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Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring
Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring
Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring
Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring
Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring
Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring

Gezhige Strong Anti-Corrosion Ability Circle Steel Grating Suppliers Stainless Floor Steel Grating China Powder Coated Surface Galvanised Grid Mesh Flooring

Min.Order: 2
Product origin: Hengshui, Hebei, China
Infringement complaint: complaintComplaint
US$ 8 ~ 13

Description
Product 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.

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...

 

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

 

Product Parameters
Specifications of steel gratings
NoItemDescription
1Bearing bar20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.
2Bearing bar pitch25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
3Cross bar5x5, 6x6, 8x8mm (twisted bar or round bar)
4Cross bar pitch40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirements.
5Surface treatmentUntreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as per customers' requirement.
6Flat bar typePlain, Serrated (tooth-like), I bar (I section)
7Material standard Low carbon steel (CN: Q235, US: A36, UK: 43A)
8Galvanization standardCN: GB/T13912, US: ASTM (A123), UK: BS729
9Steel grating standardsA. China: YB/T4001-1998
B. USA: ANSI/NAAMM (MBG 531-88)
C. UK: BS4592-1987
D. Australia: AS1657-1988
E: Japan: JJS
 
Detailed Photos

 

FAQ

Q:Can we visit your company and factory in China?
Of course. We welcome you to visit our factory in Hebei Province, China.
We are based in Hebei Province, China, start from 2007,sell to Oceania(20.00%),North America(15.00%),Southeast Asia(11.00%),South America(10.00%),South Asia(8.00%),Africa(7.00%),Mid East(6.00%),Eastern Europe(5.00%),Domestic Market(5.00%),Western Europe(3.00%),Central America(3.00%),Southern Europe(3.00%),Eastern Asia(2.00%),Northern Europe(2.00%). 

Q:What can you buy from us?
A:Wire Mesh Fence/Steel Grating/Gabion Box/Razor Wire/Galvanized Iron Wire and so on.

Q:Can we print our logo on the product? Do you accept customization?
A:Sure, we can do it. Just send us your logo design,We can make OEM and ODM for our customers.

Q:Do you accept small orders? 
A:For each size, MOQ is 2MT, We accept FCL and LCL shipment;

Q:Do you offer free samples?
A:After sales praise = free samples. If you like our products and services, you can write a positive review and we will provide you with some free samples in your next order.

Q:What are your terms of payment? Any third party payment?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash,Escrow;

Q:How do we place an order?
A:You can place your order directly through Made-in-China, of course you can send an inquiry to any of our sales representatives to get the detailed order information, we will explain the detailed process.

Q:Do you have advantage on galvanized wire or wire mesh quality and price?
A: Our wire has world-class quality and it is internationally accredited, our wire price is in the middle level in China;

Q: What's your payment terms?
A: We prefer T/T 30% as downpayment, balance against B/L copy; We accept 100% LC at sight.

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