

33.99

1.20

35.32

1.20

37.44

80

0.80

27.33

130

0.80

27.94

130

0.80

29.13

1.00

32.77

1.00

33.70

1.00

35.35

1.20

37.87

1.20

39.20

1.20

41.39

90

0.80

29.95

140

0.80

30.56

140

0.80

31.80

1.00

36.02

1.00

36.95

1.00

38.66

1.20

41.75

1.20

43.08

1.20

45.34

100

0.80

32.58

150

0.80

33.18

150

0.80

34.46

1.00

39.27

1.00

40.19

1.00

41.95

1.20

45.63

1.20

46.96

1.20

49.29

 

3.Steel deck advantages:

 

 High strength and durability;

 Lightweight and easy to be constructed and installed;

 It can improve shortcomings of traditional decks;

 Easy reinforcement,wiring,piping construction;

 Wide applications.

 

4.Steel deck application:

The metal deck is mainly used as floor supporting in steel structure buildings,such as railway stations,exhibition centers,logistics centers,commercial high rise buildings,sports stadiums,etc.

 

5.Steel deck project reference:

 

roof deck applicationhigh strength steel deck low price 

 

6.Why us?

 What we have?

1.ISO 9001/CE/SGS certificated supplier;

2.Various product ranges for your choices;

3.Offer professional recommendation to each aspect,sales,engineer,technology,etc.;

4.Accept alteration before production.

5.Sufficient storage and quick delivery,meeting different requirements.

 

 Related products certificate

Fireproof test report: fire resistance to 120 mins.

Fire test report 

Material certificate:our cooperated brands are all top brands in China,Bluescope,Shougang,Yeih Phui,Guanzhou.

 

steel deck material certificate

steel deck mill report

 

 


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