Factory Sales Galvanized Walkway Serrated Steel Gratings Steel Mesh Grating for Parking

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 5 Month
• Model NO.: Steel Grating
• Certification: BSCI, CCC, CE, FCC, GS, ISO
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Plain/Smooth Bar, Serrated Bar, I Bar
• Manufacturing Method: Machine Welding
• Material: Stainless Steel
• Product Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Surface Treatment: Galvanized, Non Treatment, Painted
• Zinc Thickness: 40-100micron
• Bearing Bar Depth: 19mm to 177.8mm, 3/4" to 7" or Customized
• Welding: Machine Welding and Hand Welding
• Anti Slip Nosing: Checkered Plate Nosing or Perforated Plate Nosing
• Product Specification: Customized Specifications and OEM Is Available
• Color: Metallic Silver, Black, Red and Customized
• Anchoring Devices: Saddle Clips, Weld Lugs, "G" Clips, "J" Clips.
• Grating Products Scope: Steel Grating, Smooth & Serrated, Trench Cover, St
• Transport Package: Bundles by Steel Belts in The Containers
• Specification: 7/16", 1/2", 11/16", 15/16", 19/16" in 1/16" Incre
• Trademark: LC
• Origin: China
• HS Code: 7308900000
• Production Capacity: 3000 Tons Per Month

Product Description

Product Description

• Stainless Steel grating- Corrosion resistant and strong with superior spanning capabilities.
• Mild steel grating - economic and strong with superior spanning capabilities.
• Aluminium grating - lightweight alternative to mild steel grating while still achieving great spanning capabilities, also popular in architectural settings
• FRP grating - lightweight/nonconductive / non sparking. Used in environments where the physical properties are critical due to its corrosion resistant properties.
• Stair treads - Mild steel, aluminium and FRP stair tread options available
• Ball stanchions - Where edge protection / Guard railing is required we offer a variety of standard stanchion posts to meet the requirements of AS/NZS 1657
• Closure / rail bends - available to complement our ball stanchions
• Grating for vehicular loadings - Grating types suitable for various vehicular loadings
• Grate fastenings - various fixing clips for our grating product
• Ancillary items for our grating products - yellow abrasive nosings, yellow abrasive grip plates, grate mesh and grate plate products

Steel Grating Standard
Country	Steel Grating Standard	Steel Material Standard	Hot Dip Zinc Coating Standard
China	YB/T4001-2007	GB700-88	GB/T13912-92
USA	ANSI/NAAMM(MBG531-88)	ASTM A36	ASTM A123
UK	BS4592-1987	BS4360 43A	BS729
Australia	ASl 657-1 992	AS3679	ASl650

Welded steel grating is the most popular type among all types of steel grating, also called metal open bar grating. It is also the most widely used type.

Welded steel grating is produced through automatically resistance welded. The bearing bars and cross bars are resistance welded under high heat and pressure to form a permanent joint. This technology can not only ensure the rugged structure of welded steel grating, but also can retain a smooth and flat surface, which is easy and free to walk.

Welded steel grating can be made of various materials, such as carbon steel bars, aluminum steel bars and stainless steel bars.

The bearing bar has two different types according to the surface: smooth bearing bar and serrated bearing bar. Smooth surface steel grating, also called plain steel grating, is more popular than the serrated surface steel grating. But the serrated steel grating have better skid resistance property than the smooth surface.
 

Specifications of W-19 Welded Steel Grating

Item	Bar Size (D × W)	Bearing Bar Spacing	Cross Bar Spacing
SGW19-01	3/4" × 1/8"	1-3/16"	4"
SGW19-02	1" × 1/8"	1-3/16"	2", 4"
SGW19-03	1-1/4" × 1/8"	1-3/16"	2", 4"
SGW19-04	1-1/2" × 1/8"	1-3/16"	2", 4"
SGW19-05	3/4" × 3/16"	1-3/16"	2", 4"
SGW19-06	1" × 3/16"	1-3/16"	2", 4"
SGW19-07	1-1/4" × 3/16"	1-3/16"	2", 4"
SGW19-08	1-1/2" × 3/16"	1-3/16"	2", 4"
SGW19-09	1-3/4" × 3/16"	1-3/16"	2", 4"
SGW19-10	2" × 3/16"	1-3/16"	2", 4"
SGW19-11	2-1/4" × 3/16"	1-3/16"	2", 4"
SGW19-12	2-1/2" × 3/16"	1-3/16"	2", 4"

