| After-sales Service: | Yes |
|---|---|
| Warranty: | Yes |
| Material: | Steel |
| Shape: | Round, Square, Oval |
| Certification: | ISO |
| Model No.: | Manhole Cover |
| Customization: |
|---|
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Audited Supplier Manufactured by Shandong Tianrun, these Class D400 heavy-duty manhole covers are ideal for industrial, civil engineering, and urban infrastructure applications. They are corrosion-resistant, traffic-rated, and pedestrian-safe, making them perfect for public works projects.
Shandong Tianrun High Quality Steel Metal Materials Co., Ltd. offers ductile iron Heavy duty D400 type Manhole Covers according to EN124. Our covers come in various sizes, with or without hinge, single or double seal, square, rectangular, or round shapes, and are available in black bitumen or epoxy coating.
Our strong R&D team can design and create new molds to meet your specific requirements.
| Product Name | Manhole cover |
| Material | Ductile iron GGG500/7,Gray iron,etc |
| Dimensions | As your demands |
| Surface | bitumen/epoxy painting/etc /or as your request |
| Load capacity | A15,B125,C250,D400,E600,F900 |
| Standard | BS EN124-2: 2015;EN1433 |
| Color | grey/black/as your request |
| Weight | 5-120kg/ as your requirement |
| Feature | anti-theft, Auti-rust, less noise, long time sevice,durable, easy to assemble & dismantle;Easy to install noise reduction |
| Package | wooden pallets or steel pallets, or as your request |
| Note | OEM service is available |
| Ductile Iron Manhole Cover and Grating | EN124:1994 | Material: GGG500-7 |
| Class | Application | Dimension (Frame mm) |
| A15 | Pedestrians, Pedal Cyclists | Dia760 |
| B125 | Footways, Pedestrians, Car parks | 290*290, dia800 ... |
| C250 | Kerbside channel of roads | 700*700, 600*800 ... |
| D400 | Road, hard shoulders etc. | 850*850, 920*920 ... |
| E600 | Docks, aircraft pavements etc. | as per your demands |
| F900 | Aircraft pavements etc. | as per your demands |
1. How to Request a Quote:
To receive a quote, simply leave us a message, and we will respond promptly. You can also contact us via WhatsApp or find our contact information on the contact page.
2. Sample Request:
Yes, you can request a sample before placing an order. Our samples are usually free, and we can produce according to your specifications or technical drawings. We also offer mold and fixture manufacturing services.
3. Delivery Time:
A. Our standard delivery time is around 1 month (1 * 40FT container).
B. If we have inventory available, we can ship within two days.
4. Payment Terms:
Our usual payment terms include a 30% deposit with the remaining balance due before shipment. Final payment can also be made upon presentation of the bill of lading.
5. Quality Guarantee:
We conduct 100% pre-factory inspection to ensure the quality of our products. Our aim is to be your reliable and stable supplier.
6. Building Long-Term Relationships:
A. We offer good quality products at competitive prices to benefit our customers.
B. We value every customer and treat them as friends, fostering sincere business relationships regardless of their location.
Suppliers with verified business licenses
Audited Supplier 
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