Expanded Metal
Steel grating is a high-strength, open-structured metal platform made of load-bearing bars and cross rods welded/locked in a grid pattern. Widely used in industrial, commercial, and infrastructure projects for its durability, safety, and cost efficiency.
Products Description
As a leading Steel Grating Manufacturer, Beijing Vertepron International Trade Co., Ltd. specializes in producing high-performance steel grating for industrial, commercial, and infrastructure applications. As an experienced Steel Grating Manufacturer, we focus on delivering products with excellent durability, load capacity, and corrosion resistance to meet global standards.
Our steel grating products from a trusted Steel Grating Manufacturer feature:
High Load Strength – Engineered bearing bars provide excellent support
Anti-Slip Surface – Serrated steel grating improves safety in harsh environments
Corrosion Resistance – Galvanized steel grating extends service life
Ventilation & Drainage – Open grid design allows airflow and water drainage
Low Maintenance – Durable structure reduces long-term costs
Item Description
Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
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'' etc
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 etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc
Surface Treatment Black, self colour, hot dip galvanized, painted, spray coating
Grating Style Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Standard China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985,
Germany: DIN24537-1-2006, Japan :JIS
Working with a reliable Steel Grating Manufacturer ensures:
Consistent product quality with strict inspection standards
Wide range of specifications and customization options
Stable supply capacity for bulk orders
Competitive pricing directly from a Steel Grating Manufacturer
Technical support for project-specific requirements
As a professional Steel Grating Manufacturer, our products are widely used in:
Industrial platforms and walkways
Drainage covers and trench grating systems
Stair treads with anti-slip design
Power plants, oil & gas, and mining industries
Marine engineering and offshore platforms
We offer a complete range of products as a trusted Steel Grating Manufacturer:
Welded steel grating
Press-locked steel grating
Serrated steel grating
I bar steel grating
Heavy duty steel grating
As an experienced Steel Grating Manufacturer, we provide multiple surface finishes:
Hot dip galvanized steel grating
Painted steel grating
Spray-coated steel grating
Black / untreated steel grating
Professional Steel Grating Manufacturer with export experience
Products comply with ANSI, BS, DIN, and JIS standards
Flexible customization and OEM service
Reliable delivery and global logistics support
Long-term partner as your trusted Steel Grating Manufacturer
Tailored Wire Mesh Solutions
Precision Engineered to Meet Your Needs
We specialize in custom-engineered wire mesh products, expertly crafted to meet your most demanding requirements. Every aspect—from premium material selection to precise weave patterns—is optimized for exceptional strength, durability, and performance.
Whether you need security fencing, industrial screening, or architectural mesh, our tailored solutions deliver unmatched quality and reliability.
Your specifications. Our expertise. Perfection woven into every mesh.
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