Dovetail Pressure Locked Steel Grating

China Dovetail Pressure Locked Steel Grating, Find details about China Dovetail Pressure Locked Steel Grating, Dovetail Intersection Steel Grating from Dovetail Pressure Locked Steel Grating

Model NO.
325/30/100 G
Material
Carbon Steel
Standard Size
20FT by 3FT, 1*6m, 1*5.8m
Certificate
ISO 9001:2008
Model Number
325/30/100, 305/30/50, 255/30/100, 253/30/100...
Bearing Bar Type
Plain/Serrated/I Type
Grating Standard
ANSI/Naamm(Mbg531-88)/GB
Surface
Galvanized/Non Treatment/Painted
Trademark
Trade mark
Transport Package
Steel Belts with Plywood
Specification
Yb/T4001-1998,ANSI/Naamm,Bs4592-1987,As1657-1985
Origin
China
HS Code
73089000
Model NO.
325/30/100 G
Material
Carbon Steel
Standard Size
20FT by 3FT, 1*6m, 1*5.8m
Certificate
ISO 9001:2008
Model Number
325/30/100, 305/30/50, 255/30/100, 253/30/100...
Bearing Bar Type
Plain/Serrated/I Type
Grating Standard
ANSI/Naamm(Mbg531-88)/GB
Surface
Galvanized/Non Treatment/Painted
Trademark
Trade mark
Transport Package
Steel Belts with Plywood
Specification
Yb/T4001-1998,ANSI/Naamm,Bs4592-1987,As1657-1985
Origin
China
HS Code
73089000
STEEL GRATING:

1. Production process:

Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.

2. Features:

High intensity, light structure, strong grid bonding structure makes it with high load, the structure characteristics, facilitate hoisting light; Beautiful appearance, durable: Hot-DIP galvanized surface treatment make it fairly good corrosion resistance, the surface luster beautiful; Ventilation, lighting, heat dissipation, explosion-proof, prevent slippery properties is good; Deposition prevention dirt.

3. Usage:

Widely used in petroleum chemical industry, power plant, water and sewage treatment plants, municipal engineering, environmental sanitation engineering fields of the platform, footpath, zhanqiao pier, ditch lid, manhole cover, ladders, fences, guardrail etc.

4. Material: Carbon steel or stainless steel

5. Surface Treatment: Hot-dipped galvanized, PVC coated, electro galvanized, plain and so on.

6. Size: Standard or non-standard, making as the customers drawings.

7. Packing: Naked or packing as the customers request.

1.Grating Types:

 
      W--welded steel grating   L-- pressure-locked   C-- socket-welding
2.Bearing bar Pitches: 
      15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended.
 
 
3.Cross bar Pitches:
 
      50, 100mm are recommended.
 
4.Surface treatment:  
      G - galvanized
      P - painted
      U - untreated
 
5.Grating standard: 
        China:   YB/T4001.1-2007(YB/T4001.1-1998)
        Britain:   BS4592-1:1995
        US:      ANSI/NAAMM(MBG531-93)
        Australia:  AS1657-1992
 
6.Marks: 
 
 
        Example: G 325/30/100    G255/40/50
 
 
 
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Dovetail Pressure Locked Steel Grating