Steel Grating
Hot DlP galvanized steel grating has three kinds of steel gratings,they are Plain Style Steel Grating, Serrated Style Steel Grating andI Bar Type Steel Grating.
They are widely used in steel structure platforms, stair treads.
sidewalks, drainages and well covers etc.
We can design and manufacture standard steel grating and incustomized shapes per client's requirements.
| Product Name | Steel Grating | |||
| Material | Low Carbon Steel | |||
| Surface treatment | Black, Hot dip galvanized, Painted, Powder coated | |||
| Type | Plain/ I/ serrated style | |||
| Height of bearing bar | 1'', 1 1/4'', 1 1/2'', 2''(20, 25, 30, 32, 40, or 50mm)etc. | |||
| Thickness of bearing bar | 1/8'', 3/16'', 1/4''(3, 4, or 5mm) etc | |||
| Pitch of bearing bar | 1''-4''(25, 30,35, 40, 50, or 60mm) | |||
| Pitch of cross bar | 2''-4''(30, 40, 50, or 100mm) | |||
| Diameter of cross bar | 5x5, 6x6, or 8x8mm | |||
| Application | Industrial Platform, walkway | |||

Welded bar grating is also called metal open bar grating. Welded bar grating, also known as metal open bar grating, comes in two types: smooth and serrated. Smooth, or plain steel bar grating, is more popular, but serrated grating offers better skid resistance.
Made from low carbon steel, stainless steel, or aluminum, is created by bonding slotted bars under hydraulic pressure. It's strong, durable, and widely used in industrial and commercial applications like stair treads, platforms, walkways, and covers. Serrated surfaces enhance anti-slip properties.
Swage locked grating, mainly made of aluminum or stainless steel bars, is formed by inserting cross bars into pre-punched bearing bars and locking them under hydraulic pressure. It comes in three bearing bar types: rectangular, T, and I bars, with I bars being lighter and more affordable.


