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X MESH Ceiling Welded Steel Grating Cross Bar 5mm Smooth Type

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X MESH Ceiling Welded Steel Grating Cross Bar 5mm Smooth Type

Name: X MESH Ceiling Welded Steel Grating Cross Bar 5mm Smooth Type
Brand: X MESH
Price: 20.50 USD

China X MESH Ceiling Welded Steel Grating Cross Bar 5mm Smooth Type wholesale

Brand Name : X MESH

Model Number : X MESH-0144

Certification : ISO9001:2015

Place of Origin : Hebei P.R. China.

MOQ : 50pcs

Price : USD20.50-50.50/pc

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 8500pcs/week

Delivery Time : 5-7days

Packaging Details : Wrapped with plastic film and pallet packing

Material : Carbon Steel

Standard : ASTM A123

Type : Smooth

Application : Ceiling

Length : 6000mm

Color : Silver

Series : Hot Dipped Galvanized

Hole Size : 30mm x 100mm

Cross Bar : 5mm

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Carbon Steel ASTM A123 Standard Smooth Ceiling Welded Steel Grating

Welded Steel Grating Introduction:

Galvanized Steel Grating, Removable

Galvanized steel grating plates:

Steel plates welded on certain flat steel bar and spacing with the high-pressure welding machine welded together is called steel gratings. The cutting, incision, opening, the package-processing procedures are necessary as customer demand for the finished product. Its characteristics include high-intensity and light structure. The grid is a firmly welded steel bar structure with a high capacity, light structure, easy loading and other characteristics like aesthetic appearance. The hot-dip zinc surface treatment gives it a good anti-corrosion capacity, shiny surface appearance and durability for uses. It is suitable for places and sites requiring ventilation, explosion proof, lighting resistance, heat resistance materials. Widely used in the petrochemical industry, power plants, waterworks, sewage treatment plants, municipal works, sanitation projects in areas such as platforms, corridors, bridge, ditch cover, well covers, ladders, fences, rails, and so on.

Steel Grating is made by stainless or mild steel of certain sizes through the processing of grooving, lock-pressure, welding, finishing and other treatment. Industrial bar gratings can be actually made from copper, aluminum and other materials, while galvanized steel grating is the mostly used one due to its economic cost and good property.

Steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.

Materials:

Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications.

The advantages, specific application and features of steel grating:

Steel grating offers the following advantages compared with steel grid sheets:

Steel grating has light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean, easy to installation and durable for uses.

Steel grating products are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering, and they offer the following the features:

Aesthetic outlook: Simple lines and silver appearance meeting the modern trend.

The best drainage: Leakage area of 83.3 percent, more than twice of cast iron products.

Hot-dip galvanized treatment: Good rust-proof property, maintenance-free replacement.

Anti-theft design: The cover and the frame is joint with hinge offering security, safety and open convenience.

Savings investments: Large-span. Less lost for heavy load compared with cast iron products. Cost can be saved for the risk of being stolen or crushing one if cast iron is uses.

High strength: The strength and the toughness are much higher than cast iron. Can be used for terminals, airport and other large-span and heavy loading condition.

Specifications: More specifications and sizes optional for meeting various environment, load, span, sizes and shapes.

Surface Treatment:

Steel grating untreated: Allowing quicker delivery to customers whom fabricate and galvanize the grating on their own.

Galvanized: Hot Dip Galvanizing can give a hygienic and clean maintenance free bright finish.

Quality Standard Qindelin follows in production:

Steel Grating Standard: China YB/T4001-1998

America ANSI/NAAMM (MBG531-88)

Britain BS4592-1987

Australia AS1657-1992

Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)

Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) / BS729

Welded Steel Grating Specification:

