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30x30 Hot Dipped Galvanized Steel Grating For Trench Drains

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30x30 Hot Dipped Galvanized Steel Grating For Trench Drains

30x30 Hot Dipped Galvanized Steel Grating For Trench Drains
30x30 Hot Dipped Galvanized Steel Grating For Trench Drains

Large Image :  30x30 Hot Dipped Galvanized Steel Grating For Trench Drains

Product Details:
Place of Origin: CHINA
Brand Name: NOVA
Payment & Shipping Terms:
Minimum Order Quantity: 5 Ton/Tons
Price: $29.68 - $59.87/ Ton
Packaging Details: 1. Bandage and Paperboard: Generally applies to neat steel plate; 2. Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength; 3. Steel Pallet: Traditional export packing.
Delivery Time: Quantity(Tons) 1 - 1200 >1200 Est. Time(days) 30 To be negotiated
Payment Terms: L/C, T/T, Western Union
Supply Ability: 60 Ton/Tons per Week
Detailed Product Description
Material: Lower Carbon Steel Steel Grating Size: 3'x20', 3'x24', 3'x30'
Steel Bearing: 30,40,60,100mm Surface Treatment: Mild, Galvanized,power Coating
Application: Trench Drains,Driveway Road,Garage Trench Drain Specification: 19-w-4, 15-w-2, 30/100, 40/50
Pitch Of Bearing Bar: 15-30mm, 40mm, 60mm, 80mm, 90mm Etc. With 30, 40mm Rec Pitch Of Cross Bar: 30, 38, 50, 76, 100mm Etc. With 50, 100mm Recommended.
High Light:

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    Steel mesh flooring grating grid i shaped bar grating/ 30x30 hot dipped galvanized steel bar grating/steel grating price

 

Steel Bar Gratings are manufactured with the world’s first-class computer-controlled pressure resistance welding machine by electro-forging the twisted square-steel into flat steel.Steel Bar Gratings are classified into three styles,namely plain style,serrated and I style as per the upper edges of bearing bars .More than 200 varieties are available based on specifications and spacing of bearing bars ,and that of cross roda.Different protective treatment can be made on the surface as environment varies.

30x30 Hot Dipped Galvanized Steel Grating For Trench Drains 0

Drainage steel grating material Steel,Low carbon steel,stainless steel&Q235,SS304,SS316L
Surface treatment Black, hot dipped galvanized, polish
Bearing bar width*thickness 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
Bearing bar pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm.

US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4",

1 1/4"x 1/4", 1 1/2"x 1/4" etc.

Bearing bar shape

Plain Style Steel Grating, Serrated Style Steel Grating and I

Bar Type Steel Grating.

Cross bar shape round,twisted,bar shape
Cross bar pitch 38,50,76,100,101.6mm

30x30 Hot Dipped Galvanized Steel Grating For Trench Drains 1

And the belowing info is for normal steel gratings which is as per Webforge's standards.

A325MSG is the steel grating specifications described as per Australia Standard. A325MSG is same as steel gratings G325/30/100SG. It is regular type in Chinese Market, and it can be electro-forged by machine directly.

"A" means A pattern in Australia Standard, mesh size 30x100mm, bearing bar pitch 30mm, cross bar pitch 100mm;

"325" means bearing bar size is 32x5mm;

"M" means mild steel

"S" means the bearing bar top surface is serrated type

"G" means the steel grating surface treatment is galvanized.

 

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
30,38.1, 50, 60, 76, 80, 100, 101.6, 120mm,
2' & 4' etc
4
Material Grade
ASTM A36, A1011, A569, Q235, S275JR, SS304,
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, Japan:JIS
8
Application
-Rotation ways, channels, and platforms for pump rooms and engine rooms
in various ships;
-Flooring in various bridges such as railway bridge sidewalks, over-bridges
across the street;
-Platforms for oil extraction sites, car washing sites and air towers;
-Fencings for car-parks, buildings and roads; drainage trench covers and drainage
pit covers for high strength .

 

30x30 Hot Dipped Galvanized Steel Grating For Trench Drains 2

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.

30x30 Hot Dipped Galvanized Steel Grating For Trench Drains 3

 

Packaging & Shipping

We can effectively coordinate you schedule to ensure your job site receives the products they need, and when they need it. Gratings are clearly marked and identified on our supplied gratings & drawings for accurate field installation.

30x30 Hot Dipped Galvanized Steel Grating For Trench Drains 4

1.How much about your annual production capacity?
More than 3000tons.
2.Can you provide free sample?
Yes,we can provide the sample of 20cm*20cm.
3. What is your terms of payment?
30% TT in advance and the balance paid before shipment, L/C at sight, you also can pay by West Union
4. What isthe delivery time?
Usually within 10days, customized order may need longer time.

Contact Details
Hebei Nova Metal Wire Mesh Products Co., Ltd.

Contact Person: Bob

Tel: +8618732893272

Send your inquiry directly to us (0 / 3000)