Home Company Products Order Map Site Contact Us
new web
   >>Home>>Technical Information>>Products>>Order 
PRODUCTS
Stainless Steel Wire Mesh Series
Stainless Steel Square Wire Mesh
Stainless Steel Dutch Weave Mesh
Mesh Fence Series
Grassland Fence
Chain Link Fence
Crimped Panel Fence
Euro Fence
Expanded Metal Fence
Fence Accessories
Ground Fence
Temporary Fence
Welded Panel Fence
Wire Mesh deep Processing Series
Filter Discs
Barbecue Grill
Decorative Wire Mesh
Other Wire Mesh Series
Welded Wire Mesh
Gabion Mesh
Insect Screen
Razor Wire
Perforated Metal
Expanded Metal Mesh
Black Wire Cloth
 
 

 

Each sheet is expanded in the regular form and then passed through a cold rolled reducing mill. In this process the length of the sheet is elongated - usually about 5% - but the width of the sheet remains the same. The sheet is then sent through a leveler to maintain its flatness.

 

Flattened Expanded Metal is Regular Expanded Metal that has been passed through flattening rolls (cold rolled).  This rolling process reduces the thickness of the sheet, stretches the pattern of the sheet, and provides a smooth flat finish.

wire mesh:expended metal mesh

 

 

All popular sizes are stocked in both regular and flattened sheets.

 

wire mesh:expended metal mesh

wire mesh:expended metal mesh

1/4" #20 FLATTENED

1/2" #16 FLATTENED

wire mesh:expended metal mesh

wire mesh:expended metal mesh

3/4" #9 FLATTENED

1-1/2" #9 FLATTENED

 

REGULAR EXPANDED METAL

 

Regular Expanded Metal is a finished product as it comes from the press after having been die cut and expanded. Each sheet that comes off the expander is in standard or regular form with the junctions at the strands and bonds forming a ridge surface.
Typical applications include safety guards on various pieces of equipment or machinery.
The illustration to the right shows that the strands and bonds form a sharp angle to the original plane of the solid sheet.

 

Regular Expanded Metal is an open mesh, finished product that is simultaneously die-cut and expanded as it moves through progressive dies on a press.  In the expanding process, the metal can be expanded up to ten times its original size, lose up 80% of its original weight per square foot, and still retain form and rigidity.  (Regular Expanded Metal can also be referred to as "Raised" or "Standard" Expanded Metal.)

wire mesh:expended metal mesh

 

 

 

wire mesh:expended metal mesh

wire mesh:expended metal mesh

1/4" #20 REGULAR

1/2" #16 REGULAR

wire mesh:expended metal mesh

wire mesh:expended metal mesh

3/4" #9 REGULAR

1-1/2" #9 REGULAR

 
Others trpe
wire mesh:expended metal mesh wire mesh:expended metal mesh
Click to enlarge Click to enlarge


Terminology
Determining SWD, LWD Direction
The illustration to the right shows the correct way to designate SWD and LWD dimensions in relation to the length or width.

wire mesh:expended metal mesh wire mesh:expended metal mesh wire mesh:expended metal mesh

SWD: The distance from a point on a bond to a corresponding point on the following bond measured across the Short Way of Design. This distance is also sometimes referred as "pitch SWD".
LWD: The distance from a point on a bond to a corresponding point on the following bond measured across the Long Way of  Design. This distance is also sometimes referred as "pitch LWD".
SWO: Short Way of Opening, the distance measured from the inside of the bond across to the inside of the bond SWD.
LWO: Long Way of Opening, the distance measured from the inside of the bond across to the inside of the bond LWD.
STRAND WIDTH :Amount of material fed into the press to produce one strand.
STRAND THICKNESS :In standard, it is the gauge of the base metal. In flattened, it is the overall thickness of the finished sheet.
Bond: The intersection of two strands and it is always the width of two strands.
Overall Thickness: The actual measurement of the thickness of the mesh measured at the bond.Percent Open Area: The amount of open area to determine the amount of light or air passage.
Finished: Regular ,Flatted,Glavanized,Hot Dipped Glavanized, Power Coated,
 
