Senf Steel Gratings,Grates, Hot Dipped Galvanized Steel Sheet, Gratings, Steel Plate

Basic Information
Place of Origin: HENGSHUI
Brand Name: SENF
Certification: ISO9001
Minimum Order Quantity: 100 Square Meter/Square Meters FRP
Price: $10.00 - $200.00 / Pieces
Packaging Details: cartons+pallet
Delivery Time: 5-8 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300 Ton/Tons per Month FRP pultruded grating
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Material: Low Carbon Steel, Stainless Steel, Aluminum Alloy Color: Silver
Type: Plain/smooth Type, I Type ,Serrated/teeth Type. Surface Treatment: Untreated(black), Hot-dipped Galvanized ,powder Coated, Electroplate,painting Or As Per Customers' Requirement.
Process: Pultrusion Process Application: Walkway,Construction,trench Cover,platform,etc.
Surface Treatment: Smooth,anti-slip,gritted,sanding

Senf Steel Gratings:


Common specification of Steel grating

Senf Steel Gratings,Grates, Hot Dipped Galvanized Steel Sheet, Gratings, Steel Plate

Material Standard

ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304,Mild steel & Low carbon steel, etc
Bearing Bar (width*thickness)
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10.....100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
Bearing Bar Pitch
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc

Surface treatment
untreated(black), hot-dipped galvanized ,powder coated,electroplate, painting or as per customers' requirement.

Grating Style
Plain / Smooth, Serrated /teeth, I bar, serrated I bar
1) LCL(less than one container load): packed with plastic film then on the pallets
2) FCL(full container load): nude packing
3) Other special package :according to customers' requirements.
Payment Term
T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P,Trade assurance
Remarks: Other sizes also can be customized according to customers' requirement.


Hot dipped galvanized steel grating/Steel grid grate application
Steel grating can be widely used in petrochemical, water plants, sewage treatment plants,
municipal engineering, environmental engineering and other fields of platforms, walkways, trestlebridge, ditch cover, covers, ladders, fences and railings etc.


Power plants Sewage treatment The ship manufacturing Municipal engineering Nuclear power plants Room of the lacquer that bake
Desulfurization tower Offshore platform Industrial platform High tower Water supply and drainage The steel structure
smelters Pharmaceutical manufacturing Painting workshop Stereoscopic parking Cement plant Selected mining
chemical plant Safety protection Food processing Storage shelves Light industry The scaffold
Senf Steel Gratings,Grates, Hot Dipped Galvanized Steel Sheet, Gratings, Steel Plate


Steel grating advantage
Light weight,great load-bearing capacity,non-slip and safe,easy installation,material-economic,sturdy and durable,ventilated,easy to clean and attractive appearance.


Installation of steel grating:

  1. Welding & using saddle clips are two ways for installation of grating. The welding is suitable for those places where there is no need to move or dismental,for instance,the flooring around the machines. However,using saddle clips are featuring in easy installation & saving zinc layer.
  2. Regarding welding installation, angle wolding would used at the first bearing bar of every corner,which the welding length is no less than 20mm,&the height is no less than 3mm.
  3. Saddle clip composed of a top plate,a hold down & a M8 bolt, is suitable for all kinds of steel gratings installation.
  4. Regarding saddle clip installation, at laest four sets of saddle clips would be used in one pc grating.It would be better using more in the staddle for those gratings with a bigger span.

Senf Steel Gratings,Grates, Hot Dipped Galvanized Steel Sheet, Gratings, Steel Plate

Contact Details

Phone Number : 0086 173 3381 6531

WhatsApp : +8617333816531