A 1.18 inch SS304 welded wire mesh panel is a stainless steel grid with a nominal mesh opening of 1.18 inches, approximately 29.97 mm. The opening alone does not define the panel: wire diameter, opening measurement method, panel dimensions, edge finish, and quantity all affect suitability and price. When requesting a quote, specify these details and confirm whether 1.18 inches means the clear opening between wires or the spacing from wire center to wire center. At Shunqiang Wire Mesh, we use those project details to assess the requested configuration and provide a more relevant quotation.
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This guide is for buyers sourcing welded stainless steel mesh panels for equipment, processing areas, protective barriers, partitions, or other fabricated assemblies. It is useful when a drawing or project specification calls for a 1.18 inch opening but does not yet define the full panel configuration. It can also help procurement teams compare supplier quotations on a like-for-like basis. Final suitability should be checked against the loads, exposure conditions, and applicable requirements of your project.
“SS304” identifies the requested stainless steel grade, while “welded wire mesh panel” describes wires joined at their intersections to form a grid supplied in panel form. “1.18 inch” usually refers to the mesh opening, but suppliers and drawings may use different conventions for measuring it. A 1.18 inch dimension equals 29.972 mm, commonly rounded to 29.97 mm or 30 mm for specification discussions. Because this is a nominal conversion, buyers should state the required measurement method and any applicable tolerance rather than assuming an unmentioned tolerance.
Opening size and wire diameter are separate specifications. A larger wire can reduce the clear passage available even when the distance between wire centers remains unchanged. Wire diameter also influences panel weight, rigidity, and the amount of material used, so it should be selected according to the application rather than inferred from the opening size. For example, asking for a “1.18 inch mesh” without clarifying the measurement method can lead to different interpretations of the usable opening.
There is no single complete panel specification contained in the phrase “1.18 inch SS304 welded wire mesh panel.” The final configuration depends on the buyer’s drawing, application, and requested supply format. Use the following checklist as a starting point when preparing an inquiry to Shunqiang Wire Mesh or another supplier.
| Specification | What to state or confirm | Why it matters |
|---|---|---|
| Mesh opening | 1.18 inches, or approximately 29.97 mm; identify clear opening or center-to-center spacing. | Defines the grid and the available passage through it. |
| Wire diameter | Required diameter in millimeters or inches. | Affects panel weight, stiffness, and clear opening. |
| Material | SS304; note any project documentation or traceability requirements. | Helps align the quoted material with purchasing and use conditions. |
| Panel dimensions | Length, width, and any dimensional tolerance required by the drawing. | Determines fit, handling, packaging, and material use. |
| Edges and finish | State whether edges should be plain, trimmed, or otherwise finished; describe any finish requirements. | Influences installation, handling, and fabrication compatibility. |
| Quantity and delivery | Number of panels, destination, and preferred shipment schedule. | Supports a practical quotation and delivery review. |
For a partition or barrier, begin by checking the required opening, panel dimensions, mounting method, and expected forces. A mesh panel is not automatically a structural guard or load-bearing component simply because it is welded. If people, equipment, or falling objects could be exposed to risk, have the design reviewed against the relevant safety and engineering requirements. Provide mounting details and any load criteria to the supplier before finalizing the wire diameter.
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For equipment screens, racks, or processing-area components, consider how the grid affects access, cleaning, drainage, and material exposure. SS304 may be a candidate for many general-purpose environments, but suitability depends on the specific chemicals, temperature, moisture, and cleaning agents involved. Stainless steel is not immune to corrosion in every environment, particularly where conditions are aggressive or chloride exposure is relevant. Share the operating environment with the supplier and consult your technical team when corrosion performance is critical.
If the panel will be cut, framed, bent, or welded into an assembly, send the supplier a drawing or a clear sketch with finished dimensions. Identify cutouts, corner details, border requirements, and whether dimensions refer to the mesh itself or the completed frame. Confirm that the proposed panel format is compatible with downstream fabrication and handling. These details can prevent avoidable changes after production planning has started.
Panel pricing depends on the specification and order details, including material, wire diameter, panel size, quantity, finishing, and packing requirements. Minimum order quantity and production lead time can also vary with the requested configuration and current production schedule. We avoid treating an unconfirmed lead time or MOQ as standard because the project details and delivery destination can change what is practical. For an actionable quotation, provide the full specification, quantity, destination, and target delivery date.
For comparison, ask each supplier to quote the same mesh-opening convention, wire diameter, panel dimensions, material description, and delivery basis. If a supplier proposes an alternative, request the differences in writing rather than comparing totals alone. Where material documents, samples, or dimensional checks are part of your procurement process, include those requirements in the inquiry so their availability and any related costs can be discussed before ordering. This makes supplier quotations easier to evaluate without assuming that every supplier includes the same services.
At Shunqiang Wire Mesh, we can review your requested specifications and discuss a welded mesh panel configuration for your project. Send us the opening measurement method, wire diameter, panel size, quantity, application, and delivery destination. If you have a drawing, include it with your inquiry so we can identify missing details before preparing a quotation. Any requested documentation or special finishing should also be listed at this stage.
A 1.18 inch SS304 welded wire mesh panel is defined by more than its nominal opening: the material, wire diameter, panel size, edge details, and application all matter. The nominal opening converts to approximately 29.97 mm, but you should confirm whether the dimension refers to clear opening or center-to-center spacing. Before placing an order, compare the complete specification with your drawing and operating conditions, and verify MOQ, lead time, documentation, and delivery terms. To request a project-specific quotation from Shunqiang Wire Mesh, provide those details together with your quantity and destination.
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