Flattened Galvanized Steel Expanded Metal Mesh Coil

• Customization: Available
• After-sales Service: 5year
• Warranty: 5year
• Model NO.: zsec013
• Application: Construction Wire Mesh, Protecting Mesh, Decorative Mesh, Sieving Diversified Pellet, Barbecue Wire Mesh, Cages
• Hole Shape: Diamond
• Usage: Protection
• Stamping Expanded Metal Mesh Category: Expanded Metal Mesh
• Galvanized Surface Treatment: Hot-galvanize
• Hot-galvanize Technique: Wire Annealing
• Specifications: Mesh
• Transport Package: Pallets
• Specification: 4 x6cm
• Trademark: zsteel
• Origin: China, Hebei
• HS Code: 7314
• Production Capacity: 100000m2

Product Description

Expanded Metal Filter specifications:
1. Long pitch: 3-20mm.
2. Short pitch: 2-10mm.
3. Thickness: 0.3-1.2mm.
4. Steel mesh length range: 100-20000mm.
5. Width range: 100-1200mm.
*Common hole size:3X4,3x6, 4×6, 4x8,6X12, 5×10, 8×16, 7×12, 10X17, 10×20, 15×30,

Material	Thickness (mm)	Stand width (mm)	SWD (mm)	LWD (mm)	Opening Area %
GI Steel	0.8	0.8	4	8	60
GI Steel	0.8	0.8	6	12	73
GI Steel	1	1	6	12	67
GI Steel	0.8	0.8	7	14	77
GI Steel	1	1	7	14	86

 

Micro Expanded Metals Specifications
SWM	LWM	Strand Thick	Strand Width	Width	Material
0.50mm	0.70mm	0.05mm	0.10-0.15mm	70-100mm	304/316/Aluminum
0.60mm	0.80mm	0.08-0.10mm	0.15-0.20mm	100-200mm	304/316/Aluminum
0.70mm	1.00mm	0.10-0.15mm	0.15-0.20mm	100-200mm	304/316/Aluminum
0.70mm	1.25mm	0.10-0.20mm	0.15-0.25mm	100-250mm	304/316/Aluminum
0.90mm	1.50mm	0.10-0.30mm	0.20-.30mm	100-300mm	304/316/Aluminum
0.90mm	1.50mm	0.20-0.40mm	0.20-0.40mm	100-300mm	304/316/Aluminum
1.00mm	2.00mm	0.15-0.40mm	0.15-0.5mm	150-300mm	304/316/Aluminum
1.40mm	2.00mm	0.15-0.50mm	0.15-0.50mm	150-500mm	304/316/Aluminum
1.50mm	2.50mm	0.20-0.50mm	0.20-0.50mm	150-500mm	304/316/Aluminum
2.00mm	3.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
2.20mm	3.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
2.40mm	3.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
2.40mm	3.50mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
2.40mm	4.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
3.00mm	5.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
3.00mm	6.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
4.00mm	6.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
4.00mm	8.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
5.00mm	10.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
7.00mm	12.50mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
8.00mm	16.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum
10.00mm	20.00mm	0.20-0.60mm	0.20-0.60mm	150-600mm	304/316/Aluminum

Applications
The expanded metal sheet can be used as support screen of the filter elements, such as dust filters and air filters, and also can be used in Y strainer for filtering solid, water and other goods.

ASK & ANSWER

1. How is expanded metal useful in the manufacturing of HEPA filters?

Expanded metal is the outside screen that protects the filter media while allowing air to pass through the filter at a predetermined air flow rate. 

1. What patterns and sizes of expanded metal is typically used in HEPA filters?

The expanded metal pattern for HEPA filters is typically .250" SWD x .500" LWD allowing for a 72% - 75% air flow rate.  The expanded metal is cut to the exact size of each HEPA Filter and is then powder coated white to an industry standard used internationally.

1. Where are HEPA filters used?

There are many applications for HEPA filters including:

1. Medical - hospitals and medical office applications require a safe and sterile environment
2. Vacuum Cleaners - used to pick up small particles and dust
3. HVAC - to remove particles form the air in residential, commercial and vehicles
4. Airlines - to reduce the spread of pathogens and viruses in re-circulated air
5. Cleanroom - when dust and particles cannot be tolerated due to industrial or research processes
6. Air Purifiers - reduce the amount of airborne viruses within homes and offices