5/8 inch SS201 welded wire mesh is a stainless steel grid made by resistance-welding wires at their intersections, with a nominal mesh opening specified as 5/8 inch. That opening converts to 15.875 mm, but buyers should confirm whether the measurement means clear space between wires or wire-center spacing. The mesh may suit general-purpose screening, guards, partitions, and fabrication in relatively mild environments, provided the wire diameter, sheet or roll size, and corrosion requirements also match the application.
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At Shunqiang Wire Mesh, we recommend treating “5/8 inch SS201” as a starting point rather than a complete order specification. The opening alone does not define strength, open area, finish, or suitability for a particular service environment. This guide explains what to verify before requesting a quotation or placing an order.
This guide is intended for purchasing teams, fabricators, distributors, and project engineers sourcing 5/8 inch SS201 welded wire mesh. It is useful when you have an opening size in mind but still need to confirm material, wire diameter, dimensions, or delivery format. It can also help buyers assess whether SS201 is appropriate before requesting samples or production pricing.
If the mesh will be used in a regulated, food-contact, pressure-bearing, or safety-critical application, treat this guide as an initial sourcing aid rather than a substitute for project-specific engineering or compliance review. Share the applicable requirements with the supplier before ordering. The supplier should confirm what it can manufacture and document for your specification.
“SS201” identifies the requested stainless steel grade, while “welded wire mesh” describes a grid whose crossing wires are joined at their intersections. “5/8 inch” usually refers to the nominal spacing of the grid, but suppliers may interpret mesh dimensions differently unless the measurement convention is stated. Specify whether 5/8 inch is the clear opening between adjacent wires or the distance from the center of one wire to the center of the next.
The difference matters because wire diameter affects the clear opening when center-to-center spacing is used. For example, a 5/8-inch pitch paired with 1.0 mm wire would not leave a 15.875 mm clear opening. That 1.0 mm figure is an illustration only, not a standard wire diameter for this product; confirm the actual diameter with your supplier.
SS201 is an austenitic stainless steel grade used in manufactured products and fabricated components. Its suitability depends on the environment, fabrication method, cleaning conditions, and expected service life. In general, SS201 is typically less resistant to chloride exposure than SS304, so coastal locations, de-icing salt exposure, and some chemical environments warrant careful review before selection.
Welded wire construction provides a regular grid that can be cut, formed, or incorporated into assemblies, subject to the wire size and product dimensions. Buyers may consider this mesh for machine guards, storage partitions, general screening, or protective enclosures where the opening and material are appropriate. Do not assume it is suitable for filtration, load-bearing, or security applications without checking the required performance.
| Specification | What to state or verify | Why it matters |
|---|---|---|
| Material grade | SS201, plus any documentation or identification requirements | Helps confirm the requested material and supports incoming inspection. |
| Mesh opening | 5/8 inch (15.875 mm) nominal; define clear opening or center-to-center spacing | Prevents different interpretations of the mesh size. |
| Wire diameter | State the required diameter and its acceptable tolerance | Affects mesh weight, rigidity, open area, and finished dimensions. |
| Product format | Panel or roll, with width, length, and quantity | Determines fit, handling, packaging, and the quotation basis. |
| Finish and edges | Specify surface expectations and whether cut edges need treatment | Supports fabrication, appearance, and safe handling requirements. |
| Weld and dimensional criteria | Define acceptable weld appearance, flatness, and dimensional tolerances | Provides measurable inspection criteria for the delivered mesh. |
Where a project requires a particular open area, load capacity, or corrosion performance, provide the calculation method or acceptance criteria instead of relying on the mesh designation. These properties depend on more than the opening size. Ask the supplier to confirm whether the requested product can meet the stated requirements and what inspection evidence is available.
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Describe what the mesh must do: separate, guard, support, screen, or contain. Then identify the environment, including indoor or outdoor use, exposure to moisture or salts, contact with chemicals, and cleaning methods. A general-purpose indoor partition may have different material needs from equipment installed near the coast or used in a washdown area.
Next, confirm the opening against the object or material that must pass through or be retained. Account for wire diameter and the supplier’s measurement convention, not just the nominal 5/8-inch label. If fit is critical, submit a drawing showing the opening direction, outside dimensions, edge details, and any required mounting features.
Panels can be convenient when the mesh will be installed as framed sections, while rolls may suit projects that require longer continuous lengths or on-site cutting. The best format depends on the application, transport limits, fabrication process, and available handling equipment. Confirm the actual available dimensions with the supplier rather than assuming a standard stock size.
For a first evaluation, buyers can request a sample panel, for example 300 × 300 mm, if that size is practical for the application. This is a suggested sample dimension, not an industry standard or a guarantee that a supplier stocks it. Use the sample to check opening measurement, wire diameter, weld appearance, surface condition, and compatibility with your assembly process.
Pricing depends on the specified wire diameter, mesh dimensions, order quantity, product format, finish, packaging, and any inspection or documentation requirements. A quotation based only on “5/8 inch SS201 welded wire mesh” may not be comparable across suppliers because key variables remain undefined. Provide the same specification to each supplier when evaluating offers.
Minimum order quantity and production lead time can vary by specification, current production schedule, and whether the product requires custom dimensions or processing. Ask for the MOQ, sample availability, estimated production time, packing method, and shipping terms in writing. Request confirmation of any changes to the specification before approving production.
Shunqiang Wire Mesh supports B2B buyers by reviewing mesh requirements, discussing product dimensions and supply format, and preparing quotations based on the information provided. To help us assess your request, include the required opening, wire diameter, SS201 material preference, panel or roll dimensions, order quantity, destination, and application environment. If you have a drawing, inspection criteria, or sample reference, share those details with your inquiry.
5/8 inch SS201 welded wire mesh can be a suitable choice when its opening, wire diameter, construction, and corrosion resistance align with the job. The nominal opening converts to 15.875 mm, but you should specify whether that value is a clear opening or a center-to-center measurement. Confirm the rest of the product details before comparing prices or approving an order.
Your next step is to prepare a complete specification and send it to potential suppliers for confirmation. Include the operating environment, dimensions, quantity, quality expectations, and any documentation needs, then review a sample or agreed inspection plan where appropriate. Contact Shunqiang Wire Mesh with these details to discuss whether we can supply a mesh configuration for your project.
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