Carbon Steel C Standard
Style Design Opening Size of Overall Percent
Size Size Strands Thickness Open
(Inches) (Inches) in Inches Inches Area
- SWD LWD SWO LWO Width Thickness - -
1/4" #20 0.25 1 0.125 0.718 0.072 0.036 0.135 45
1/4" #18 0.25 1 0.11 0.718 0.072 0.048 0.147 43
1/2" #20 0.5 1.2 0.438 0.938 0.072 0.036 0.14 80
1/2" #18 0.5 1.2 0.438 0.938 0.088 0.048 0.172 72
1/2" #16 0.5 1.2 0.375 0.938 0.087 0.06 0.175 65
1/2" #13 0.5 1.2 0.312 0.938 0.096 0.092 0.204 57
3/4" #16 0.923 2 0.813 1.75 0.101 0.06 0.21 78
3/4" #13 0.923 2 0.75 1.688 0.096 0.092 0.205 76
3/4" #10 0.923 2 0.75 1.625 0.144 0.092 0.29 72
(13ga)
3/4" #9 0.923 2 0.688 1.562 0.15 0.134 0.312 68
(10ga)
1" #16 1 2.4 0.938 2.062 0.087 0.06 0.192 82
1-1/2" #18 1.33 3 1.313 2.625 0.068 0.048 0.14 90
1-1/2" #16 1.33 3 1.25 2.625 0.108 0.06 0.23 85
1-1/2" #13 1.33 3 1.188 2.5 0.105 0.092 0.242 85
1-1/2" #10 1.33 3 1.188 2.5 0.138 0.092 0.284 80
(13ga)
1-1/2" #9 1.33 3 1.125 2.375 0.144 0.134 0.312 76
(10ga)
1-1/2" #6 1.33 3 1 2.313 0.203 0.198 0.433 69
(6ga)
2" #10 1.85 4 1.625 3.438 0.164 0.092 0.327 82
(13ga)
2" #9 1.85 4 1.563 3.375 0.149 0.134 0.312 84
(10ga)
-
Carbon Steel C Flattened
Style Design Opening Size of Overall Percent
Size Size Strands Thickness Open
(Inches) (Inches) in Inches Inches Area
- SWD LWD SWO LWO Width Thickness - -
1/4" #20 0.25 1.05 0.084 0.715 0.079 0.03 0.03 35
1/4" #18 0.25 1.05 0.075 0.715 0.08 0.04 0.04 35
1/2" #20 0.5 1.25 0.375 1 0.079 0.029 0.029 65
1/2" #18 0.5 1.25 0.312 1 0.097 0.039 0.039 60
1/2" #16 0.5 1.25 0.312 1 0.096 0.05 0.05 63
1/2" #13 0.5 1.25 0.265 1 0.107 0.07 0.07 52
3/4" #16 0.923 2.1 0.75 1.75 0.111 0.048 0.048 74
3/4" #14 0.923 2.1 0.688 1.813 0.105 0.061 0.061 74
3/4" #13 0.923 2.1 0.688 1.782 0.106 0.07 0.07 74
3/4" #10 0.923 2.1 0.637 1.755 0.16 0.07 0.07 68
(13ga)
3/4" #9 0.923 2.1 0.563 1.688 0.165 0.12 0.12 63
(10ga)
1" #16 1 2.5 0.813 2.25 0.098 0.05 0.05 78
1-1/2" #16 1.33 3.2 1.062 2.75 0.119 0.048 0.048 83
1-1/2" #14 1.33 3.2 1.062 2.75 0.134 0.06 0.06 80
1-1/2" #13 1.33 3.2 1.062 2.75 0.116 0.07 0.07 80
1-1/2" #9 1.33 3.2 1 2.563 0.158 0.11 0.11 75
Stainless Steel C Standard
Style Design Opening Size of Overall Percent
Size Size Strands Thickness Open
(Inches) (Inches) in Inches Inches Area
- SWD LWD SWO LWO Width Thickness - -
1/4" #18 0.25 1 0.12 0.62 0.087 0.05 0.15 30
1/2" #18 0.5 1.2 0.437 0.937 0.087 0.05 0.164 70
1/2" #16 0.5 1.2 0.437 0.937 0.087 0.062 0.164 70
1/2" #13 0.5 1.2 0.325 0.875 0.119 0.093 0.225 70
