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Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

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Price :	$4 to $200
Payment Terms :	MoneyGram,T/T,L/C
Model Number :	*10002000m**
Supply Ability :	Produce 200 tons in 7 days
Delivery Time :	about 7 days
Brand Name :	zhuoxin

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Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

Product Overview:

Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available is continuous perforated coil material manufactured by advanced CNC continuous punching and recoiling equipment. Multiple optional raw materials including stainless steel, aluminum alloy and hot‑dip galvanized steel can be selected according to customer’s working environment, budget and performance requirements. The uniform round holes are precisely punched across the whole coil length, maintaining stable flatness and consistent open area. Complete deburring treatment removes sharp burrs on hole edges and coil sides to ensure safe unwinding and secondary operation. We provide comprehensive custom processing solutions covering aperture, hole pitch, coil width, inner diameter, coil weight and various surface treatments. This long‑length coil material is well‑suited for downstream slitting, stamping, bending and automatic production. It is widely applied in industrial filtration equipment, ventilation systems, machinery protective guards, agricultural screening components and building facade projects. Our factory supports custom processing for small‑batch trial orders and large‑volume bulk orders, delivering tailored perforated coil solutions for global metal processors, equipment manufacturers and engineering contractors.

Perforated Metal Sheet Product Introduction Sheet:

Item	Details
Material	Steel, Galvanized Steel, Stainless Steel (304/316), Aluminum
Thickness	0.5–3mm
Sheet Size (Meter)	1.222.44m / 1.252.5m
Optional Hole Shapes	Round, Square, Rectangular, Plum Blossom, Diamond, Cross, etc.
Product Features	Smooth surface, Wind-resistant, Durable, Corrosion-resistant
Applications	Filtration, Breeding, Craft making, Decoration, Basket processing,etc.
Architectural	Infill panels, Sunshade, Cladding, Column covers, Metal signs, Fencing screens
Food & Beverage	Grain dryers, Ventilation equipment, Baking trays, Coffee screens, etc.
Chemical & Energy	Filters, Coal washing equipment, Mine cages, Battery separators, Centrifuges
Automotive	Air filters, Radiator grilles, Flooring, Ventilation grilles, Engine ventilation devices, etc.
Construction	Ceiling sound insulation, Acoustic panels, Stair treads, Pipe guards, Ventilation grilles
Buildings	Building curtain wall mesh, Facades, Sunshades

Product Advantages:

Our factory is equipped with complete continuous punching and recoiling production lines for multi‑material perforated coil production, we can handle stainless steel, aluminum and galvanized steel strips without frequent equipment replacement. Raw metal strips will be strictly inspected before production, including thickness, surface quality and material composition, and relevant material certificates can be provided for import clearance. Online sampling inspection is implemented during continuous punching production to monitor hole accuracy and plate flatness, effectively avoiding dimension deviation caused by long‑roll processing. Our technical team can give professional suggestions on material selection, aperture and open area according to customers’ actual application conditions, helping buyers balance performance and procurement cost. Except for punching service, we also support series of deep‑processing such as slitting, edge trimming and surface treatment, so customers can receive semi‑finished products ready for direct use. Finished perforated coils adopt seaworthy waterproof packaging with metal strapping, preventing surface scratch and moisture damage during long‑distance ocean transportation. Flexible order modes cover small trial coil batches and full‑container bulk shipments, stable production capacity ensures reasonable lead‑time for overseas customers.

Production Process:

The whole production workflow of multi‑material round hole perforated metal coil starts from qualified original metal coil of selected material. Raw coil is loaded onto decoiler equipment and goes through multi‑roll leveling process for stress relief to eliminate internal rolling stress and prevent strip warping after punching. Servo feeding system delivers metal strip into continuous CNC punching press, round holes are punched strictly according to confirmed technical drawings. After punching, the strip passes deburring unit to remove sharp burrs on hole walls and coil edges. Surface cleaning station removes punching oil and fine metal debris residues. If required, surface treatment procedures such as powder coating or anodizing will be carried out in this phase. Then the perforated strip is rewound into finished coil with customized inner diameter and coil weight. Every finished coil will be inspected for surface condition, hole uniformity and flatness, partial samples are taken for dimension measurement. Qualified perforated coils are wrapped with waterproof composite paper and strapped with metal bands for seaworthy export packing. QC staff record each production segment to achieve full‑process quality traceability for every exported coil.

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Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

Product Overview:

Product Advantages:

Production Process:

perforated metal coil round hole

custom perforated metal roll

multi-material perforated metal coil

Multi‑Material Round Hole Perforated Metal Coil Custom Processing Available

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