Established China Manufacturer and Exporter of Expanded Metal Sheets from Standard Flattened Diamond Mesh to Raised Heavy Hexagonal Mesh Patterns

Expanded Metal Structural Steel Grating Floor Plates for Stair Tread and Decking Construction. Available in Oblong Diamond, Reverse Diamond and Hexagonal Holes.

Expanded metal grating is the most practical and economical way to assure strength, safety, and a non-skid flooring surface.

 

Expanded Steel Grating offers four advantages over welded steel bar gratings:

 

First, Expanded grate is made of one continuous piece of material yielding a greater strength to weight ratio. Second, Expanded Metal Grating Floor has no welded parts, its flooring surface is naturally skid proof without further processing. Thirdly, the pattern and openings of Expanded Grating provide a wider range of load capacity flooring to meet exact requirements. Fourth, Expanded metal grating processed from same material as bar grating costs less for your project.


This metal grating offers ease of fabrication, economy, strength, safety in industrial platform and stair tread decking construction. Processed from different metal materials including carbon steel, stainless steel and aluminum, Expanded metal grating is ideal for use as walkway and tread plates fencing, plant runways, working platforms, and catwalks. It can be supplied in light and heavy loading type. Easily cut into irregular shapes and can be installed quickly by welding or bolting.

General Tech Information:


Grating Patterns: Diamond, triangle, scale hole, etc. Expanded Metal can be processed in different opening shapes, typically as: standard rhombic shape; heavy type Tortoise-shaped; flattened; and some special shapes or designs.
Specification: thickness:0.5mm-8mm
Hole width: 2.5mm-50mm
Hole length: 4.5mm-100mm
Openness: 0.5mm-8mm

Heavy Type Hexagonal Shaped Expanded Metal, Tortoise-shaped Expanded Steel Sheet Mesh, Also Known as Raised Metal Mesh:


A kind of reinforced sheet compared with the regular diamond shaped expanded metal products.

Heavy type is ideal for uses in plants, ship-making, mineral sifting, flooring, grating, groove cover, conveying, side passages for conveyors and cranes, fences and decoration of buildings.

Material types available: Stainless steel, galvanized or plain steel.

Heavy Grating for Ship Platform Decking Floor

 

Diamond Mesh Light Duty Expanded Metal Walkway Flooring for Architectural Uses :

 

Expanded metal has the features of diamond mesh serrated pattern, giving excellent non-slip characteristics, as well as being a lightweight and strong section. Ideal for conveyor walkways, inclines, or for severe conditions where slip resistant floors are required.

This modular standard grating panels find applications such as tool room floors, office staff bridges, fire protection landings or walkways and a range of other architectural uses.

Material: Carbon Steel,Galvanized Steel,Stainless Steel, Aluminum
Pattern: Opening in the shape of diamond, hexagonal or special shape.
Features: Strong and durable, light weight, with pleasing appearance in its shapes.

Aluminum Grating Panels for Architectural Designs Walkway



Surface treatment: Hot Dipped Zinc Plated, PVC coated, Galvanized, Epoxy resin, anodic oxidation, antirust paint etc.

Zinc Plated Anti Corrosion Gal. Steel Expanded Decking Floor



Expanded Steel Galvanized Stair Tread Platform Flooring:
Channel Grating Stair Treads for Platform Flooring

STRUCTURAL METAL GRATING LONG DIAMOND OPENING SHEET in CARBON STEEL

Style

Lbs. per S.F.

Design Size (In.)

Opening Size (In.)

Strand Size (In.)

Overall Thick. (In.)

No of Designs per foot

Open Area %

Plain

 Galv.

SWD

LWD

SWO

LWO

Width

Thick.

SWD

LWD

3.00 lb

3.00

3.15

1.330

5.330

0.940

3.440

0.264

0.183

0.540

9.00

2.25

60

3.14 lb

3.14

3.30

2.000

6.000

1.625

4.880

0.312

0.250

0.656

6.00

2.00

69

4.00 lb

4.00

4.18

1.330

5.330

0.940

3.440

0.300

0.215

0.618

9.00

2.25

55

4.27 lb

4.27

4.46

1.410

4.000

1.000

2.880

0.300

0.250

0.625

8.50

3.00

58

5.00 lb

5.00

5.20

1.330

5.330

0.813

3.380

0.331

0.250

0.655

9.00

2.25

50

6.25 lb

6.25

6.47

1.410

5.330

0.813

3.380

0.350

0.312

0.715

8.50

2.25

50

7.00 lb

7.00

7.25

1.410

5.330

0.813

3.380

0.391

0.312

0.740

8.50

2.25

45

10.00 lb

10.00

n/a

1.410

5.330

0.533

3.200

0.560

0.312

0.855

8.50

2.25

21


Stainless Steel and Zinc Plated Steel Grating Stretched for Trench Drainage Covers:

