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Ductile iron manhole covers from Handan Fumei Machine Manufacturing Co., Ltd. are cast to meet ASTM A536 Grade 65-45-12 standards, with a nominal load rating of 40 metric tons. The covers feature a circular design with a flat top surface and integrated lifting holes, sized for standard 600 mm diameter openings. Each unit is manufactured using a sand-casting process with controlled cooling to ensure uniform microstructure and mechanical integrity.
The material composition follows standard ductile iron with a minimum of 3.5% carbon and 2.3% silicon, with magnesium treatment to promote spheroidal graphite formation. Surface coatings are typically applied as a bituminous or epoxy-based anti-corrosion layer, though the exact formulation is not specified in the listing. These covers are not galvanized; instead, they rely on dense iron matrix and protective sealants for longevity in humid or saline environments.
These manhole covers are primarily purchased by municipal contractors in China and Southeast Asia for roadways, industrial parks, and utility corridors. Buyers typically order in batches of 10 to 50 units, with packaging on wooden pallets and plastic wrapping. Trade terms are negotiable but commonly include FOB Tianjin or CIF destination port. Lead times are approximately 25 to 35 days after deposit confirmation, subject to production scheduling.
| Material | Ductile iron, ASTM A536 Grade 65-45-12 |
| Load rating | 40 metric tons |
| Diameter | 600 mm (standard), other sizes available on request |
| Thickness | Typical 45 to 55 mm, depending on diameter |
| Surface finish | Anti-corrosion coating (bituminous or epoxy), not galvanized |
| Weight | Approximately 120 kg per unit (600 mm diameter) |
| Tensile strength | Minimum 450 MPa (standard for Grade 65-45-12) |
| Elongation | Minimum 12% (standard for Grade 65-45-12) |
| Design | Circular, flat top, two lifting holes, anti-slip surface |
| Packaging | Wooden pallets with plastic wrap, 10 to 20 units per pallet |
Handan Fumei Machine Manufacturing Co., Ltd. operates from Linzhang District, Handan, Hebei Province, China, with a registered address on Dukang Road. The company is classified as an imported supplier with harbor trust tier, indicating verified export history and compliance with customs documentation standards. The listing does not disclose production capacity, workforce size, or years in operation.
The supplier specializes in cast iron and ductile iron components for civil infrastructure, with a focus on manhole covers, grates, and drainage fittings. No certifications such as ISO or SGS are confirmed in the source data, and no client names or project references are provided. The supplier’s response rate and average reply time are not tracked, suggesting limited direct buyer communication channels.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the material grade with a mill test report for ASTM A536 Grade 65-45-12. Confirm the coating type and thickness, as some suppliers use substandard sealants that peel under UV or moisture. Request physical samples to inspect surface finish, casting defects, and lifting hole alignment. Do not rely solely on supplier claims without independent documentation.
Confirm the Incoterms agreed upon - FOB Tianjin is common, but CIF terms should specify port of destination and insurance coverage. Lead time typically ranges from 25 to 35 days after deposit, depending on production queue. Payment terms are usually 30% advance, 70% against shipping documents. Request a packing list and container loading photos prior to final payment.
Conduct a pre-shipment inspection for dimensional accuracy, surface cracks, and coating adhesion. Use a hardness tester to verify Brinell values fall within 180 - 240 HB. Check for porosity or shrinkage cavities under magnification. Request a certificate of conformity with batch numbers. Retain samples for future reference in case of field failures or warranty claims.
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Securing a reliable supply chain for Ductile Iron Manhole Cover is critical for maintaining your business operations. Handan Fumei Machine Manufacturing Co., Ltd., a verified supplier located in China, provides high-quality Ductile Iron Manhole Cove ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Manholes, Manhole Covers & Drains industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ductile Iron Manhole Cove from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Handan Fumei Machine Manufacturing Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Handan Fumei Machine Manufacturing Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Manholes, Manhole Covers & Drains category or discover new suppliers across the Manholes, Manhole Covers & Drains sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Ductile Iron Manhole Cove from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Handan Fumei Machine Manufacturing Co., Ltd. provides Ductile Iron Manhole Cove for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Handan Fumei Machine Manufacturing Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Ductile Iron Manhole Cove to your country.
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