• 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.

Galvanized Pressure Lock Grating Q235 Material ISO 9000 Certification

Place of Origin Anping,China
Brand Name TT
Certification ISO9000:2015
Model Number TT-2
Minimum Order Quantity 50m2
Price Negotiable
Packaging Details Steel Belt
Delivery Time 3-5days
Payment Terms L/C, T/T
Supply Ability 500m2+per+day

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Product Details
Product Name Galvanized Press Lock Steel Grating Material Q235
Payment Terms TT/LC Origin Anping Hebei
Specification G405/30/100 Transport Package Steel Belt
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Product Description

ISO 9000 Certification Galvanized Press Lock Steel Grating Manufacturer


Product Name:Galvanized Press Lock Steel Grating


Galvanized Press Lock Steel Grating Detail:


Bearing bar types:


Serrated type,Plain type,I type 


Bearing bar space:30mm/40mm/50mm


Cross bearing bar space:30mm/40mm/50mm/100mm


Type Size:600mm*800mm/700mm*800mm/800mm*1000mm


Surface treatment:hot dip galvanized /painting /untreatment


Galvanized Press Lock Steel Grating  Standard:


Steel Grating Standard
  Steel Grating Standard Steel Standard Galvanizing Standard
China Standard YB/T 4001.1-2007 GB700-88 GB/T13912-2002
USA Standard ANSI/NAAMM (MBG531) ASTM (A36) ASTM (A123)
U.K. Standard BS4592 BS4360 (43A) BS729
Australia Standard AS1657 AS3679 AS1650
Deutsche Standard DIN24537 DIN17100-80 DIN50976


Galvanized Press Lock Steel Grating Specification:


Bearing bar pitch Cross bar pitch load steel size ( Width ×Thickness)
20×3 25×3 32×3 40×3 20×5 25×5
30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100
50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50
40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100
50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50
60 50 - G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50
Bearing bar pitch Cross bar pitch load steel size (Width ×Thickness)
32×5 40×5 45×5 50×5 55×5 60×5
30 100 G325/30/100 G405/30/100 G455/30/100 G505/30/100 G555/30/100 G605/30/100
50 G325/30/50 G405/30/50 G455/30/50 G505/30/50 G555/30/50 G605/30/50
40 100 G325/40/100 G405/40/100 G455/40/100 G505/40/100 G555/40/100 G605/40/100
50 G325/40/50 G405/40/50 G455/40/50 G505/40/50 G555/40/50 G605/40/50
60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50


Galvanized Press Lock Steel Grating Application


Anti-theft metal drain cover grating/water channel grating/waste water treatment plant metal drain cover grating /anti-theft steel cover grating /steel metal cover drainage grating/trench cover grating/stainless steel trench drain grate




1.Independent automatic steel grating product line with huge workshop and devices to ensure delivery time.

2. Over 20 years' experience in hot-dipped galvanized steel grating manufacture

3. Quality guarantee under the control of ISO9001 2015 quality system

4.Professional technology and design teams, chart as customers' requirements.


Galvanized Press Lock Steel Grating Picture


Galvanized Pressure Lock Grating Q235 Material ISO 9000 Certification 0