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The DN100 rubber‑lined steel pipe from Beijing Zhonghaiwei Environment Engineering Co. Ltd. combines a carbon‑steel tube with an inner Linatex natural‑rubber lining. The pipe is supplied in the standard DN100 dimension, which typically has an outer diameter of 114.3 mm and a wall thickness of about 7.1 mm. Linatex provides high elasticity and low wear resistance, extending service life when conveying abrasive or corrosive slurries. The product is fabricated using standard steel pipe manufacturing processes before the rubber lining is applied in a controlled curing oven.
In the mining and mineral processing sectors, rubber‑lined pipes are valued for their ability to reduce friction and protect the steel shell from abrasion and chemical attack. Typical industry specifications call for a rubber layer thickness of 2‑5 mm and a hardness of Shore A 60‑70, which delivers fine anti‑abrasion and good anti‑corrosion performance. The pipes are designed to operate within a temperature range of - 30 °C to +120 °C, matching the conditions found in slurry transport and power‑plant ash handling. While the supplier does not list a specific pressure rating, DN100 rubber‑lined pipes are commonly rated up to PN16 (16 bar) in similar applications.
Beijing Zhonghaiwei offers both factory‑fabricated and field‑lined solutions, allowing oversized sections to be shipped with the necessary permits. Buyers should confirm the minimum order quantity, required certifications such as ISO 9001 or relevant petrochemical standards, and the preferred Incoterms before placing an order. Payment is typically arranged via T/T or L/C, and lead times depend on the lining complexity and shipping distance; the supplier advises discussing these details directly.
| Pipe Body Material | Carbon steel |
| Inner Lining Material | Linatex natural rubber |
| Typical Rubber Thickness | 2‑5 mm (typical) |
| Typical Rubber Hardness | Shore A 60‑70 (typical) |
| Standard Operating Temperature Range | ‑30 °C to +120 °C (typical) |
| Typical Pressure Rating | PN16 (typical) for DN100 |
| Standard Dimensions | DN100 - OD 114.3 mm, wall thickness ≈7.1 mm (typical) |
| Typical Certifications | ISO 9001 (typical) |
Beijing Zhonghaiwei Environment Engineering Co. Ltd. is headquartered at No. 20 Longjiang Road, Zhengzhou, Henan Province, China. The company is listed as a harbor‑trust tier supplier, although its recorded response rate is currently zero. It specialises in the design, fabrication and rubber‑lining of steel pipes for abrasive and corrosive material transport. The team includes a head engineer who spent 30 years training with a Japanese rubber‑lining firm, bringing specialised knowledge to complex projects.
Zhonghaiwei provides both factory‑based lining and on‑site field lining services, enabling the handling of oversized pipe sections that require special transport permits. The firm emphasizes flexible payment options and can adjust production schedules to meet peak construction demands. Export activities target global markets, and the company states that it can deliver lined pipe assemblies with timely funding to ensure continuous supply. No specific client list or revenue data are disclosed.
The DN100 rubber lined steel pipe features Linatex rubber as the inner lining, combining high-strength steel construction with superior wear and corrosion resistance for demanding industrial applications. Designed for slurry transport, mining operations, and chemical processing systems, this pipe reduces friction and extends service life in high-abrasion environments. Widely sourced from Asian manufacturers for global export, it meets international standards and is available in various pressure ratings suited to mineral processing, power generation, and dredging projects.
| 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 |
When ordering, verify the exact outer diameter, wall thickness and rubber‑lining thickness that match your process requirements. Confirm that the Linatex lining meets the Shore A hardness range and that the pipe complies with the typical PN16 pressure rating for DN100. Request a mill test report and a rubber hardness test certificate to document material properties before shipment.
Discuss logistics early: the supplier can ship oversized sections with the necessary permits and offers flexible Incoterms such as FOB or CIF. Payment terms are usually T/T or L/C; confirm the preferred method and any advance payment requirements. Align packaging choices - whether palletised bundles or bulk rolls - with your import handling and storage capabilities.
Arrange a third‑party inspection focusing on lining adhesion, rubber thickness uniformity and dimensional accuracy. Obtain a certificate of conformity, a rubber hardness test report and a mill test report for the steel tube. These documents will facilitate customs clearance and give confidence that the pipe meets the technical specifications of your project.
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When sourcing Dn100 Rubber Lined Steel Pipe for your business, securing the right balance of quality and cost is essential. Beijing Zhonghaiwei Environment Engineering Co. Ltd., a verified supplier based in China, offers this product with key specifications including DN100 (4-inch) Nominal Diameter, Schedule 40/80, Linatex Natural Rubber (95-98A Shore Hardness), and Carbon Steel (Q235/Q345 Grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $366566/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.90, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Dn100 Rubber Lined Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Zhonghaiwei Environment Engineering Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dn100 Rubber Lined Steel has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Dn100 Rubber Lined Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Dn100 Rubber Lined Steel Pipe from Beijing Zhonghaiwei Environment Engineering Co. Ltd. is $366566/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Beijing Zhonghaiwei Environment Engineering Co. Ltd. through EximNext.
The supplier, Beijing Zhonghaiwei Environment Engineering Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dn100 Rubber Lined Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dn100 Rubber Lined Steel Pipe is classified under HS Code 7304.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dn100 Rubber Lined Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Zhonghaiwei Environment Engineering Co. Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Beijing Zhonghaiwei Environment Engineering Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Dn100 Rubber Lined Steel Pipe supplied by Beijing Zhonghaiwei Environment Engineering Co. Ltd. include DN100 (4-inch) Nominal Diameter, Schedule 40/80, Linatex Natural Rubber (95-98A Shore Hardness), and Carbon Steel (Q235/Q345 Grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Beijing Zhonghaiwei Environment Engineering Co. Ltd. offers Dn100 Rubber Lined Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dn100 Rubber Lined Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Zhonghaiwei Environment Engineering Co. Ltd. through our platform.
Beijing Zhonghaiwei Environment Engineering Co. Ltd. maintains international quality certifications. These ensure that the Dn100 Rubber Lined Steel meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Beijing Zhonghaiwei Environment Engineering Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Beijing Zhonghaiwei Environment Engineering Co. Ltd..
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