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Industrial Steel Grating
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Serrated Steel Grating
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Heavy Duty Steel Grating
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Grating Trench Cover
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Anti Slip Grating
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Steel Stair Treads Grating
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Fiberglass Grating Panels
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Stainless Steel Grating
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Aluminum Bar Grating
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Metal Fence Clips
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Expanded Metal Sheet
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Perforated Metal Plate
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Welded Mesh Fence
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Chain Link Fence
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Gabion Wire Mesh
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Stainless Steel Mesh
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Andy SimpsonI'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
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David ZhangMy client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
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Ajay ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Galvanized Steel Grating Product / Galvanized Serrated Floor Steel Grating
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xProduct Name | Steel Grating, Galvanized, Hot Dip Galvanized Anti Slip Bar Steel Grating Weight, Hot Sale Galvanized Aluminium Steel Plain Serrated Walkway Grating, Serrated Flat Bar Steel Grating On Sales | Type | Plain Bar Grating, Serrated Bar Grating, Plain, Serrated, Flat |
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Application | Floor, Platform, Stair Tread, Steel Structure, Bridge | Certification | SGS&ISO 9001, SGS, ISO9001, CE, BV |
Grating Specification | 40/50, 30/100, 19-w-4, 15-w-2, 60/100 And All | Standard | ISO9001, AS1657, ANSI/NAAMM(MBG531-88), AS1657-1985, BS4592-1987 |
Highlight | driveway serrated type grating,bearing bar type serrated galvanized grating,SGS serrated galvanized steel grating |
Galvanized Steel Grating Product/Galvanized Serrated Floor steel Grating
1. Brief Introduction of press locked steel gratings
With Press-Locked Grating the cross bars and bearing bars are notched and pressed together through a high pressure manufacturing process. The result is a bi-direction flush surface that assures a firm, rigid connection and makes it aesthetically appealing for architectural applications. It is available from stock in twp bearing bars heights, in plain or corrosion-resistant galvanized steel, or aluminum. A variety of other bar heights, bar spacings and materials is available by special order.
2. Bearing Bar Type:
Flat Bar Grating; Serrated Bar Grating ; I Bar Grating (include flat bearing bar and serrated bearing bar)
3. Specifications of the press-locked steel gratings for Disney (Shanghai) Tomorrowland Project.
1) Bearing bar size (mm): 25 x 3; 25 x 5;30 x 3; 30 x 5;32 x 3; 32 x 5; 35 x 3;35 x 5.....
2) Bearing bar pitch(mm): 20;30;34;40;50;60.....
3) Cross bar pitch(mm): 50;100;38.....
Item | Description |
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. |
Bearing Bar Pitch |
12.5, 15, 20, 25, 30, 32, 35, 38, 40, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. Noted:19-W-4 is most popular(19/16 inch x 4 inch opening=30x100mm opening) |
Twisted Cross Bar Pitch |
50, 60, 76, 100, 120mm etc. US standard: 2' & 4' etc. |
Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
INSTALLATION OF STEEL GRATING:
1. There are two ways of installation for grating. One way is by welding and other is by using installation fastener. The welding method is suitable for those parts which will be fixed forever,such as platforms for equipments,while the method by using installation fastener has the properties of easy to assemble and disassemble and of preventing destroying the zinc layer.
2. Installation fastener is suitable for all types of gratings. It is made of up-fastener,down-fastener and inside cylinder bolt M10.
3. Welding method is angle welding at the first bearing bar of every corners on the grating.Welding seam of which is not less than 20mm length and not less than 3mm height.
4. It at least needs four sets of installation fasteners on every grating to fix.You had better install more fasteners on the supportable construction when the span is larger.
5. We can supply stainless steel installation fastener to satisfy our customer’s requirements.
6. Please indicate clearly the type,quantity and material when you purchase installation fastener.
Serrated Steel Grating picture:
--- F A Q ---
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.