Specifications of W-15 Welded Steel Grating

Item	Bar Size (D × W)	Bearing Bar Spacing	Cross Bar Spacing
SGW15-01	3/4" × 1/8"	15/16"	4"
SGW15-02	1" × 1/8"	15/16"	2", 4"
SGW15-03	1-1/4" × 1/8"	15/16"	2", 4"
SGW15-04	1-1/2" × 1/8"	15/16"	2", 4"
SGW15-05	3/4" × 3/16"	15/16"	4"
SGW15-06	1" × 3/16"	15/16"	2", 4"
SGW15-07	1-1/4" × 3/16"	15/16"	2", 4"
SGW15-08	1-1/2" × 3/16"	15/16"	2", 4"
SGW15-09	1-3/4" × 3/16"	15/16"	2", 4"
SGW15-10	2" × 3/16"	15/16"	2", 4"
SGW15-11	2-1/4" × 3/16"	15/16"	2", 4"
SGW15-12	2-1/2" × 3/16"	15/16"	2", 4"

Press-Locked Steel Grating also can be called pressure locked grating, it is made of low carbon steel or stainless steel. With the performance of high bearing capacity, non-slip, anti-corrosion and easy to install and remove, pressure locked grating is widely used for ceilings, platforms, floors, fence and all kinds of cover in the factories, civil and commercial buildings.

The Most Popular Pitch Size for Press Locked Steel Grating is 33mm x33mm and 33mm x 11mm.

Bearing Bar (2-3mm) Spacing (mm)	Tranverse Bar Spacing (mm)
11.1	11.1	16.65		22.2	33.3	44.4	49.95	66.6	99.9
15	11.1	16.65		22.2	33.3	44.4	49.95	66.6	99.9
21	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9
22.2	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9
33.3	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9
44.4	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9
55.5	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9
66.6	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9
99.9	11.1	16.65	21.0	22.2	33.3	44.4	49.95	66.6	99.9

Bearing Bar (4-5mm) Spacing (mm)	Bearing Bar (4-5mm) Spacing (mm)
21	16.65	22.2	33.3	44.4	49.95	66.6	99.9
25	16.65	22.2	33.3	44.4	49.95	66.6	99.9
33.3	16.65	22.2	33.3	44.4	49.95	66.6	99.9
50	16.65	22.2	33.3	44.4	49.95	66.6	99.9
66.6	16.65	22.2	33.3	44.4	49.95	66.6	99.9
99.9	16.65	22.2	33.3	44.4	49.95	66.6	99.9

Detailed Photos

Fields of application

- Welded mesh steel grating used as workshop floor
- Pressure Welded Steel Grating used as Stair Treads
- Metal Bar Gratings used as Walkway Mesh
- Welded steel grating gully and well cover
- Welded Steel Bar Gratings used as fence
- Welded Grille Ceiling
- Steel Grating Plasform
- Tree Cover Steel Gratings guards Trees
 

Packaging & Shipping

      

FAQ

Q: 1. Are you a trading company or a manufacturer ?
 

A: Our company is a combination of production and trade. Therefore, we are able to control every part of the process to make sure that our product can meet your needs.

Q: 2. How can I get your quotation as soon as possible ?
 

A: Please tell us all the information required regards to your product at your earliest convenience. The email and fax will be checked in 24 hours,meanwhile, Whatsapp will also be a good tool in our communication.
 

Q: 3. How about the sample if i need?

A: The sample will be offered for free if you need,but the freight will be covered by our customer.
 

Q: 4. What product specifications can be determined by customers?
 

A: Customers can choose the raw materials , the type of surface treatment and assembly, as well as packaing.
 

Q: 5. How about the MOQ?
 

A: Generally, the trail order will be accepted.The MOQ will varies according to different products.