Galvanized Steel Bar Grating Panels with High Strength and Hot-Dip Galvanized for Floor Walkway

Steel bar grating with high strength and firm structure is made up of carbon steel, aluminum steel, or stainless steel. According to the manufacturing methods, it can be divided into four types: welded, press-locked, swage-locked, and riveted gratings. According to the surface shapes, it can be divided into smooth and serrated gratings. With various styles and sizes for choice, steel gratings are widely used in everyday life, such as stair treads, walkways, platforms, floors, various covers, wheeled equipment, security screens, heavy-duty constructions, and so on.

The most commonly used and economical design suitable for most industrial applications. Manufactured by welding the bearing bar and cross bar intersection, typically with automated forge welding equipment or professional manual welding. Available in carbon steel or stainless steel.

Insert the cross bar into the pre-punched bearing bar and hydraulically deform it to lock it in place. The cross bar here is usually a straight plate shaped like a bearing bar.

Assembled by inserting pre-punched bearing and cross bars into an "egg-crate" configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for architectural and ornamental applications.

It is an upgraded version of the swaged pressure locked. Each intersection is manually welded once to make it stronger and can withstand more loads.

Steel gratings are known for their high strength and durability, and play a role in many fields:

• Used for bridge guardrails and drainage ditch covers in municipal engineering
• Used as factory platforms and petrochemical plant equipment supports in industrial facilities
• Suitable for stair treads and light wells in architectural decoration

It is also widely used in industrial platforms, stair treads and other scenes to meet the needs of load-bearing, anti-slip, drainage, etc., and is both functional and economical.

We provide four finishes for anti-corrosion treatment of carbon steel bar grating:

• Black / Bare Steel: No finish, life is very short, but the price is the cheapest.
• Painted Coat: The anti-rust effect is general and can be any color.
• Electro-galvanized: A small amount of zinc coating, easy to cause slight corrosion in humid environment.
• Hot-dip galvanized: The most commonly used method to provide the best anti-rust effect, strictly in accordance with ASTM A123 or GB/T 13912-2002.