Series No.	Verticle Bar Spacing	Horizontal Bar Spacing	Specification of Supporting Flat Steel (Width X Thickness)
			20¡Á3	25¡Á3	32¡Á3	40¡Á3	20¡Á5	25¡Á5
1	30	100	G203/30/100	G253/30/100	G323/30/100	G403/30/100	G205/30/100	G255/30/100
		50	G203/30/50	G253/30/50	G323/30/50	G403/30/50	G205/30/50	G255/30/50
2	40	100	G203/40/100	G253/40/100	G323/40/100	G403/40/100	G205/40/100	G255/40/100
		50	G203/40/50	G253/40/50	G323/40/50	G403/40/50	G205/40/50	G255/40/50
3	60	50	-	G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50
Series No.	Verticle Bar Spacing	Horizontal Bar Spacing	Specification of Supporting Flat Steel (Width X Thickness)
			32¡Á5	40¡Á5	45¡Á5	50¡Á5	55¡Á5	60¡Á5
1	30	100	G325/30/100	G405/30/100	G455/30/100	G505/30/100	G555/30/100	G605/30/100
		50	G325/30/50	G405/30/50	G455/30/50	G505/30/50	G555/30/50	G605/30/50
2	40	100	G325/40/100	G405/40/100	G455/40/100	G505/40/100	G555/40/100	G605/40/100
		50	G325/40/50	G405/40/50	G455/40/50	G505/40/50	G555/40/50	G605/40/50
3	60	50	G325/60/50	G405/60/50	G455/60/50	G505/60/50	G555/60/50	G605/60/50

TG Type Grating:
TRENCH COVERS & SUMP COVERS is used in municipal engineering, walkway, park, water & sewage treatment system etc. The entire range has been designed with a view to maximizing the grate open area thus achieving the most hydraulically efficent grates available, it can be manufacture the widest range of sizes for various load requirements.

Class	A	Type	Grating			Frame
Class	A	Type	Width	B	C	D	E	Angle
	200	TG200-20	995	300	20	320	25	L50X25X5
	250	TG250-20	995	350	20	370	25	L50X25X5
	300	TG300-25	995	400	25	420	30	L50X30X5
	350	TG350-25	995	450	25	470	30	L50X30X5
	400	TG400-25	995	500	25	520	30	L50X30X5
	450	TG450-25	995	550	25	570	30	L50X30X5
	500	TG500-25	995	600	25	620	30	L50X30X5
	550	TG550-25	995	650	25	670	30	L50X30X5
	200	LHTG200-25	995	300	25	320	30	L50X30X5
	250	LHTG250-25	995	350	25	370	30	L50X30X5
	300	LHTG300-32	995	400	32	420	37	L50X37X5
	350	LHTG350-32	995	450	32	470	37	L50X30X5
	400	LHTG400-40	995	500	40	520	45	L50X45X5
	450	LHTG450-40	995	550	40	570	45	L50X45X5
	500	LHTG500-45	995	600	45	620	50	L50X50X5
	550	LHTG550-45	995	650	45	670	50	L50X50X5
	200	HTG200-32	995	300	32	320	37	L50X37X5
	250	HTG250-40	995	350	40	370	45	L50X45X5
	300	HTG300-45	995	400	45	420	50	L50X50X5
	350	HTG350-45	995	450	45	470	50	L50X50X5
	400	HTG400-50	995	510	50	530	55	L55X55X5
	450	HTG450-50	995	560	50	580	55	L55X55X5
	500	HTG500-60	995	630	60	650	65	L65X65X5
	550	HTG550-60	995	680	60	700	65	L65X65X5
	200	HHTG200-40	995	300	40	320	45	L50X45X5
	250	HHTG250-45	995	350	45	370	50	L50X50X5
	300	HHTG300-50	995	410	50	430	55	L55X55X5
	350	HHTG350-50	995	460	50	480	55	L55X55X5
	400	HHTG400-60	995	530	60	550	65	L65X65X5
	450	HHTG450-65	995	590	65	610	70	L70X70X5
	500	HHTG500-65	995	640	65	660	70	L70X70X5
	550	HHTG550-75	995	710	75	730	80	L80X80X5

★ The design loads of the moving vehicles such as heavy truck, tram-car, and pedestrian sidewalk are listed as below for reference.