Expanded Steel Grating for Trench Covers

Above material meets all requirements of:

  • ASTM specification F1267-01 (Metal, Expanded, Steel)
  • MIL-G-18015B (Ships) (Grating, Metal, other than Bar Type)
  • Deflection requirements of Federal specification RR-G-661-B

STRUCTURAL GRATING REVERSE DIAMOND - CARBON STEEL

Style

Lbs. per S.F.

Design Size (In.)

Opening Size (In.)

Strand Size (In.)

Overall Thick. (In.)

No of Designs per foot

Open Area %

Plain

 Galv.

SWD

LWD

SWO

LWO

Width

Thick.

SWD

LWD

2.00 lb

2.00

2.10

1.330

5.330

1.000

3.440

0.267

0.120

0.480

9.00

2.25

60

3.00 lb

3.00

3.15

1.330

5.330

0.940

3.440

0.264

0.183

0.540

9.00

2.25

60

4.00 lb

4.00

4.18

1.330

5.330

0.940

3.440

0.300

0.215

0.618

9.00

2.25

55

4.27 lb

4.27

4.46

1.410

4.000

1.000

2.880

0.300

0.250

0.625

8.50

3.00

58

5.00 lb

5.00

5.20

1.330

5.330

0.813

3.380

0.331

0.250

0.655

9.00

2.25

50

6.25 lb

6.25

6.47

1.410

5.330

0.813

3.380

0.350

0.312

0.715

8.50

2.25

50

Stainless steel:

STRUCTURAL GRATING LONG DIAMOND - STAINLESS STEEL

Style

Lbs. per S.F.

Design Size (In.)

Opening Size (In.)

Strand Size (In.)

Overall Thick. (In.)

No of Designs per foot

Open Area %

Plain

 Galv.

SWD

LWD

SWO

LWO

Width

Thick.

SWD

LWD

3.00 lb

3.00

n/a

1.410

4.000

1.000

2.880

0.247

0.188

0.460

8.50

3.00

70

3.30 lb

3.32

n/a

2.000

6.000

1.625

4.880

0.312

0.250

0.656

6.00

2.00

69

4.50 lb

4.25

n/a

1.410

4.000

1.000

2.880

0.300

0.250

0.625

8.50

3.00

58

 

Welded Bar Grating

 

STRUCTURAL GRATING REVERSE DIAMOND - STAINLESS STEEL

Style

Lbs. per S.F.

Design Size (In.)

Opening Size (In.)

Strand Size (In.)

Overall Thick. (In.)

No of Designs per foot

Open Area %

Plain

 Galv.

SWD

LWD

SWO

LWO

Width

Thick.

SWD

LWD

3.00 lb

3.00

n/a

1.410

4.000

1.000

2.880

0.247

0.188

0.460

8.50

3.00

70

aluminum:

STRUCTURAL GRATING LONG DIAMOND - ALUMINUM

Style

Lbs. per S.F.

Design Size (In.)

Opening Size (In.)

Strand Size (In.)

Overall Thick. (In.)

No of Designs per foot

Open Area %

Plain

 Galv.

SWD

LWD

SWO

LWO

Width

Thick.

SWD

LWD

2.00 lb

2.00

n/a

1.330

5.330

0.940

3.440

0.367

0.250

0.730

9.00

2.25

48

Stainless Steel Expanded Metal Grating in Diamond Holes

LWM: 4.5 to 100mm
SWM: 2.5 to 50mm
Strand thickness: up to 8.0mm
Strand width: MAX to 8.0mm

SS Expanded Metal Grating are mainly applied as platforms and stair treads for constructions, vessels, bridges and boilers. They are also used as reinforcement for light construction materials and concrete pouring, radiator grills on all types of vehicles and air compressors, safety guards for gear-drive equipment on various kinds of machines.

SS Grating Panels for Decoration

Copyright 2007 Anping PuRuiSe Expanded Metal Factory. E-mail: expanded@expanded-metal.org
No.33, Lingyuan Street, Anping, China Url:http://www.expanded-metal.org