Steel Grating

Steel grating, also known as bar grating, is fabricated by welding flat bearing bars and twisted cross bars into a rigid open grid panel. It balances high load capacity with lightweight structure, allowing free flow of water, air and light, no water or debris accumulation. Our grating is precision welded under pressure for stable structure and consistent quality.

Key Features

✅ High strength-to-weight ratio, heavy load bearing, not easy to deform 

✅ Hot-dip galvanized finish for superior anti-corrosion & rust resistance; stainless steel option available for corrosive environments 

✅ Open grid design: good drainage, ventilation, anti-sediment 

✅ Anti-slip toothed surface optional for wet walkways and stair treads 

✅ Easy cutting, installation and maintenance; low long-term cost 

✅ Full customization: size, bearing bar thickness, mesh pitch, edge closure, cutting holes as drawings 

✅ Strict QC before packing, compliant with YB/T4001 standard

Material & Surface Treatment

• Carbon steel Q235 / Q345 (most popular): Hot-dip galvanized

• Stainless steel 304 / 316L: Pickled & passivated

• Optional: Painted / powder coated

Common Specifications (customizable)

Bearing bar: 25×3mm, 30×3mm, 32×5mm, 40×5mm etc. Standard pitch: 30×100mm, 40×100mm, 30×50mm Panel size: Custom cut per project drawing

Wide Applications

Industrial platform, safety walkway, catwalk, stair treads, trench & drainage cover, ditch grate, offshore deck, chemical plant, power station, sewage treatment, municipal engineering, warehouse ramp, equipment access platform.

Our Advantage

We are direct manufacturer supporting OEM & ODM. Free drawing confirmation, load capacity consultation, fast production lead time. MOQ: 1 Ton. Send us your size or drawing for quick quotation.