Standard grates crack under repeated axle loads or thermal shifts. We cast our panels to meet 25 Ton/m² strength and 700°C peak temperature needs for industrial-grade performance.
Load failure and brittle cracking are common in cast iron alternatives. Our Ductile Iron Gratings use ASTM A536 Grade 65-45-12 for better ductility and fatigue resistance.
Edge treatments like reinforced borders and anti-lift lugs keep panels secure under dynamic loads. Options like R13 serrated patterns and epoxy coats improve both grip and corrosion shielding in long-term use.
Need reliable Gratings for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Withstand forklift wheel loads and axle pressure using 100mm bearing bar depth and anti-lift lugs.
Galvanized finish helps prevent corrosion in roadside rainwater drains and manhole access covers.
Bare ductile iron supports high temperatures and static loads in heat-exposed coastal setups.
Custom frame reinforcements support railcar equipment weight and fit inspection trench dimensions.
Epoxy-coated variants provide secure footing and resist abrasives in dust-heavy mining corridors
Open area configurations offer 50% airflow and liquid drainage for refinery or tank farm platforms.
Our Ductile Iron Gratings offer high strength and design flexibility for safety-critical surfaces. We supply coated or bare models to suit drainage, traffic load, or thermal exposure requirements.
You can get multiple bar spacing, depth, and finish options as per site layout. We support your sourcing needs with product-ready panels built for daily use and low service downtime.
Check all our Frequently Asked Question
Yes, we offer bearing bar depths ranging from 30mm to 150mm to match varied load requirements. This helps in balancing material use with strength needs across different site sections. You can select a uniform or mixed-depth layout based on expected weight distribution.
Hot-dip galvanizing works well for general outdoor use, while epoxy suits chemical-heavy or coastal zones. We also offer bituminous paint for specific utility areas. The right surface finish improves lifecycle performance and lowers yearly maintenance.
Yes, we support non-standard shapes with pre-cast edges and trimmed dimensions. You can send trench CAD layouts or measurements for alignment. This minimizes site cutting and improves fitting accuracy during final placement.
Typical drainage efficiency aligns with 50% open area using 40mm pitch bars. Wider spacing increases flow rate but may reduce slip resistance. We help strike the right balance based on use case and surface safety requirements.
Reinforced frames prevent deformation near static equipment or high-point loads. They also reduce flexing in cases where anchoring isn’t possible. Use them in zones where equipment feet or lifting pressure may cause concentrated stress.
Submit the form below and our representative will be in touch shortly.
Our team is ready to provide the support and expertise you need.
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable Gratings for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
