Specifications
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
China
MOQ :
10 square meter
Price :
Negotiable
Payment Terms :
Negotiable
Supply Ability :
100 ton/week
Delivery Time :
5-9 working days
Packaging Details :
Sea-worthy packing, ie wooden or steel tray with steel strip,etc
Description

Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to steel bar grating made of mild carbon steel through hot dipped galvanized surface treatment.

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.

Platform Stainless Steel Grating Pressure Welded Grating Plate


Platform Stainless Steel Grating Pressure Welded Grating Plate
1. Description

(1) Structure: Welding with flat steel and cross/round bars with certain distances.

(2) Features: High strength, light structure, high bearing.

(3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion

Steel Grating Specification

Load Bearing Flat Bar size Thickness≥3mm, depth ≥19mm
19X3,19X5,20X3, 20X5, 25X3, 25X4, 25X4.5, 25X4.7, 25X5…..40X6, 40X8, 40X10,….90X6….
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...

Platform Stainless Steel Grating Pressure Welded Grating Plate

Steel Grating Standard

Country Steel grating standard Steel material standard Hot galvanizing standard
China YB/T4001-1998 GB 700-88 GB/T13912-2002
USA ANSI/NAAMM(MBG531-88) ASTM (A36) ASTM(A123)
England BS4592-1987 BS4360 ( 43A) BS729
Australia AS1657-1992 AS3679 AS1650

Steel Grating More detailed information

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

Steel Grating Type

1.Plain type:

One of the most wiely used gratings, available for flooring, sidewalk, dranage pit cover, stair tread, etc

2.Serrated type:

Better Non-skid property & safety compared with plain grating

3.I-shape type

Lighter, more economical and practical comparing with plain grating

Platform Stainless Steel Grating Pressure Welded Grating Plate

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Platform Stainless Steel Grating Pressure Welded Grating Plate

Ask Latest Price
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
China
MOQ :
10 square meter
Price :
Negotiable
Payment Terms :
Negotiable
Contact Supplier
Platform Stainless Steel Grating Pressure Welded Grating Plate
Platform Stainless Steel Grating Pressure Welded Grating Plate
Platform Stainless Steel Grating Pressure Welded Grating Plate
Platform Stainless Steel Grating Pressure Welded Grating Plate

Gnee Steel (tianjin) Co., Ltd

Verified Supplier
9 Years
tianjin, tianjin
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Employee Number :
250~300
Certification Level :
Verified Supplier
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