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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Baosheng
  • Model Number: YB/T 4001.1-2007
  • Material: Steel
  • Product Name: galvanized structure Grating
  • Cross Bar: 4mm,6mm,8mm,10mm etc
  • Bearing Bar Pitch: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16",etc
  • Cross Bar Pitch: 38,50,76,100,101.6mm
  • Bearing bar: 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50X5 .....75x10mm
  • Length: as required
  • Width: 600-1250mm
  • Surface: Black, self colour, hot dip galvanized, painted, spray coating
  • Certificate: ISO9001,SGS
  • Application: Construction, Stairs,catwalk,platform etc

Packaging & Delivery

Packaging Details Two piece of square wood on bottom , cover plastic film and then by pallent .
Delivery Time Within 14 working days after received the deposit .

1.products introduce.

 

 

 

No.

Item

Description

1

Bearing Bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc

I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc

US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' 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, 80mm 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 A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc

 

5

Surface Treatment

Black, self colour, 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, Japan:JIS                                                     

 

 2.machine and process .

 

 

2.Picture of twist steel grating 

 

 2.packing of steel grating .

 

 

 

 

3.Loading of steel grating :

 

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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