• 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.
  • 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.
  • 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.

Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating

Place of Origin HeBei,China
Brand Name TT
Certification ISO9001,CE
Model Number 01
Minimum Order Quantity 100piece/pieces
Price Negotiable
Packaging Details Wooden Pallet/Steel Pallet Or As The Customar require
Delivery Time 5-8days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 25000piece per month
Product Details
Material Steel Surface Treatment Hot Dipped Galvanized
Name Checker Plate Nosing Length As Required
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15w4 Compound Steel Grating


Floor Drain Compound Metal Bar Grating


Galvanzied Sealed Surface Compound Steel Grating

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Product Description

15-W-4 Galvanzied Sealed Surface Compound Steel Grating With With Checkered Steel Plate.

Product Description

Compound steel grating is formed of any type of steel grating and checkered plate in different thicknesses. The type JG323/40/100, JG253/30/100 and JG323/60/100 are generally used as base & the checkered plate with 3 mm thickness is used as sealing plate. Sometimes checkered plate with thickness of 4 mm, 5 mm or 6 mm is also used as sealing plate according to customers' requirements.


Product Specification


NO. Item Detailed Description
1 Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
2 Bearing Pitch 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc
3 Cross Bar Pitch 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc
4 Steel Grade ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc
5 Surface Treatment Black, self colour, hot dip galvanized, painted, spray coating
6 Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar


Product shows


Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating 0Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating 1



Letters & Numbers in Model Name Respectively Represent


Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating 2

Product Details


Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating 3



Product Features


Compound Steel Bar Grating has high strength, light structure, corrosion resistance, durable and beautiful appearance.




Steel plate/Steel grating has been widely used in all walks of life both at home and abroad, mainly used for industrial platform, staircase pedal, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole covers, road barrier, three-dimensional parking lot, organs, schools, factories, enterprises and institutions, the stadium fence, garden villa, also can be used as a residence outside the window, balcony guardrail, highway, rail barrier, etc.



Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating 4




Floor Drain 15w4 Galvanzied Sealed Surface Compound Steel Grating 5


Steel grating advantage


Corrosion resistance, Rust resistance.

Anti-slip resistance, Good air circulation.

Good drainage performance, Easy to install and uninstall.

High strength-to-weight performance, Durable and long lifespan.





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.