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Steel Gratings Specifications
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Item
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Description
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Materials
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Q235 / Stainless Steel / Aluminium
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Material standard
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Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)
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Type
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Welded steel grating, pressure-locked, socket-welding
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Bearing bar
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20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50...75x8mm, etc.
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F- Plain style
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S-Serrated style (tooth-like)
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I- I-section style
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Beraing Bar Pitch
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25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
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Cross Bar
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5x5, 6x6, 8x8mm (twisted bar or round bar)
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Cross bar pitch
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40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirement.
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Surface Treatment
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Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers' requirement.
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CN: GB/T13912
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US: ASTM (A123)
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UK: BS729
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China: YB/T 4001.1-2007
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USA: ANSI/NAAMM(MBG531-88)
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UK: BS4592-1987
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Australia: AS 1657-1988
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Japan: JJS
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Hot Dipped Galvanized Steel Gratings:
Advantages
-No corrosion traps around joints
-High strength to weight ratio
-Allows shaping without loss of strength
-Available plain or serrated
-Allows passage of heat, light, water and ice.
Applications
-flooring steel gratings
-stair treads
-sun shades
-drain covers
-security screen
-manhole covers
-mezzanine flooring
-earth mats
-shelving
-Stanchions (hand rails)
-trench covers
Quality Control
Packing
-Metal Pallet
-In Bulk
Was founded in 1990, after 20 years of market, has developed into an international wire mesh manufacturing enterprises at present.
There have strict inspection in our company to control the quality.
We have streamline production to insure the competitive price, which can insure that you are competitive in your market.
We promise
1. 15 - 20 days production lead time after receive the deposit payment.
2. We will choose high quality and low price of the shipping company.
3. Loading the goods,we will track every program, to ensure product safety, the fastest time to arrive to the designated ports.
4. Our factory will provide complete installation accessories.
1.Are you factory or Middleman?
We are professional manufacturer in fence since 1992, our factory is 30000 square meters located in Foshan, China.
2.How long can be your products survived?
The products of our factory can be used at least 10 years as standard;But we also according the demand of clients, will produce products for 20 years long life; such as aluminum fence, heavy duty hot dip galvanized fence, and so on.
3.Do your factory provide warehousing services?
There is a place of our factory, which is specially used to store goods, after finished of goods. The customers can storage for free.
4.The quantity of our purchase is very large, may I have a discount?
The price we quote is base on factory price, which is very competitive; But if your quantity is very large, I will apply for the very lowest price for you.
5.What is the payment terms?
Our factory payment term : T/T by 30% as deposit, 70% as balance before leaving factory.
