Factory-direct steel gratings & stair treads, shipped worldwide
Grating Price
Factory-direct grating prices, quoted FOB with no trader markup on any order.
FOB Tianjin, itemized quote in 24 hours · Free drawing review included
Factory-direct, no middlemen
No trading-company markup on any order
Itemized quotes
Material, fabrication, finish, packing, FOB — line by line
Certified & tested
Reports on request, MTC with every order
Quote in 24 hours
Samples in 5–7 days, production in 15–25
Quote anatomy
How a Factory Grating Quote Is Built, Line by Line
A grating price is not one number — it is a short stack of lines you can check. Here is every line that goes into a Dengtai quote, what it covers, and the basis it is computed on. The numbers land on your quote sheet, never on a public price list.
| Line item | What it covers | Basis |
|---|---|---|
| Material | Q235B flat bar, or SS304 / SS316 for corrosive duty — heats verified against the mill test certificate at goods-in | Weighted per ton |
| Fabrication | Electro-forged welding or press-locking, cutting to size, banding, notching and holing to your drawings | Per m² of finished panel |
| Finish | Black (oiled) or hot-dip galvanized to ASTM A123 / ISO 1461 at a certified partner plant | Per m² or per ton |
| Packing | Export steel strapping, pallets or crates matched to your destination and unloading method | Per package |
| FOB Tianjin logistics | Inland haul of roughly 400 km to Tianjin Port, booking and export documents | Per shipment |
Every line is negotiable in the open: change one spec and you see exactly which line moves. Send your drawings — we will price them line by line.
Your quote sheet
Every line visible — nothing bundled, nothing hidden
The figures appear on your written quote — itemized, FOB Tianjin, back to you within 24 hours with free drawing review. EXW or CIF on request.
Basis of quotation
Per Square Meter, Per Ton, or Per Piece — Your Choice
Tell us your sizes and specs and get project pricing by area or by weight — whichever basis your tender or budget sheet is written in. The same itemized lines sit underneath all three.
Per square meter
The default for area-specified work: platforms, walkways, floors, trench runs. A steel grating price per square meter rolls material, fabrication and finish into one comparable area rate — and if your budget sheet works in imperial units, the same line shows the steel grating cost per square foot.
Per ton
The weight-specified basis: stock designations, heavy-duty floors and tenders written in steel weight. Material tracks the ton figure directly, while fabrication and finish stay visible as their own lines so the weight rate never hides extra work.
Per piece
The fabricated-item basis: stair treads, custom-cut panels, banded covers with end plates. Each piece carries its material, banding and nosing inside one figure — ideal when your bill of quantities counts pieces, not areas.
Why made-to-order beats a fixed price list
You pay for your steel, not a nearest size
Panels are cut and banded to your drawings, so you never buy surplus mesh you trim off on site.
Spec moves the line you expect
Closer centers raise the material line, galvanizing the finish line — visible, not buried in one lump figure.
A written quote in 24 hours
No phone-tag for numbers: an itemized sheet with free drawing review, no obligation. Wholesale container programs are calculated per loading plan.
Check the welded grating specs behind these unit prices → · Made-to-order path →
Why quote with us
Factory Grating Prices, No Middlemen
Factory-direct pricing
You buy from the workshop that cuts, welds and packs the panels — no trader markup stacked on top of any order, small or wholesale.
Your grating price in 24 hours
Send sizes and specs today and an itemized, FOB Tianjin quote lands within 24 hours — written, comparable, and with free drawing review included.
Grating price + mill cert
Every quoted order ships with its mill test certificate to EN 10204 Type 3.1 and factory inspection report — the papers behind the number, on request.
Budgets by application
Grating for Any Budget — Specified, Not Downgraded
Cost is cut by choosing the right basis and spec for the duty, never by thinning the steel where it carries load. These are the four most-quoted application groups, each with the basis that keeps its budget clean.
Platforms & walkways
Area-specified flooring quoted per m² — bar size chosen for the span, not for the scrap bin.
Trench & drainage runs
Linear runs quoted per m² of cover; standard covers switch to a per-piece basis.
Stair treads
Quoted per piece — nosing, end plates and banding carried inside each tread figure.
