Gnee Steel (tianjin) Co., Ltd
                                                                                                           
Verified Supplier
20 Years
Since 2006
Menu

Galvanized Perforated Steel Grating with 15/20/30/34.3/40/60mm Bearing Bar Pitch for Optimal Drainage

Price Negotiable
Price: Negotiable
MOQ: 2PCS
Delivery Time: Shipped in 20 days after payment
Brand: Gnee
Product Description
Galvanized Steel Grating with Various Bearing Bar Pitches
Steel grating, also known as steel grid or bar grating, is a versatile and robust flooring solution designed for industrial, commercial, and architectural applications. Our high-quality steel grating features a lightweight yet durable design that ensures excellent load-bearing capacity and long-lasting performance.
Key Features
  • Slip-resistant surface for enhanced safety
  • Customizable sizes and spacing options
  • Open design for optimal drainage and air circulation
  • Easy installation and maintenance
  • Complies with international safety standards
Product Specifications
Product Name Steel Grating / Steel Grid
Material ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel / Low carbon steel
Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10-100x10mm
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3
US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x1/4", 1 1/4"x1/4", 1 1/2"x1/4", 1"x1/8", 1 1/4"x1/8", 1 1/2"x1/8"
Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2
Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4"
Surface Treatment Black, self color, hot dip galvanized, painted, spray coating
Grating Style Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar
Standards China: YB/T 4001.1-2007
USA: ANSI/NAAMM (MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985
Germany: DIN24537-1-2006
Packing Standard seaworthy packing
Applications
Ideal for power plants, petrochemical facilities, water treatment plants, construction projects, and various industrial settings. Commonly used for platforms, walkways, trench covers, drainage systems, and manhole covers.
Delivery Information
Delivery within 7-25 days after receipt of down payment.
Galvanized steel grating product illustration showing grid pattern and structural details

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Gnee Steel (tianjin) Co., Ltd
Location No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
Contact Person Zhang

Request A Quote

Please check your email address.
Your message must be at least 20 characters.