Wire Mesh
Perforated Metal Sheet
Perforated metal sheet is punched with round, slotted, square or custom openings for ventilation, screening, acoustic, architectural and guarding projects. QY Metal Tech can review hole pattern, open area, thickness, material, finish and drawings before quotation.
Buyer overview
Perforated Metal Sheet Panels for Guards, Screens and Facades
QY Metal Tech checks hole pattern, open area, sheet size, flatness, cutting, edge detail, finish, quantity and packing marks so the quotation matches the final panel use.
Hole pattern
Confirm round, slotted, square or custom openings with pitch, stagger and direction.
Open area
Hole size and pitch decide airflow, visibility, weight and panel strength.
Material and thickness
Carbon steel, galvanized steel, stainless steel or aluminum should match the application.
Finish and forming
Powder coating, paint, galvanizing, deburring, bending or framing should be listed.
Drawings and marks
Panel dimensions, fixing holes, cutouts and packing marks help avoid site mismatch.
Applications
Where Perforated Metal Sheet is commonly used
Equipment guards and partitions
Perforated sheets protect equipment and divide work areas while keeping airflow, visibility and light transmission.
Facade and decorative panels
Panel size, color, frame layout and fixing holes can follow facade, interior screen or shopfront drawings.
Ventilation and acoustic ceilings
Perforated ceilings and acoustic screens can be reviewed by open area, hole pattern, finish and installation layout.
Perforated Metal Sheet RFQ Parameters
| Hole pattern | Round, slotted, square or custom openingsConfirm hole shape, stagger direction and visual requirement before quotation. |
|---|---|
| Hole size and pitch | Hole size, pitch, stagger and open areaUse drawing dimensions or a sample reference to avoid pattern mismatch. |
| Sheet and panel size | Standard sheets, cut-to-size panels or framed partsConfirm panel size, fixing route and packing unit by project area. |
| Material | Carbon steel, galvanized steel, stainless steel or aluminumSelect material by corrosion exposure, weight target and buyer standard. |
| Finish and edges | Finish, deburring and edge formingConfirm mill, galvanized, paint or powder coat with edge and hole details. |
RFQ guide
Confirm Hole Pattern, Material and Finish
Quote accuracy depends on hole shape, hole size, pitch, open area, sheet thickness, material grade, panel size, edge treatment, finish, drawings and destination.
Standards reference
Standards and Finish References
- Perforated sheet projects should be reviewed by hole pattern, pitch, open area, sheet thickness, material, flatness and final panel drawings.
- Material references such as ASTM, EN, JIS or buyer grade documents can be discussed when the project requires traceable specification.
- Galvanizing, powder coating, paint, deburring, bending, framing and fixing holes should follow the approved application layout.
- Final approval should follow drawings, tolerance requirements, sample panels when required, packing marks and buyer inspection documents.
Specification examples
Common Perforated Metal Sheet RFQ Expressions
| Round hole 5 x 8 mm pitch | Round hole diameter and center-to-center pitchUse this RFQ expression when the pattern is a standard round hole layout. |
|---|---|
| Staggered perforated sheet | Staggered pattern direction and open areaReview airflow, strength and appearance before confirming production. |
| 2.0 mm aluminum panel | Aluminum thickness and panel size exampleUseful for lightweight guards, ceilings and decorative screen panels. |
| Powder coated facade panel | Powder coated panel with fixing detailsConfirm color, mounting holes, folded edges and packing marks together. |
Use these examples as RFQ shorthand, then confirm final dimensions, load, material, finish and drawings before production.
RFQ checklist
Send Perforated Metal Sheet details for a faster quote
Send hole shape, hole size, pitch, open area, sheet thickness, material, panel size, finish and quantity. Drawings or sample photos help us review cutouts, fixing holes, forming and tolerance.
Perforated Metal Sheet RFQ checklist
- Hole shape, hole size, pitch, stagger and open area
- Sheet thickness, material grade, panel size and flatness
- Cutting, folding, framing, mounting holes, edge treatment and finish
- Quantity, destination, packing marks, drawings or sample photos
FAQ
Perforated Metal Sheet questions before inquiry
What is perforated metal sheet used for?
