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Brand Compound Steel Grating Checker Plates

Basic Info

Model No.: HF3(G323/40/100)

Product Description

Brand Compound Steel Grating Checker Plates

Compound Steel Grating is a product which combines grating of a good horizontal bearing capacity checkered plate. After being galvanized the Compound Steel Grating may be bending upwards, especially for large type grating. It is very difficult to rectify, so you should pay special attention while ordering. Compound Steel Grating is normally made up the gratings with bearing bars of the pitch 30 mm, and 40 mm as base part and the checkered plate of the pitch 3 mm, 4 mm, 5 mm and 6 mm as cover. The most popular gratings as base parts are the types of G 323/40/100, G 253/30/100 and G 323/60/100. Compound Steel Gratings are widely used in most general industrial plants as well as commercial buildings; it has wide applications as walkways platforms, safety barriers, drainage covers, and ventilation grates. It is also ideal for use as mezzanine decking since it supports the same loads as comparable solid flooring. More than that, its cost saving openness maximizes the circulation of air, light, heat, water, and sound, while promoting cleanliness.

Compound Steel Grating

Symbol of Compound Steel Grating:

HF 3 (G 323/40/100)

  • HF: Symbol of compound grating
  • 3: Thickness of checkered plate
  • G 323/40/100: Type of gratings

Steel Grating Platform
Steel Grating Platform

No.

Item

Description

1

Bearing Bar

25 x 3, 25 x 4, 25 x 4.5, 25 x 5, 30 x 3, 30 x 4, 30 x 4.5, 30 x 5, 32 x 5, 40 x 5, 50 x 5, 65 x 5, 75 x 6, 75 x 10---100 x 10 mm etc

I bar: 25 x 5 x 3, 30 x 5 x 3, 32 x 5 x 3, 40 x 5 x 3 etc

US standard: 1'' x 3/16'', 1 1/4'' x 3/16'', 1 1/2'' x 3/16'', 1'' x 1/4'', 1 1/4'' x 1/4'', 1 1/2'' x 1/4'', 1'' x 1/8'', 1 1/4'' x 1/8'', 1 1/2'' x 1/8'' etc

2

Bearing Bar Pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80 mm etc

US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

3

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc


4

Material Grade

ASTM A 36, A 1011, A 569, Q 235, S275 JR, SS 304, SS 400,Mild steel & Low carbon steel, etc

5

Surface Treatment

Black, self-color, hot dip galvanized, painted, spray coating


6

Grating Style

Plain / Smooth, Serrated /teeth, I bar, serrated I bar


7

Standard

China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),

UK: BS4592-1987, Australia: AS1657-1985,

Germany: DIN24537-1-2006,

Hebei Zhenxing Jinyuan Wire Mesh Group Co., Ltd was established in 1988 and has a history of more than 30 years. Which is located in China's " hometown of wire mesh" and " The basis of China's Wire Mesh Industry" --Anping County. Covering an area of more than 60 acres, more importantly, it is the largest local Steel Grating manufacturer. We have the well-managed organization and employees more than 300, 20 professional and technical personnel and senior engineers, and strong technical force. Our company has excellent production equipment and advanced production technology and scientific management practices. The main product Steel Grating and Expanded Metal Mesh is welcomed by new and old customers at home and abroad. Steel Bar Gratings are widely used in petroleum, chemical, port, power, transportation, paper, pharmaceutical, steel, food, municipal, real estate, manufacturing, and other industries. We can also produce according to customer's requirements. All products comply with international standards and industry standards. We sincerely hope that our company can establish a long-term cooperative relationship with friends at home and abroad, in good faith cooperation, mutual benefit and create a better future!Compound Steel Grating3

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