Factory-direct steel gratings & stair treads, shipped worldwide
Buy Steel Grating
Steel grating for platforms, walkways and floors, made to order.
Itemized quote within 24 hours · Free drawing review included · FOB Tianjin
Manufacturer & exporter
Your RFQ reaches the workshop floor, not a reseller
Quote within 24 hours
Itemized, free drawing review included
Samples 5–7 days
Production 15–25 working days, HDG included
FOB Tianjin
Shipped worldwide, EXW / CIF negotiable
The buying timeline
How Buying Steel Grating Actually Works
No portal to register for, no minimum account tier, no opaque distributor chain. You send one RFQ, and the same workshop that cuts your bars answers it. Here is the whole path from first message to FOB Tianjin, with the dates that matter.
Every milestone below is a factory commitment, not a marketing promise — the quote clock starts when your message arrives, and drawing review is free inside it.
The one decision gate
You confirm the drawing. Nothing is cut until you do — and once you do, samples, production and galvanizing are already scheduled inside the 15–25 working-day window.
Not ready to fill the form? Send drawings — we will spec it inside the 24-hour quote.
Day 0 — send your RFQ
One message starts it
Panel sizes, quantities, destination — or just a photo and a sketch through the form, WhatsApp or email. Small trial orders are welcome; there is no minimum account size to buy steel grating from us.
Within 24 hours — itemized quote
Quote with free drawing review
We check bar sizes against your spans, flag banding and fixing needs, and return an itemized quote — FOB Tianjin as standard, EXW or CIF negotiable, payment terms by agreement (T/T).
Optional — samples in 5–7 working days
Check fit and finish first
Want to weld a test panel or inspect the galvanized finish before committing? Sample panels ship in 5–7 working days, hot-dip galvanizing included.
15–25 working days — production
Made, galvanized, inspected
After drawing confirmation, panels run on our in-house lines, pass the five-stage QC plan, and take the 2–3 day galvanizing cycle at our certified partner — already counted inside the window.
On completion — export
FOB Tianjin, shipped worldwide
Steel-strapped pallets travel roughly 400 km to Tianjin Port. DoC, MTC EN 10204 3.1 and the factory inspection report travel with the order.
Before you buy
What to Send With Your RFQ
A complete first message shortens the quote to a single pass. Three things are enough — we fill every gap ourselves during the free drawing review.
1 · Sizes and duty
Panel dimensions, bar spacing, plain or serrated surface, and what walks or rolls over it — people, pallet trucks or forklifts. Load tables come with the quote if you need them.
2 · A drawing, photo or sketch
CAD files, marked-up photos, even a photographed napkin sketch. Free drawing review turns it into a cut list with banding and fixing layout before you commit to anything.
3 · Destination and terms
Destination port and preferred terms — FOB Tianjin as standard, EXW or CIF negotiable. Payment terms by agreement (T/T); no percentages on the website, only on your order.
Why buy direct
Why Buyers Order Steel Grating Factory-Direct
Whether you are weighing steel bar grating for sale listings or floor grating for sale offers, ask every supplier the same first question: who actually makes the panels? At Dengtai the answer is one workshop — the one you can audit.
Direct from the workshop floor
No intermediary layer between your RFQ and the people cutting the bars. Questions about a weld or a coating get answered by the line that made it — factory audits welcome.
Made to order, any quantity
19W4 stock designations or panels cut and banded to your drawings — small trial orders welcome, full containers calculated per loading plan. Nothing sits in a warehouse waiting to almost fit.
Tested, documented, galvanized
Grip-safe serrated or plain surfaces, load-rated to your spans, hot-dip galvanized to ASTM A123 / ISO 1461. Certified & tested, reports on request — MTC with every order, not on demand only.
What buyers order
Platform, Walkway and Floor Grating — Made to Order
The same buying path covers every duty class. Tell us where the panels land and what crosses them; we return the bar selection inside the 24-hour quote.
Platform grating
Maintenance platforms and mezzanines — heavy bars on wide spans, load tables on request.