Class		Total Load	Load of Rear Wheel	Impact Load of Rear Whee	Contract Length of Rear Wheel	Width of Rear Wheel	Cars Concerned
	1st Class Bridge	20T	8,000(kg)	11,200(kg)	20(cm)	50(cm)	Cement tanker Dump Truck
	2nd Class Bridge	14T	5,600(kg)	7,840(kg)	20(cm)	50(cm)	Bus
	Degree of Light Truck	6T	2,400(kg)	3,360(kg)	20(cm)	24(cm)	Fork Lift Truck
	Degree of Car	2T	800(kg)	1,120(kg)	20(cm)	16(cm)	Car
	Sidewalk	Distributed Load 500kg/m2

====

TU Type Bar Grating:

FOR SIDEWALK LOADING

A	Type	Grating			Frame		Load Bar Pitdn
A	Type	Width	B	C	D	Angle	30
150	TU150-20	995	130	20	210	L40X40X4	30
200	TU200-25	995	180	25	280	L50X50X5	30
250	TU250-25	995	230	25	330	L50X50X5	30
300	TU300-25	995	280	25	380	L50X50X5	30
350	TU350-32	995	330	32	430	L50X50X5	30
400	TU400-32	995	380	32	480	L50X50X5	30

Aluminum Grating

ALUMINUM GRATING LOAD TABLE

(LOAD BARS AT 30mm PITCH)

Type

Cross Rod
Pitch
mm

Mass
kg/m2

Load Bar Size
mm

Span in mm

450

600

750

900 1050

1200

1500

1800

2100

2400

2700

3000

705/30/100

100

36.69 70×5

U

533.50

299.20

191.40

133.10

97.80

62.59

32.66

16.59

10.24

6.45

4.24

3.05 705/30/50

50

38.09 D

0.86

1.53

2.39

3.44

4.68

5.13

6.52

7.00

8.00

8.57

9.10

10.00 655/30/100

100

34.17 65×5

U

485.00

272.00

174.00

121.00

88.90

68.00

28.12

15.38

9.30

5.84

3.73 655/30/50

50

35.57 D

0.97

1.73

2.71

3.90

5.31

6.94

7.00

8.00

9.00

9.70

10.00 605/30/100

100

31.65 60×5

U

380.00

210.00

130.00

90.00

60.00

53.00

22.11

12.09

7.31

4.59

2.93 605/30/50

50

33.05 D

0.96

1.70

2.58

3.69

4.56

6.88

7.00

8.00

9.00

9.70

10.00 555/30/100

100

29.13 55×5

U

331.00

186.00

119.00

82.60

60.60

40.37

16.92

9.28

5.66

3.62 555/30/50

50

30.53 D

1.09

1.95

3.05

4.39

5.98

6.82

7.00

8.00

9.09

10.00 505/30/100

100

26.61 50×5

U

281.00

158.00

101.00

70.10

43.80

30.40

12.73

6.95

4.20

2.73 505/30/50

50

28.01 D

1.24

2.21

3.45

4.97

5.77

6.84

7.00

8.00

9.00

10.00 455/30/100

100

24.09 45×5

U

237.00

133.00

85.20

59.10

37.85

22.71

10.61

5.71

3.38 455/30/50

50

25.49 D

1.43

2.55

3.99

5.75

6.83

7.00

8.00

9.00

10.00 405/30/100

100

21.57 40×5

U

198.00

111.00

71.20

42.17

24.53

16.60

7.07

4.15

2.39 405/30/50

50

22.97 D

1.71

3.04

4.75

5.84

6.31

7.00

8.00

9.30

10.00 305/30/100

100

16.53 30×5

U

91.46

51.74

33.04

19.86

11.53

7.77

3.84

1.86 305/30/50

50

17.93 D

1.88

3.35

5.24

6.55

7.00

8.00

9.80

10.00 255/30/100

100

14.01 25×5

U

58.70

31.02

18.42

10.53

6.62

4.91

2.25 255/30/50

50

15.41 D

2.08

3.47

5.05

6.00

7.00

8.90

10.00 Welded Steel Grating Applications:

Steel grating is widely used in the platform, flooring, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant, civil engineering projects and environmental projects.

Welded Steel Grating Feature:

The products enjoy the features of high strength, light structure, high bearing, convenience for loading and other properties.

X MESH Ceiling Welded Steel Grating Cross Bar 5mm Smooth Type

Product Tags:

ceiling Welded Steel Grating

Welded Steel Grating crossbar 5mm

ceiling grating crossbar 5mm