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Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service

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Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service

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Brand Name : Luo Jie

Model Number : LJ-08

Certification : ISO9001

Place of Origin : Hebei Province,China

MOQ : 50Pcs

Price : $5-26/pc

Payment Terms : L/C,T/T

Supply Ability : 5000Pcs Per Month

Delivery Time : 5-10days

Packaging Details : 1.normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides. 2.acccording to customer's requirements.

Material : Carbon Steel (A36), Stainless Steel 304/316, Hot-Dip Galvanized

Fabrication Type : Welded / Swage-Locked / Press-Locked

Bearing Bar Section : 25×3 mm, 30×5 mm, 40×6 mm

Cross Bar : Twist-Locked Rod, Flat Rod, W-Flat

Bar Spacing : 20 mm, 30 mm, 40 mm, Custom

Surface : Hot-Dip Galvanized, Powder Coating, Plain Bare

Anti-Slip Option : Serrated Top, Grip-Pattern, Smooth

Panel Size & Edge : Standard 1000×2000 mm, Cut-to-Size, Welded Frame or Flush Edge

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Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service



Product Overview:

Our Multi-Profile Steel Grating Kits are engineered for projects that require rapid selection between safety, drainage and load-bearing performance. Each kit contains representative panels—fine mesh safety step, standard welded grating, press-locked drainage grates and serrated heavy-duty panels—so project engineers can trial fit, compare anti-slip behavior and confirm drainage/open area on site before full procurement.

Manufactured to precise dimensional tolerances, panels are available with a choice of bearing bar sections and cross-bar retention methods. Serrated top profiles increase skid resistance in oily or wet environments; smooth profiles provide lower noise and easier cleaning for indoor mezzanines. Hot-dip galvanizing or factory powder coat finishes are applied to extend life in outdoor or corrosive environments.

Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service

Manufacturing Variants & Why Choose Each

  • Welded Grating: highest static stiffness — use where fixed heavy loads occur (platforms, machine bases).

  • Swage-Locked / Press-Locked: economical, good for large area decking with lower localized loads; panels can be field-assembled.

  • Serrated Top Bars: mandatory for slip-critical zones (stair treads, ramps).

  • Twist-Locked Cross Rods: increased shear retention for dynamic loads near moving equipment.

Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service

Installation, Handling & Maintenance

  • Pre-fit panels on templates to check tolerances; store off-ground to avoid corrosion.

  • Use specified clip & bolt systems; torque values supplied with packing list.

  • For access panels specify quick-release clips or hinged assemblies.

  • Regular maintenance: sweep & jet wash, inspect welds & coating annually; touch-up coatings on cut edges post-installation.

Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service

Specification:

Item Typical Range Notes
Bearing Bar Section 25×3, 30×5, 40×6 mm (custom) Wider section → higher span/load.
Cross Bar Type Twist rod Ø6–8 mm, Flat bar 5–8 mm Welded or press-locked options.
Bar Spacing 20 / 30 / 40 mm typical Affects open area & load distribution.
Panel Size Std 1000×2000 mm; cut-to-size Panels can be supplied with welded frames.
Surface Finish HDG / Powder coat / Bare HDG recommended for outdoor/marine.
Anti-Slip Serrated, Grip-pattern (to meet R13 / PTV reqs) Specify testing standard if critical.
Representative UDL 4–20 kN/m² (by section) Final spec requires structural calcs.
Typical Weight 8–30 kg/m² (varies by section) Used for handling & span design.

Quality Assurance, Packaging & Samples

Each production lot includes material certificates, dimensional inspection report and a sample panel upon request. Panels are palletized with edge protection and shrink-wrapped or crated for export; special sea-fast packing available for offshore projects. Third-party load testing and salt-spray reports can be provided for project bids.

Steel Grating Systems For Rapid Installation, Maintenance and Long-Life Service


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