Heavy-duty & traffic
Weight-forward specs usually quoted per ton — closer centers show up as steel, not as a mystery premium.
Spec decisions
The Specs That Move Your Grating Price
| Spec decision | Line it moves | Effect |
|---|---|---|
| Material grade | Material | Q235B carbon steel keeps the base line lean; SS304 / SS316 trade a heavier material line for corrosion duty. |
| Bar size & spacing | Material | Bearing bars from 20×3 to 100×8 mm at 30 / 40 / 60 mm centers — more steel per panel, more weight per m². |
| Mesh density | Material + fabrication | Press-locked close mesh down to 11 / 11 mm adds bars and pressing time — heel-proof geometry costs work, not safety. |
| Serration & banding | Fabrication | Serrated bars and banded edges add per-panel work, shown under fabrication — never hidden in material. |
| Finish | Finish | Hot-dip galvanizing to ASTM A123 / ISO 1461 adds a dip cycle and removes a repaint cycle on site. |
| Panel size & shape | Packing + logistics | Uniform panels nest and pack dense; one-off odd shapes take more strapping and crate work per piece. |
Factor deep-dives: cost of steel grating · bar grating cost · galvanized grating price · SS grating price · floor grating price · heavy-duty steel grating price
Documents that back the number
A price is only as good as the papers behind it. Every quoted order leaves the workshop with documentation you can hand to your client or inspector:
- Mill test certificate to EN 10204 Type 3.1
- Factory inspection report with every shipment
- Declaration of Conformity prepared per order destination
Standards & compliance
Produced to Recognized Standards — Documents on Request
ANSI / NAAMM MBG 531
Welded panels produced to MBG 531 reference practice, with weld inspection inside our five-stage QC plan.
ASTM A123 / ISO 1461 HDG
Galvanized coating thickness checked by sampling on every galvanized batch before panels are released.
CE & SGS tested
Certified & tested, reports on request — we show documents you can verify, not a certificate wall.
Small MOQ, custom sizes
Small Orders, Custom Sizes — the Same 24-Hour Quote
Send your sizes and specs
Panel dimensions, bar spacing, quantities and destination port — or just photos and a sketch. Drawing review is free.
Itemized quote within 24 hours
Per m², per ton or per piece — your choice. FOB Tianjin as standard, EXW or CIF negotiable. Small trial orders welcome.
Samples in 5–7 days, production in 15–25
Working days after drawing confirmation, hot-dip galvanizing included. Installation drawings and fixing layout ship with the order.
Factory-direct quote
Get Your Grating Price
Ask for a quote today — send your sizes and specs, and your grating price comes back itemized within 24 hours, no obligation.
- Free drawing review inside the 24-hour quote window
- DoC, MTC EN 10204 3.1 and inspection report with every order
- Factory audits welcome — see the lines before you commit
Prefer to talk? WhatsApp us or sales@dtsteelladder.com
Request your itemized quote
Five fields — we do the rest.
FAQ
Frequently Asked Questions
Why is there no price list on this page?
Every panel is made to order, so an honest number depends on your material, mesh, finish and destination. Instead of a fixed list we send an itemized quote — material, fabrication, finish, packing and FOB Tianjin logistics as separate lines — within 24 hours.
How is grating priced — per square meter, per ton, or per piece?
All three bases are available and you choose: area-specified floors are usually shown per square meter or per square foot, weight-specified tenders per ton, and fabricated items such as stair treads per piece. Whichever basis you pick, the quote stays itemized line by line.
What is the minimum order for a factory quote?
Small trial orders are welcome — the 24-hour quote and free drawing review apply at any quantity. Full-container orders are calculated per loading plan, and samples ship in 5–7 working days.
Related pricing guides
Factor-Specific Price Pages
Cost of Steel Grating
The four cost factors — weight, material, finish, fabrication — explained.
View page →Bar Grating Cost
What drives bar grating cost, from bar size to banding.
View page →Galvanized Grating Price
What hot-dip galvanizing adds to the cost structure.
View page →SS Grating Price
Stainless grade choice and its cost structure.
View page →Floor Grating Price
Floor projects priced on a per-square-meter basis.
View page →Heavy-Duty Steel Grating Price
More steel, closer bars — heavy-duty cost drivers.
View page →