• Anping Tiantai Metal Products Co., Ltd.
    Andy Simpson
    I'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
  • Anping Tiantai Metal Products Co., Ltd.
    David Zhang
    My client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
  • Anping Tiantai Metal Products Co., Ltd.
    Ajay Parate
    I have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.

Hot Dipped Galvanized Serrated Steel Grating Metal Bar Safety Building Materials Q235

Place of Origin Hebei
Brand Name Zhuote
Certification ISO9001-2015
Model Number 405/30/100
Minimum Order Quantity 80 prices
Price Can discuss
Packaging Details Steel belt packaging
Delivery Time 10 work days
Payment Terms L/C, T/T
Supply Ability 1300 Square meters/day

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Application Protecting Mesh, Filters, Screen, Decoration, Etc Type Perforated Mesh, Welded Mesh, Expanded Mesh
Material Stainless Steel Wire, Aluminum, Galvanized Steel Wire, Nickel, Etc Color Silver, Black, White, Golden, Gold
Thickness 5MM Name Steel Grating, Heavy Duty Steel Grating
High Light

hot dipped galvanized serrated steel grating


q235 serrated steel grating


q235 galvanized bar grating

Leave a Message
Product Description

Hot Dipped Galvanized Metal Bar Safety Building Materials q235 Steel Grating


Steel Grating Mesh is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes.


(1) Structure: Welding with flat steel and cross/round bars with certain distances.

(2) Features: High strength, light structure, high bearing.

(3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion.

They are widely used in Flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, maintenance platform,pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment and heavy
equipment area, etc. We are professional factory to design and manufacture standard steel grating and customize according to client's requirements.



1.Trench cover plate construction is simple, light weight, good load capacity, impact resistance, rather bend than break, large displacement, beautiful and durable after hot dip zinc treatment, corrosion protection, with iron cover plate incomparable advantages.

2.The flat steel of groove cover plate is bearing (support) direction, and the length of the flat steel is determined according to the wide gap left in groove (water well).

3.According to the length of the trench (water well), the standard width of the plate that conforms to the processing modulus is taken as 995mm, the gap between the plates is left as 5mm.

4.The length of the trench (well) less than 1 meter is determined by modulus.

5.Select the type of steel grille plate according to the width of trench (well) and load bearing requirements.

6.It is recommended to select standard size trench cover plate for design and construction, and other specifications can be customize.


Products name
Hot dip galvanised HDG Heavy Duty Steel Bar Grating
Type of steel grating
W-pressure welded grating; L- pressure locked grating; C- socket welding grating
Surface treatment
G- hot dip galvanizing (G is usually omitted); P-painting; U-untreated
Pitch of bearing bars
15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm recommended.
Pitch of cross bars
30, 38, 50, 76, 100mm etc. with 50, 100mm recommended.
shape of bearing bar
F-plain surface (F is usually can be omitted); S-serrated surface; I-the section is of "I" type.
1) LCL(less than one container load): packed with plastic film then on the pallet
2) FCL(full container load): nude packing
3) Other special package :according to customers' requirements.
Min trial order 25 ton each thickness, 1x20' per delivery.
30% despoit in advance,70% after recepit of B/L copy.100% L/C is available.
Remarks: Other sizes also can be customized according to customers’ requirement.

Hot Dipped Galvanized Serrated Steel Grating Metal Bar Safety Building Materials Q235 0Hot Dipped Galvanized Serrated Steel Grating Metal Bar Safety Building Materials Q235 1Hot Dipped Galvanized Serrated Steel Grating Metal Bar Safety Building Materials Q235 2


Our Services

We promise : cost price for the first cooperation

Our advantages:
a.We are local manufactory---price are much competitive.
b.We have done international business for more than 20years-- high reputation in worldwide.
c. We adhere to the operational theme of “We only produce products to you praise".



1. Quick response
We will reply our customer's inquiry ASAP within 24 hours.

2. Sample
Free sample is available if our customer are willing to undertake the courier fee.

3. Layout drawing or shop drawing
We can provide the layout drawing or shop drawings for our customers' project solution.

4. Inspection
Our factory supports all our customers or nominated third party to our factory for inspection.
In addition, we can provide the instant photos during the production.

5. Strong package
We will do our best to offer strong package to keep the goods safe and sound when our customer receive them.

6. Timely delivery
Our strong supply capacity can help us to deliver the goods in time.

7. After-sale service
We will track the goods' use condition. Not only providing the tech support, but the solution of goods' quality