Equipment guards, screens, facades, ceiling and acoustic panels, ventilation covers, filtration and sorting.
How should perforated metal be specified?
Give hole shape, hole size, pitch, stagger, open area, sheet thickness, material, finish, panel size and edge details.
What does open area mean?
Open area is the percentage of the sheet that is punched out. It affects airflow, light transmission, weight and sheet strength.
What does a pattern like round hole 5 × 8 mm pitch mean?
Round holes of 5 mm diameter with 8 mm center-to-center pitch. State whether the holes are staggered or straight.
Which materials and finishes are available?
Carbon steel, galvanized steel, stainless steel or aluminum, with mill, galvanized, painted or powder-coated finish.
Can perforated sheets be cut, bent or framed?
Yes. Panels can be cut, deburred, bent, framed, drilled, welded or powder coated to your drawings or sample.
Related paths
Continue from this product
Need a practical Perforated Metal Sheet quotation?
Send drawings, product dimensions, finish requirements, quantity and destination. We will review the details before quotation.
Selection path
Specification, data and project references
1 · Check technical data
2 · See project references
3 · Datasheet and quotation
Order terms
- MOQ: 50 pcs (panels, rolls or pieces)
- Samples available; sample and freight costs paid by the buyer
- Payment: 30% deposit, 70% before shipment
- Lead time: usually 30 days ex-works after deposit and drawing approval
- Quotation in 24–48 hours on working days
- Drawings: PDF, DWG, DXF, JPG, PNG, WebP up to 12 MB
Product datasheet
Perforated Metal Sheet datasheet
2-page PDF: typical specifications, what we confirm before quotation, RFQ checklist and contact details. (493 KB)
RFQ form
Request Perforated Metal Sheet quotation
Upload drawings, pattern sketches or sample photos if available. Include hole shape, hole size, pitch, open area, thickness, material, panel size, finish, quantity and destination.
Related links
Related product and RFQ resources
- Wire mesh and sheet metal product catalogBrowse the related product family section.
- Wire mesh and sheet metal topic entryWire mesh and sheet metal family page for welded wire mesh, woven wire mesh, expanded metal mesh and perforated metal sheet RFQs.
- Expanded Metal vs Perforated Sheet: What to Confirm Before RFQComparison and RFQ guide for expanded metal and perforated sheet, covering manufacturing method, pattern, open area, material, thickness, sheet size, finish, quantity and packing.
- Wire Mesh Opening and Wire Diameter: What Buyers Should ConfirmWire mesh RFQ guide explaining opening, wire diameter, material, roll or panel format, finish, size, quantity, packing, destination and buyer confirmation details.
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- Send project RFQ detailsSend drawings, dimensions, finish notes, quantity and destination for review.
Factory verification and order terms
Video factory visits by appointment
Video factory visits can be arranged in advance. Contact our sales team to agree a time, platform and accessible production, inspection or packing areas. Other customers’ information and confidential areas are not shown.
Lead time: usually 30 days ex-works
For regular orders, production usually takes 30 days ex-works, counted from receipt of the deposit and approval of the drawings. Larger or special orders, and stock availability, are confirmed in the written quotation. Production and transport times are stated separately in the quotation or contract.
Written quotation and delivery terms
Trade terms are agreed for each order and logistics arrangement. The written quotation specifies the applicable Incoterms® 2020 rule, named delivery place or port of shipment, and whether freight, insurance and taxes are included. For containers handed to a carrier before vessel loading, FCA is considered rather than automatically using FOB.
Quality concerns and corrective action
Please provide the order number, affected quantity, photos or video, and relevant measurements or inspection records when reporting a quality concern. If responsibility is confirmed to lie with us, a remedy such as repair, additional supply, replacement, refund or price adjustment is agreed under the contract. Costs and the action plan are confirmed in writing; no unconditional return or fixed resolution period is promised.
