Need a lid that won’t bend or break? Cast iron pit covers have you covered. This quick read shows why ductile iron covers outlast concrete, how a ductile iron cover saves money, and where ductile iron access covers fit every sidewalk, factory, or farm.

Cast Iron Pit Covers: Built to Last

Cast iron pit covers handle car, truck, and forklift loads without cracking.
A single cast iron pit cover can last fifty years with almost zero upkeep.
Choose cast iron pit covers and forget about costly replacements.

Ductile Iron Covers: Tougher Than Steel

Ductile iron covers use nodular graphite to stop cracks before they start.
One ductile iron cover can carry the same load as a steel plate at half the weight.
Swap old concrete lids for ductile iron covers and cut future repairs.

Ductile Iron Cover: Lock, Seal, Secure

A ductile iron cover can be fitted with lock bolts and sealing gaskets.
This keeps smells in and thieves out, perfect for telecom or sewer pits.
Order a ductile iron cover today and get custom logos or colors free.

Ductile Iron Access Covers: Every Size You Need

Ductile iron access covers come round, square, or rectangular from 300 mm to 1200 mm.
Light-duty, heavy-duty, and airport-grade ductile iron access covers are in stock.
Pick ductile iron access covers and walk or drive with confidence.

Ductile Iron Covers FAQs

Which load class do I need?

Light traffic: A15; cars: B125; trucks: D400; ports: F900 ductile iron covers.

Can I lock the cover?

Yes, bolt-down and hinged locks fit any ductile iron cover.

How heavy is a ductile iron cover?

A 600 mm D400 ductile iron cover weighs about 45 kg—two people can lift it.

Is it rust-proof?

Ductile iron covers are coated with black bitumen or epoxy for long rust-free life.

Where can I buy today?

Visit our site for instant prices and next-day delivery on all ductile iron covers.

Ductile/Nodular cast iron is a high-strength cast iron material developed in the 1950s. Its comprehensive properties are close to steel. Based on its excellent properties, it has been successfully used to cast some parts with highly demanding complex forces, strength, toughness, and wear resistance. Nodular cast iron has rapidly developed into a cast iron material second only to gray cast iron and widely used. The so-called "substituting iron for steel" mainly refers to ductile iron.

Ready to cover your pits once and for all? Click our website, upload your size, and get a quote in minutes. Whether you need one cast iron pit cover or a truckload of ductile iron access covers, we ship fast, price fair, and stand behind every lid. Don’t wait—secure your pits today!