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Basic Info.
Product Description
Ductile Iron Class D400 Manhole Covers
Explore our OEM En124 A15 B125 C250 Class D400 Manhole Covers for heavy-duty applications. Rust-proof, long-lasting, and customizable for public safety.
Description
Product Description:
Shandong Tianrun High Quality Steel Metal Materials Co., Ltd. offers ductile iron Heavy duty D400 type Manhole Covers according to EN124. Our manhole covers come in various sizes, with options for hinge, single or double seal, and square, rectangular, or round shapes. They are made from spheroidal graphite cast iron, ensuring high quality with a smooth finish and no defects like sand holes or blow holes. The loading capacity is 40 tons, making them durable and reliable. The standard coating is black bitumen with 30 microns thickness, but we can also provide epoxy coating upon customer request. Customization options include changing marks and adding logos. Our experienced 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 |





Product Description
Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.
Product Description
Are you looking for high-quality steel metal materials? Look no further than Shandong Tianrun! Our company offers a wide range of steel products that are perfect for various applications.
Key Features:
- Customizable quotes available upon request
- Free samples provided before placing an order
- Fast delivery times, usually within 1 month
- Flexible payment terms with a 30% deposit
- 100% pre-factory inspection to ensure top quality
- Commitment to long-term relationships with customers
Benefits:
- High-quality steel materials for your specific needs
- Easy communication through messages or WhatsApp
- Quick shipment for items in inventory
- Assurance of good quality products through inspections
- Competitive pricing to benefit our customers
- Customer-focused approach to build lasting relationships
Contact us today to learn more about our steel metal materials and how we can meet your requirements!