Walkway & floor grating
Open-mesh floors that drain rain and spills — serrated surfaces where the floor stays wet.
Bar grating panels
19W4 and custom equivalents in welded or press-locked construction, banded to size.
Stair treads
Welded or press-locked treads, chequer-nosed and serrated, cut to your stair geometry.
Specifications & terms
Quote Against Real Numbers, Not Price Lists
| Parameter | Range |
|---|---|
| Bearing bar | 20×3 mm to 100×8 mm, plain or serrated |
| Bar spacing | 30 / 40 / 60 mm centers |
| Construction | Welded (electro-forged) or press-locked, close mesh to 11 / 11 mm |
| Panel width | Up to 1.25 m |
| Panel length | Up to 6 m |
| Materials | Q235B carbon steel · SS304 / SS316 stainless |
| Surface | Black or hot-dip galvanized (ASTM A123 / ISO 1461) |
| Stock designation | 19W4 and custom equivalents, cut to drawings |
Commercial terms, in plain words
We publish no price list and quote no figures on a web page. What you get instead is a written, itemized quote you can put next to any other offer:
- FOB Tianjin as standard — itemized quote on request, EXW or CIF negotiable
- Payment terms by agreement (T/T) — settled on the order, never on the site
- Quote within 24 hours · samples 5–7 working days · production 15–25 working days
- Small trial orders welcome; full containers calculated per loading plan
Standards & compliance
Buy With Documents, Not Promises
ANSI / NAAMM MBG 531
Panels produced to MBG 531 reference practice, with weld checks built into the five-stage QC plan.
ASTM A123 / ISO 1461 HDG
Galvanized coating thickness sampled on every batch before panels are released for packing.
CE & SGS tested
Certified & tested, reports on request — DoC, MTC EN 10204 3.1 and the inspection report ship with every order.
Buying custom
Buying Custom Panels Reads the Same on the Calendar
Send your drawing
Panel sizes, load specs, quantities — or photos and a sketch. Drawing review is free and happens inside the 24-hour quote, not after it.
Confirm the drawing
We return a cut list with banding, nosing and fixing layout. You approve it — that confirmation date is the start of the production clock.
Samples 5–7 days, production 15–25
Working days after confirmation, hot-dip galvanizing included. Installation drawings and fixing layout ship with the order; bolted assembly, no site welding.
Factory-direct quote
Get a Factory Quote on Steel Grating
Get a factory quote in 24 hours — custom steel grating from small MOQ. Send panel sizes and quantities; the drawing review comes back with the numbers.
- Five-stage QC, from MTC verification at goods-in to final inspection
- 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 quote
Five fields — we do the rest.
FAQ
Frequently Asked Questions
How do I buy steel grating from Dengtai?
Send your RFQ with panel sizes, quantities and destination — a photo or sketch is enough to start. An itemized quote lands within 24 hours, free drawing review included. Order a sample in 5–7 working days if you want to check fit and finish first, then production runs 15–25 working days after drawing confirmation.
What payment and shipping terms do you offer?
Payment terms are by agreement (T/T) — the split is settled on the order, never published here. Panels ship worldwide from Tianjin Port: FOB Tianjin as standard, EXW or CIF negotiable, always as an itemized quote on request.
Can I buy a small trial quantity first?
Yes — small trial orders are welcome and every panel is made to order, any quantity. Full-container orders are calculated per loading plan, so panels and packaging match the container you actually book.
Related pages
Related Grating Pages
Steel Grating for Sale
The steel line on offer — welded or press-locked, made to your specs.
View page →Metal Grating for Sale
The wider metal range, including stainless and small trial orders.
View page →Grating Manufacturer
Who makes your panels — the supplier-side view of the same factory.
View page →Grating Factory
Inside the workshop you are buying from — lines, QC, audits welcome.
View page →Custom Bar Grating
Drawing-to-panel ordering for non-standard dimensions.
View page →Steel Grating
The category core — four Dengtai lines and where each is specified.
View page →