3.14lb

Item Code:
3.14 lb
Pattern Style:
Standards
Material:
Carbon steel, Stainless steel, Hot-Dip Galvanized Steel, Aluminum, Pre-galvanized steel, and other ductile specialized metal materials.
Material Thickness:
0.250”
Mesh Size (inch):
LW: 6.00”
SW: 2.00”
Stand: 0.312”
Weight: 3.14 (Lbs /100 Sq.ft)
Sheet Size (LWM x SWM):
Common Sizes: 96”x48”, 96”x60”, 120”x48”, 120”x60”
Customized Size
Max Size:
Portrait: 60” x ~
Landscape: 120” x 86”

We provide customized expanded metal solutions, including material selection, thickness, mesh opening, dimensions, surface treatment, and other specification requirements.

Grating - Steel
Style	Weight (Lbs/100 Sq.ft)	Thickness (Inch)	SWD (Inch)	LWD (Inch)	Width (Inch)
2.0 lb.	2.00	0.135	1.33	5.33	0.235
3.0 lb	3.00	0.183	1.33	5.33	0.264
3.14 lb	3.14	0.250	2.00	6.00	0.312
4.0 lb	4.00	0.215	1.33	5.33	0.300
4.27 lb.	4.27	0.250	1.41	4.00	0.300
5.0 lb	5.00	0.250	1.33	5.33	0.331
6.25 lb	6.25	0.312	1.41	5.33	0.350
7.0 lb	7.00	0.318	1.41	5.33	0.391

Carbon Steel-Standard
Style	Weight (Lbs/100 Sq.ft)	Thickness (Inch)	SWD (Inch)	LWD (Inch)	Width (Inch)
3/32"-#24	56.00	0.024	0.14	0.24	0.040
1/8"-#24	52.00	0.024	0.15	0.30	0.040
3/15"-#26	26	0.018	0.19	0.50	0.034
3/16"-#24	49.00	0.024	0.20	0.50	0.050
3/16"-#22	72	0.031	0.21	0.50	0.060
1/4"-#22	51.00	0.031	0.25	0.67	0.050

Tolerance:
All of mesh size and Weight +/-10%
All of Sheet size +/- 10mm
Material: mild steel, stainless steel, hot-dip galvanization, aluminum, copper, and titanium, among others.
We can also manufacture expanded metal products according to CNS, JIS, BS, ASTM, and AS/NZS specifications. Please contact us for more details.
We provide customized expanded metal solutions, including material selection, thickness, open area percentage, mesh dimensions, sheet size, surface treatment, and other specification requirements.

ASTM Walkways Type Mesh

Compliance with EMMA 557-15 and ASTM F1267-12 Standards for expanded metal, ensuring reliable quality, structural performance, and specification consistency.

Key Advantages

High Strength and Toughness

Designed with excellent structural strength, durability, and impact resistance, making it suitable for demanding engineering and industrial applications.

Stable and Safe Walking Surface

The raised expanded metal structure provides excellent anti-slip performance, making it ideal for safety walkways, stair treads, maintenance platforms, and industrial access areas.

Durable for Outdoor Environments

With proper surface treatment, ASTM Walkways Type mesh is suitable for long-term outdoor use, offering strong resistance to wear, weather exposure, and environmental impact.

Key Applications

Safety walkways, stair treads, solar panel maintenance walkways, offshore wind turbine maintenance walkways, safety platforms, safety equipment, pedestrian guardrails, handrails, fences, and public engineering facilities.

Customized Solutions & Specification Support｜Q&A

Q1: Can ASTM Walkways Type mesh be customized for different project requirements?

A: Yes. Shang Kai Steel can provide customized ASTM Walkways Type mesh solutions according to project specifications, including material, thickness, mesh size, sheet size, and surface treatment.

Q2: What materials are available for ASTM Walkways Type mesh?

A: ASTM Walkways Type mesh can be manufactured using carbon steel, galvanized steel, stainless steel, aluminum, or other materials depending on the application environment and strength requirements.

Q3: Can the mesh be supplied with different surface treatments?

A: Yes. Available surface treatments include hot-dip galvanizing and other finishes to improve durability for outdoor, industrial, or corrosive environments.

Q4: Is ASTM Walkways Type mesh suitable for solar and offshore wind projects?

A: Yes. Its high strength, anti-slip surface, drainage performance, and durability make it suitable for solar panel maintenance walkways and offshore wind turbine maintenance platforms.

Q5: Can ASTM Walkways Type mesh be cut to specific sizes?

A: Yes. Sheets can be cut or processed according to customer drawings, installation dimensions, and project requirements to improve construction efficiency.

Q6: How should I choose the right ASTM Walkways Type specification?

A: The selection depends on the required load capacity, span, installation method, material, surface treatment, and application environment. Shang Kai Steel can provide specification support based on your project needs.

Expanded Metal Technical Specifications

SW: Short Way Dimension of Mesh
Distance between centers in the short way direction of the mesh.
LW: Long Way Dimension of Mesh
Distance between centers in the long way direction of the mesh.
Strand Width:
The width of each strand forming the diamond-shaped opening.
LWM: Length
Direction of the LW diamond.
SWM: Width
Direction of the SW diamond.
Thickness: Material Thickness
Overall Thickness:
The overall thickness can be approximately 1 to 2.5 times the material thickness.
All thickness, strand width, and weight are subject to a tolerance of +/-5%.
Standard sheet sizes: 3’ x 6’, 4’ x 8’, 5’ x 10’ and 8’ x 4’, 10’ x 5’ (LWM x SWM)

Mesh Style

Standard / Raised type:
Standard expanded metal, also known as raised expanded metal or 3D mesh type, is produced by slitting and stretching a metal sheet to form diamond-shaped openings.

Flattened type:
Flattened expanded metal, also known as 2D type, is made by passing standard expanded metal through a rolling process to flatten the raised strands and joints.

General standard size

X Type (LWM x SWM)
915 x 1830
1220 x 2440
1525 x 3050
JIS / CNS /BS /AS/NZ Standard sheet

Y type (LWM x SWM)
96”x 48”
120” x48”
120” x60”
USA /BS Standard sheet

Customized Size
Max Size, Portrait: 60” x ~
Max Size, Landscape: 120” x86”

Meterials

Mild Carbon steel, Stainless steel, Aluminium, Pre-galvanized steel sheet, Electro-galvanized steel sheet, Corten Steel ,copper, titanium, nickel, silver, gold, and other ductile metal materials.