Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway Grating

Model NO.
Galvanized Steel Grating
Material
Carbon Steel
Flat Bar Type
Plain, Serrated (Tooth-Like), I Bar (I Section)
Cross Bar
5X5, 6X6, 8X8mm (Twisted Bar or Round Bar)
Material Standard
Low Carbon Steel (Cn: Q235, Us: A36, UK: 43A)
Cross Bar Pitch
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm
Bearing Bar
20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3
Cross Bar Shape
Round, Twisted, I Bar Shape
Bearing Bar Pitch
25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm
Galvanized Grating Material
Steel Q235B, S235, S275jr, A36
Stainless Grating Material
Stainless Steel Ss201, SS304, SS316
Galvanization Standard
Cn: GB/T13912, Us: ASTM (A123), UK: BS729
Steel Grating Standards
Yb/T4001-1998, ANSI/Naamm (Mbg 531-88), BS4592-198
Chemical Composition
Fe, C, Si, Mn, S, P
Model No.
Galvanized Steel Grating
Surface Treatment
Hot DIP Galvanized, Polishing, Painted
Transport Package
Steel Strips or Pallets
Specification
Customize
Trademark
MINGWEI
Origin
Heibei, China
HS Code
73089000
Production Capacity
50000 PCS/Month
Reference Price
$ 6.30 - 10.80
Contact Us

Product Description

Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway GratingSteel grating main kinds: plug-grating, stair stepping board, ditch cover, steel ladders, working platforms, building ceilings, etc.

Material: hot dipped galvanized steel grating, stainless steel grating.

The steel grating has the characteristics of ventilation, lighting, heat dissipation, non-slip, explosion-proof, and so on.

Mild carbon steel provides an economical, high strength for use in most industrial and commercial applications. And hot dipped
galvanized surface treatment supplies excellent corrosion resistance performance for durability.

Steel Grating Specification 
Load Bearing Flat Bar SizeThickness≥3mm, depth 19mm
 19x3,19x5,20x3,20x5,25x3,25x4,25x4.5,25x4.7,25x5........40x6,40x8
Pitch of Load bearding flat bars (mm)12.5,15,20,30,30.6,32.5,34,34.8,35.3,40,60,80....
Pitch of cross bars(mm)38.1,50,50.8,70,75,80,99,100,101.6,102......
 

Steel Gratiing Standard
 

CountrySteel grating standardsteel material standardHot galbanizing standard
ChinaYB/T 4001-1998GB 700-88GB/T 13912-2002
USAANSI/NAAMM(MBG531-88)ASTM(A36)ASTM(A123)
EnglandBS 4592-1987BS 4360(43A)BS 729
AustraliaAS 1657-1992AS 3679AS 1650


Steel Grating More Detailed Information
 

No.ItemDescription
1Bearing Bar25x3, 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
2Bearing Bar Pitch12.5, 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
3Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2''&4'' etc
4Material GradeASTM A36, A1011, A569, Q235, S275JR, SS304, SS400
  Mild steel & Low carbon steel, etc
5Surface Treatment Black, self color, hot dip galvanized, painted, spray coating
6Grating StylePlain / Smooth, Serrated / teeth, I bar, serrated I bar
Product Description

Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway Grating

Surface Options

Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway Grating

Product Inventory

Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway Grating

Applications

Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway Grating

Production Process

Mingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway GratingMingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway GratingMingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway GratingMingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway GratingMingwei Non-Slip Folding Steel Grating Suppliers High-Quality Ss Grating China Galvanised Steel Walkway Grating

 

Steel Grating

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