Ductile cast iron manhole cover with frames


Offer price breaks when you order a larger quantify.

Leading time would be depends on our work efficiency and delivery schedule, usually within 2 business days.

Shipping: Ships in 2 business day


The tool workbench is made of aluminum profiles as raw materials, using a variety of aluminum profiles, cutting precision, It is easy to process, and the surface is not rusty. It can be combined with various materials and accessories to assemble into various Various styles of workbenches are beautiful and portable, easy to disassemble and assemble, flexible to adjust, and can be customized on demand.

It does not require maintenance and is widely used in various industrial production industries.

safety & guarding

Aluminum profile small shield Product classification: Industrial fence/protection case The whole is made of aluminum profile 4040 and frosted pc board. The overall appearance is beautiful and atmospheric, relatively stable, and the size can be customized according to requirements

Machine Enclosure Machine Frame

The automobile inspection fixture frame is assembled with aluminum profiles and accessories, and the product is designed according to customer requirements Appropriate frame structure, using heavy-duty profiles and supporting connectors, beautiful products , Atmosphere, high strength, please consult APS online customer service for details

Manhole Frames & Lids | Neenah Foundry - Industrial Cast

Catalog Number Description A AA B C E F Lid/Grate Material` R-3499· Airport Utility Frame! Double Iron Cover· 50 x 50· N/A· 1-3/4· 48 x 48· 59 x 59· 8· Ductile Iron· R-3497-A

Manhole Castings - E.J. Prescott,

We stock a full line of 'heavy' manhole frames and covers and catch basin grates and frames. We also stock an alternative product that many customers find inviting – the ductile iron frame and cover. Lighter than cast iron, ductile iron has better bearing capabilities at comparable prices and is much easier to handle and install.

Ductile Iron Manhole

Advantage of cast iron trench cover, 1....Anti.theft, cover and base frame integrate connection, hinge.type opening, sledgehammer hit not break it, completely anti.theft.2....Load.bearing great, the toughness of ductile iron is fourfold that of ordinary cast iron, close to steel materials, suitable for all kinds of road use!

Ductile Iron Manhole Covers and Frames - Ductile Iron Manhole

Ductile Iron Manhole Covers and Frames Why '`Ductile Iron'` '`Spheroid Graphite'` or '`Ductile Iron'` is a unique form of Iron. which prior to the metal casting process receives crucial mineral additives to produce an exceptionally strong resistance and durable metal: the molecular structure of '`Ductile Iron'` gives rise to excellent additional strength and shock load resistance: within structure ...

Manhole cover manufacturers | Ductile iron casting

Recessed manhole cover, Ductile Iron manhole cover_ similar to solid top flush fit covers, although there is a subcategory for gully gratings etc, This type of cover does not corrode easily and are highly brittle in nature, The Ductile iron cover is stronger compared to the cast iron material, Ductile iron manhole cover Weight Classes for ,,,

Manhole Frames & Lids | Neenah Foundry - Industrial Cast

Catalog Number Description A AA B C E F Lid/Grate Material. R:3499: Airport Utility Frame| Double Iron Cover: 50 x 50: N/A: 1:3/4: 48 x 48: 59 x 59: 8: Ductile Iron: R:3497:A

Manhole cover Supplier -- Cast iron and ductile iron manhole

Manhole Cover Manhole cover made of cast iron or ductile iron_ Shape: round, square, rectangular, double triangular_Loading class: EN124:2015 B125, C250, D400, E600, F900Size: customized size or standard sizeCustomized range: 200:1200mmSpecial support: Shape design, CAD and solidworks drawing, sample and factory test_

Ductile Iron Manhole Covers | Clark

Ductile Iron Manhole Covers BS EN 124·2:2015 is the key standard for specifying or selecting gully tops and manhole tops made of cast iron. It categorises the various areas where they can be installed from Group 1 (Class A15); which can only be used by pedestrians and pedal cyclists; through to Group 6 (Class F900); suited to areas imposing high wheel loads; e.g. aircraft pavements.

Manhole Frames & Lids | Neenah Foundry - Industrial Cast

Catalog Number Description A AA B C E F Lid/Grate Material; R-3499: Airport Utility Frame: Double Iron Cover: 50 x 50: N/A: 1-3/4: 48 x 48: 59 x 59: 8: Ductile Iron: R-3497-A