• 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.

Cross Bar Spacing 30mm Center Distance Serrated Metal Grating

Place of Origin AN PING , CHINA
Brand Name TT
Certification ISO9001-2015
Model Number TT-1
Minimum Order Quantity 10pieces
Price negotiable
Packaging Details wooden pallet packing or steel strip
Supply Ability 1500tons/month

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Product Details
Product Name Metal Grating Type Bar Serrated Bar
Raw Material Q235/S235J Packing Wooden Or Steel Pallet
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Cross Bar serrated metal grating


serrated Cross Bar grating


Q235 serrated metal grating

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Product Description
Steel Grating
Steel grating is a kind of widely used grid products. They are used in various industrial fields and has the strongest resistance to surface impact.
According to the shape of the surface,they can be divided into tooth-shaped steel grating, pressure welded steel grating, I-type steel grating and composite steel grating.
According to the surface treatment,they can be divided into hot-dip galvanized steel grating, spray paint steel grating, stainless steel grating and original steel grating.
Cross bar spacing:
30- 150 mm (center distance)
Crossbar Size:
Generally 5 x 5 twisted rod
6 x 6 twisted rod
Bearing bar Size:
Usually 20 x 3 mm ~ 100 x 7 mm
Bearing bar spacing:
30,31,32.5,34.5,35,40 mm (center distance)
Bearing bar type:
P refers to common plain type
S refers to reinforced anti-skid serrated type
I refers to load bar with I- shape section
Surface Treatment:
G refers to hot- dip galvanizing (as default)
P refers to dip painting
U refers to no surface treatment
Standards Of Galvanized Overcher Steel Grating.
Steel grating standard
Steel standard
Galvanizing standard
YB/T 4001.1-2007