boat on body of water

Marine Serrated Steel Grating | Hot-Dipped Galvanized Driveway Drain Grates & Safety Grating

ISO 9001 Certified · Anti-Slip Serrated Surface · Superior Corrosion Resistance for Marine & Industrial Applications

Place of Origin

Hebei

Brand Name

qq

Certification

ISO9001-2015

Model Number

325/30/100

Minimum Order Quantity

10 piece

Price

Can discuss

Packaging Details

Steel belt packaging

Delivery Time

10-12 work days

Payment Terms

L/C, T/T

Supply Ability

1000 Square meters/day

Product Details

Material

Steel, Q235, SS316, Aluminum Mesh, Iron

Surface Treatment

Hot Dipped Galvanized, Galvanized, Painting, Hot Dip Galvanized, Painted

Application

Floor, Platform, Stair Tread, Steel Structure, Bridge

Product Name

Steel Grating, Galvanized, Hot Dip Galvanized Anti Slip Bar Steel Grating Weight, Hot Sale Galvanized Aluminium Steel Plain Serrated Walkway Grating

Type

Plain Bar Grating, Serrated Bar Grating, Plain, Serrated, I Bar Grating

Color

Silver, Silver Or As Your Requirement, Green, Black, White

Highlight

serrated steel grating for driveways

,

marine metal drain grates

,

safety steel grating sample

Our marine-grade serrated steel grating combines maximum safety with exceptional durability in harsh environments. Featuring a hot-dipped galvanized finish that withstands pH levels from 6 to 12.5, this grating is ideal for marine driveways, drainage systems, and industrial walkways where corrosion resistance and slip prevention are critical.


Key Features & Benefits

  • Marine-Grade Protection: Hot-dipped galvanized coating forms a stable protective film for superior corrosion resistance

  • Maximum Safety: Serrated surface ensures secure footing in wet, oily, and marine environments

  • Heavy-Duty Construction: Carbon steel base provides high strength with excellent load-bearing capacity

  • Low Maintenance: Galvanized surface requires minimal upkeep, reducing long-term costs

  • Versatile Applications: Suitable for marine driveways, industrial walkways, drainage grates, and safety platforms


Technical Specifications

  • Material: Q235 Carbon Steel (Stainless Steel & Aluminum available)

  • Surface Treatment: Hot-Dipped Galvanized (Painting, Untreated options)

  • Bearing Bar Types: Plain, Serrated, I-Shape

  • Bearing Bar Pitches: 12.5-60mm (30mm & 40mm recommended)

  • Cross Bar Pitches: 38-100mm (50mm & 100mm recommended)

  • Certification: ISO 9001:2015

  • Warranty: 1 Year with Online Technical Support


Applications

  • Marine driveways & dock platforms

  • Industrial drainage grates & trench covers

  • Offshore platforms & shipbuilding

  • Water treatment plants & chemical facilities

  • Pedestrian walkways & safety platforms

  • Parking garages & public infrastructure


Quality & Service

  • Custom Solutions: Graphic design & 3D model design services available

  • Quality Assurance: Non-secondary alloy materials with strict quality control

  • Sample Policy: Free samples available (customer pays freight, refunded with order)

  • Delivery: 15-20 days standard, customized orders slightly longer

  • OEM/ODM: Custom branding and design requirements welcome


Why Choose Our Grating?
With ISO 9001 certification and decades of experience in foreign trade, we provide high-efficiency solutions with a customer-first approach. Our galvanized steel grating offers the perfect balance of cost-effectiveness and performance, making it the ideal choice for marine and industrial applications worldwide.

Contact us today for pricing and technical support – let our experts help you select the right grating solution for your specific environment and requirements.