3/4" #18 0.923 2 0.812 1.75 0.106 0.05 0.2 85
3/4" #16 0.923 2 0.812 1.75 0.106 0.062 0.202 83
3/4" #13 0.923 2 0.75 1.687 0.107 0.093 0.202 80
3/4" #9 0.923 2 0.687 1.562 0.16 0.14 0.3 67
(10ga)
1-1/2" 1.333 3 1.25 2.75 0.115 0.062 0.222 85
#16
1-1/2" 1.333 3 1.25 2.625 0.115 0.093 0.222 83
#13
1-1/2" #9 1.333 3 1.125 2.5 0.155 0.14 0.28 77
(10ga)
-
Stainless Steel C Flattened
Style Design Opening Size of Overall Percent
Size Size Strands Thickness Open
(Inches) (Inches) in Inches Inches Area
- SWD LWD SWO LWO Width Thickness - -
1/4" #18 0.25 1.2 0.08 0.66 0.09 0.047 0.047 28
1/2" #18 0.5 1.26 0.312 1 0.098 0.04 0.04 60
1/2" #16 0.5 1.26 0.312 1 0.99 0.05 0.05 60
1/2" #13 0.5 1.26 0.24 0.915 0.132 0.08 0.08 57
3/4" #18 0.923 2.1 0.75 1.812 0.118 0.04 0.04 75
3/4" #16 0.923 2.1 0.75 1.812 0.118 0.05 0.05 75
3/4" #13 0.923 2.1 0.625 1.75 0.12 0.07 0.07 75
3/4" #9 0.923 2.1 0.562 1.687 0.15 0.119 0.119 61
1-1/2" 1.33 3.15 1.062 2.75 0.128 0.05 0.05 80
#16
1-1/2" 1.33 3.15 1 2.625 0.13 0.079 0.079 80
#13
1-1/2" #9 1.33 3.15 0.937 2.625 0.165 0.119 0.119 75
-
Aluminum C Standard
Style Design Opening Size of Overall Percent
Size Size Strands Thickness Open
(Inches) (Inches) in Inches Inches Area
- SWD LWD SWO LWO Width Thickness - -
1/2" .051 0.5 1.2 0.375 0.937 0.093 0.051 0.158 65
1/2" .081 0.5 1.2 0.375 0.937 0.093 0.081 0.186 60
3/4" .051 0.923 2 0.813 1.175 0.109 0.051 0.2 78
3/4" .081 0.923 2 0.75 1.68 0.129 0.081 0.22 76
(Lt.)
3/4" .081 0.923 2 0.75 1.68 0.165 0.081 0.3 69
(Hvy)
3/4" .125 0.923 2 0.688 1.68 0.169 0.125 0.305 68
1-1/2" .081 1.333 3 1.188 2.5 0.128 0.081 0.24 85
1-1/2" .125 1.333 3 1.188 2.5 0.162 0.125 0.3 79
-
Aluminum C Flattened
Style Design Opening Size of Overall Percent
Size Size Strands Thickness Open
(Inches) (Inches) in Inches Inches Area
- SWD LWD SWO LWO Width Thickness - -
1/2" .051 0.5 1.27 0.312 1 0.104 0.04 0.04 61
1/2" .081 0.5 1.27 0.312 1 0.105 0.06 0.06 58
3/4" .051 0.923 2.125 0.75 1.812 0.122 0.04 0.04 72
3/4" .081 0.923 2.125 0.687 1.75 0.143 0.07 0.07 70
(Lt.)
3/4" .081 0.923 2.125 0.687 1.75 0.181 0.07 0.07 63
(Hvy)
3/4" .125 0.923 2.125 0.625 1.75 0.187 0.095 0.095 62
1-1/2" .081 1.333 3.15 1.062 2.75 0.143 0.055 0.055 77
1-1/2" .125 1.333 3.15 1 2.75 0.181 0.08 0.08 70
>Black Wire Cloth >Mesh Fence Series >Expanded Metal Mesh >Razor Wire >Stainless Steel Wire Mesh Series >Company >Contact Us
 Add:Development Industrial Area of Anping,Hebei,China Tel: +86-0318-5283316 Fax: +86-0318-7530566
    Supported by
[RONGCHUANGMEDIA.NET]