A 3/4 inch SS304 welded mesh panel is a stainless steel wire grid with welded intersections and a nominal mesh opening commonly described as 3/4 inch. That opening converts to 19.05 mm, but the term alone does not define the complete product: wire diameter, opening measurement method, panel dimensions, tolerances, and finish also matter. We recommend confirming each of these details before comparing quotations or placing an order. This guide explains the main specifications and shows how to prepare a practical buying request.
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This guide is for purchasing teams, fabricators, distributors, and project engineers sourcing welded stainless steel mesh panels. It is useful when a drawing, sample, or project specification calls for a 3/4 inch opening but leaves other dimensions open. It can also help buyers compare offers that appear similar but use different wire diameters, edge details, or measurement conventions. Our aim is to help you turn a general product description into a clear, quote-ready specification.
Welded mesh is made by joining intersecting wires at their crossing points to form a regular grid. In this product description, “SS304” identifies the requested stainless steel grade, while “3/4 inch” describes the nominal mesh opening or spacing, subject to confirmation with the supplier. A 3/4 inch measurement equals 19.05 mm. Buyers should not assume that every supplier uses the same convention for measuring this dimension.
The opening is the open space between adjacent wires when specified as a clear opening. Center-to-center spacing instead measures from the center of one wire to the center of the next, so it is not the same as the clear opening. Wire diameter affects the open area and the overall grid dimensions, and it should be stated separately. For example, a request could use a 2.0 mm wire diameter as an illustrative starting point, but that value is not a universal specification or a recommended choice for every application.
SS304 is commonly selected for general-purpose corrosion resistance, cleanability, and fabrication needs. Its suitability depends on the actual environment, including exposure to moisture, chemicals, salts, and cleaning agents. In chloride-rich or otherwise aggressive conditions, ask your engineer or supplier whether another grade, such as SS316, should be evaluated. “Stainless” does not mean immune to corrosion, and the finish should be selected according to the appearance, cleaning, and service requirements of the project.
A useful inquiry describes the complete panel rather than only the mesh opening. Panel size should be stated as width × length, with units, and the buyer should identify whether measurements are nominal or subject to a project tolerance. As an illustration of how to write a size request, “1200 × 2400 mm” describes two panel dimensions; it is an example only, not a standard size or a claim about stock availability. Confirm the actual dimensions and tolerances with the supplier before ordering.
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| Specification | What to state or confirm | Why it matters |
|---|---|---|
| Mesh opening | 3/4 inch (19.05 mm), and clear opening or center-to-center spacing | Prevents differences in measurement interpretation |
| Wire diameter | Required diameter and acceptable tolerance, with units | Influences rigidity, weight, open area, and cost |
| Material | SS304, plus any material documentation required | Helps align the order with the project environment |
| Panel dimensions | Width × length, quantity, and dimensional tolerance | Supports fabrication, installation, and transport planning |
| Edges and finish | Cut edge or specified edge treatment; requested surface appearance | Affects handling, fit, and visible finish |
| Order and delivery | Quantity, destination, packing needs, and target delivery date | Allows a more relevant commercial and logistics quotation |
Potential uses include guards, partitions, equipment enclosures, storage systems, and general fabrication, provided the selected wire and panel construction meet the project requirements. The mesh opening can help control passage through the panel, but it does not by itself determine load capacity, impact resistance, or suitability as a safety barrier. For a load-bearing, protective, or regulated application, share the design conditions and have the responsible engineer confirm the specification. If the panel will be exposed to frequent washdown or corrosive substances, include those conditions in the inquiry.
Thicker wire may provide a more rigid construction, but it also changes panel weight, open area, handling, and cost. The right balance depends on panel size, support spacing, expected contact or loading, and fabrication requirements. Do not select wire diameter from the opening size alone. If you have a drawing or an existing panel to match, provide it for review and request written confirmation of the proposed dimensions.
At Shunqiang Wire Mesh, we recommend sending a drawing or a complete specification rather than relying on a product name alone. We can review the requested opening, wire diameter, panel dimensions, and application details to clarify what should be included in an inquiry. Buyers should ask us to confirm the available production arrangement, order quantity requirements, lead time, packing, and any documents needed for their shipment. These details can vary by specification and order, so they should be confirmed in the quotation rather than assumed.
The price of a welded mesh panel depends on factors such as material, wire diameter, panel dimensions, quantity, finish, fabrication requirements, packing, and delivery destination. A request for a custom size or edge treatment may affect production planning and cost, but the impact depends on the specific order. Minimum order quantities and lead times should be confirmed directly with the supplier because they may vary with the product configuration and current production schedule. For an accurate offer, provide the full specification, quantity, and requested shipping destination at the same time.
A 3/4 inch SS304 welded mesh panel is not fully defined by its nominal opening: 3/4 inch equals 19.05 mm, but the measurement convention, wire diameter, material requirements, panel size, tolerances, and finish must also be clear. Start by documenting the application and environment, then specify the panel dimensions and quantity and request written confirmation of the complete construction. If you are sourcing through Shunqiang Wire Mesh, send your drawing or specification so we can review the requirements and prepare a quotation based on the details provided. This gives your team a practical basis for comparing suppliers and moving toward an order.
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