Andy SimpsonI'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 ZhangMy 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 ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Smooth Surface Walkway Grating 19-w-4 Spacing Heavy Duty Steel Catwalk Grating
|Product Line||Bar Grating||Construction Type||Standard-Duty Welded|
|Bearing Bar Shape||Rectangular Bar||Series Type & Name||ZT-250 (19-W-4)|
|Product Spacing||19-W-4||Primary Material||Hot Rolled,|
|Bearing Bar Size & Shape||50mm Height X5mm Thick Rectangular Bar||Bearing Bar Height||50mm|
|Bearing Bar Thickness||5mm||Bearing Bar Spacing||50mm On Center|
|Product Surface||Serrated||Cross Bar Spacing||50 On Center|
|Sizes (Width X Length)||36" X 240" (Cut Sizes Available)|
19w4 heavy duty steel grating,
smooth surface 19w4 grating,
325/30/100 heavy duty steel grating
Heavy-Duty Welded Bar Grating, 19-W-4 Spacing, Carbon Steel, 3" x 1/4" Rectangular Bar, Smooth Surface Walkway Grating
19-W-4 welded, heavy-duty carbon steel bar grating is available in widths up to 3’ and lengths up to 24’. Available in bar thicknesses of 1" x 1/4, 1" x 5/16" and 1" x 3/8".
Heavy-duty grating is used in applications where stronger gratings are required. This type grating will span greater distances and, when engineered correctly, is used extensively for rolling loads such as trucks or forklifts.
Heavy-duty carbon steel grating is manufactured by a resistance-weld process. Cross bars are fused to bearing bars to form a permanent joint. Bearing bars are spaced at 1-3/16” on center and cross bars are 4” on center. Available in smooth, serrated, and non-slip surfaces.
Finished available include mill, black primer, and hot dipped galvanized.
Steel gratings are widely used in platforms, walkways, trestle bridges, trench covers, manhole covers, etc. in the fields of petrochemical, electric power, tap water, sewage treatment, port terminals, building decoration, shipbuilding, self-propelled parking lots, municipal engineering, environmental sanitation engineering, etc.