I-type steel grating, also known as I-shaped steel grating, is a steel grating product which uses "I"-shaped load-bearing bars as the main load-bearing material. The cross-sectional shape of the I-type load-bearing bar is similar to the letter "I", with a thinner middle part and wider upper and lower sides.

I-bar steel grating is a lighter and more economical option compared to traditional flat bar steel grating. The I-shaped bearing bars provide equal strength to rectangular bars while reducing weight. Suitable for both commercial and industrial applications, I-bar grating is available in carbon steel, galvanized steel, or stainless steel, offering a combination of high strength and lightweight durability.

1. Material types

Type 1: Mild steel	Type 2: galvanized steel	Type 3: stainless steel

2. Surface types

Type 1: Plain surface	Type 2: Serrated surface