Stainless Steel Grating
Stainless Steel Grating
Stainless steel grating is selected for corrosive, clean, marine or washdown service where carbon steel coating is not enough. Buyers should confirm stainless grade, support span, bar size, surface type, finish and the real operating environment.
RFQ quick details
For faster quotation, send stainless grade, panel size, bearing bar size, spacing, support span, finish, quantity and drawings if available.
Product overview
How to Specify Stainless Steel Grating for RFQs
Stainless steel grating should be specified by both structural data and corrosion environment. Grade selection, bar size, spacing, bearing direction, support span, surface type, fabrication details and finish requirement all affect quotation.
QY Metal Tech can review 304, 316 or 316L grade selection, smooth or serrated walking surface, cutouts, banding, pickling, passivation and export packing marks before production.
RFQ Specification Checklist
| Grade and exposure | Confirm 304, 316, 316L or buyer-specified grade by chloride, marine, chemical, food-related or washdown exposure. |
|---|---|
| Load and support span | Share clear support span, load condition, bearing direction and panel layout before bar selection. |
| Bar size and spacing | Confirm bearing bar size, bearing bar pitch and cross bar pitch to match load and open-area needs. |
| Surface type | Choose smooth or serrated bearing bars by walking condition, cleaning process and slip risk. |
| Fabrication details | List cutouts, banding, toe plates, fixing clips, drain openings and panel marks on drawings. |
| Finish and inspection | Confirm pickling, passivation, weld cleaning, packing labels and any inspection document requirements. |
Standards reference
Stainless Standards and Finish References
- Stainless grade should be confirmed by the real exposure, such as general washdown, chloride, marine, food-related or chemical service.
- 304, 316 or 316L material references, mill certificates and buyer project standards can be reviewed before production.
- Pickling, passivation or cleaning references such as ASTM A380 or ASTM A967 can be discussed when a defined stainless finish is required.
- Final specification should follow drawings, load notes, surface finish requirements, inspection documents and buyer approval.
Specification examples
Common Stainless Grating RFQ Models
| SS304 G325 | 304 stainless grating for general washdown or clean access areas. |
|---|---|
| SS316 G325 | 316 stainless grating reviewed for chloride, marine or stronger corrosive exposure. |
| 316L washdown panel | Low-carbon stainless option when welding and corrosion sensitivity are specified. |
| Pickled/passivated | Surface finish reviewed by cleanliness, corrosion requirement and buyer documents. |
Use these expressions as RFQ shorthand, then confirm final grade, panel dimensions, load, finish and drawings before production.
Applications
Common Applications for Stainless Steel Grating
Stainless grating is used where corrosion, cleaning, washdown or hygiene requirements make coated carbon steel unsuitable. These examples show typical buyer use cases and RFQ details to confirm.
Corrosive and washdown areas
Used for chemical plants, wet rooms, food-related areas or clean service where coated carbon steel is not enough.
Stainless access platforms
Panels can be supplied by drawing with confirmed grade, bearing direction, bar spacing, finish and fabrication details.
Surface and packing review
Before shipment, buyers can check grade, dimensions, welds, surface condition, panel marks and packing labels.
RFQ checklist
Send Stainless Grating RFQ Details
For faster quotation support, include stainless grade, panel size, bearing bar size, spacing, support span, surface type, finish, quantity, destination and drawings if available.
Stainless Grating RFQ Checklist
- Stainless grade, panel size and quantity
- Corrosion environment, cleaning or washdown requirement
- Bearing bar size, spacing, support span and bearing direction
- Finish, cutouts, banding, panel marks and packing notes
FAQ
Stainless Steel Grating buyer questions
When should I choose stainless instead of galvanized grating?
When the area is corrosive, washed down, marine, food-related or must stay clean, and painted or galvanized carbon steel would not last.
304, 316 or 316L: which grade do I need?
304 is common for general wet or clean areas. 316 or 316L is chosen for chlorides, marine air, chemicals or corrosion-sensitive welded service.
Is pickling or passivation needed?
It depends on the required finish. Pickling removes high-temperature scale and the affected surface layer; passivation targets surface contamination and supports passive-film formation. They are different treatments: do not assume that passivation alone removes weld heat tint or scale.
Agree the treatment, treated areas, applicable standard and edition, and acceptance records before ordering. ASTM A380/A380M-25 covers cleaning, descaling, pickling and passivation; ASTM A967/A967M-25 covers chemical passivation. See ASSDA’s process explanation (English).
Can you provide mill certificates?
Material references and mill certificates for 304, 316 or 316L can be reviewed before production. State the documents you need in your RFQ.
Can stainless grating be serrated?
Yes. Serrated stainless bearing bars can be supplied for wet, oily or outdoor walking areas.
Have you supplied stainless steel grating projects?
Yes. One example is 1,200 m² of stainless steel grating supplied for a project in Thailand.
Related paths
Continue from this product
Need a Stainless Grating Quote?
Send drawings, grade, dimensions, finish, quantity, destination and packing notes. We will review the details before replying with quotation support.
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
Stainless Steel Grating datasheet
2-page PDF: typical specifications, what we confirm before quotation, RFQ checklist and contact details. (420 KB)
RFQ form
Request Stainless Steel Grating quotation
Upload drawings if available. Include stainless grade, panel size, bar size, spacing, finish, quantity, destination and application environment for a faster technical response.
Stainless grating reference
Stainless steel grating details for corrosion-sensitive areas
Stainless steel grating quotation should confirm grade, bar size, surface condition, fabrication details, cleaning requirement and the actual corrosive environment.
RFQ parameters
| Material grade | Common inquiries specify stainless steel grade such as 304 or 316 according to environment. |
|---|---|
| Bar size and spacing | Bearing bar dimensions, spacing and support span affect strength and weight. |
| Surface condition | Pickled, passivated or cleaned surface requirements should be stated if important. |
| Fabrication | Cutouts, banding, welding and panel marks should follow drawings. |
| Environment | Food, chemical, marine or wet service conditions should be explained in the RFQ. |
Corrosion-sensitive access
Stainless grating for wet or hygiene-sensitive environments.
Factory review
Dimensions and surface condition can be checked before shipment.
Export packing
Stainless products need careful handling and packing protection.
Useful internal references
These pages help buyers compare related products, check finish options and prepare a clearer RFQ.
Related links
Related product and RFQ resources
- Steel grating product catalogBrowse the related product family section.
- Steel grating topic entrySteel grating family page for platform grating, stair treads, drain covers, serrated grating, galvanized grating and drawing-based RFQs.
- 19-W-4 steel gratingCompare material, bar spacing and project specification details.
- Carbon steel bar gratingCompare material, bar spacing and project specification details.
- Steel Grating RFQ Checklist for International BuyersRFQ checklist for steel grating buyers covering application, panel or opening size, bearing bar direction, support span, finish, quantity, packing, destination and drawings.
- FRP Grating vs Galvanized Steel Grating for Wet AreasComparison guide for wet or corrosive area grating selection, covering FRP grating and galvanized steel grating by environment, traffic, support, cutouts and quotation details.
- How to Choose Steel Grating for Industrial PlatformsIndustrial platform grating selection guide covering platform use, support span, bearing direction, panel layout, finish, cutouts, fixing clips, drawings and RFQ details.
- 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.
