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The concrete pump pipe flange for end-welding from Cangzhou Hengyuan Pipeline Ltd. is engineered for high-pressure concrete delivery systems. It features a self-centred ring design to enable rapid and precise welding onto straight pipe sections, ensuring leak-proof connections. The flange is manufactured from high chromium alloy steel, specifically DIN-42Cr4 or DIN-100Cr6, to deliver superior wear resistance against abrasive concrete slurries.
This component is critical for both OEM assembly and aftermarket replacement in concrete equipment, including mixers, trailer pumps, and boom pumps. The outer layer uses quality structural steel such as DIN-C45E or DIN-C22E, while the interlayer remains high chromium alloy for enhanced durability. Typical industry standards for such flanges include strict tolerance testing to guarantee dimensional accuracy, often within ±0.5 mm for mating surfaces.
Construction, mining, and infrastructure projects worldwide rely on these flanges for reliable concrete transport under high pressure. Buyers should confirm compatibility with their existing pipeline systems, including nominal diameter (2-8 inch) and pressure ratings. The flange’s design minimizes downtime during installation and replacement, making it a preferred choice for maintenance-heavy applications.
| Material (Interlayer) | High Chromium Alloy Steel (DIN-42Cr4 / DIN-100Cr6) |
| Material (Outer Layer) | quality Structural Steel (DIN-C45E / DIN-C22E) |
| Design Feature | Self-centred ring for rapid and precise welding |
| Application | Concrete mixers, trailer pumps, boom pumps |
| Nominal Diameter Range | 2 to 8 inch |
| Typical Pressure Rating | Standard 10-15 MPa for concrete pump pipelines |
| Typical Tolerance for Mating Surfaces | ±0.5 mm standard |
| Typical Flange Thickness | 12-20 mm depending on pipe diameter |
| Typical Bolt Hole Pattern | 4 or 8 holes, evenly spaced, standard ANSI or DIN |
| Wear Resistance | High, due to chromium alloy composition |
Cangzhou Hengyuan Pipeline Ltd. is located in Yanshan Industrial Park, Cangzhou, Hebei Province, China. The company operates within the harbor trust tier, confirming its registered business address and presence in the industrial pipeline sector.
Specializing in pipeline components, the supplier focuses on high-wear parts for concrete and slurry transport systems. The product listings emphasize technical precision, such as material grades and design features, but do not provide additional details on certifications, production volume, or client references beyond the stated facts.
This end-welding concrete pump flange features a special self-centred ring design for rapid and precise welding onto straight pipe sections, ensuring leak-proof connections in high-pressure concrete delivery systems. Manufactured from high chromium alloy steel DIN-42Cr4 or equivalent grade, it delivers superior wear resistance against abrasive concrete slurries. Widely used in concrete mixers, trailer pumps, and boom pumps across construction, mining, and infrastructure projects worldwide, making it a critical spare part for both OEM assembly and aftermarket replacement in the concrete equipment industry.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the flange’s nominal diameter (2-8 inch) and pressure rating to ensure compatibility with your concrete pump system. Check that the material grades (DIN-42Cr4, DIN-100Cr6 for interlayer; DIN-C45E, DIN-C22E for outer layer) meet your project’s wear resistance and structural requirements. Request dimensional drawings to confirm the flange’s fit with existing pipelines and bolt hole patterns.
Discuss shipping terms, including Incoterms (e.g., FOB, CIF) and packaging to prevent damage during transit. Concrete pump flanges are typically shipped as loose components or in wooden crates. Confirm lead times, as custom sizes or materials may require additional production time. Payment terms should be agreed upon in advance, with options for deposits or letters of credit for large orders.
Upon delivery, inspect the flanges for dimensional accuracy, particularly the mating surfaces and bolt holes, to ensure they meet the ±0.5 mm tolerance standard. Test a sample flange under pressure to verify its leak-proof performance. Request material certifications for the chromium alloy and structural steel to confirm compliance with DIN standards, and ensure spare parts are available for future maintenance.
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When sourcing Concrete Pump Pipe Flange For End-Welding for your business, securing the right balance of quality and cost is essential. Cangzhou Hengyuan Pipeline Ltd., a verified supplier based in China, offers this product with key specifications including End-welding Self-Centred Flange for Concrete Pump Pipe, High Chromium Alloy Steel DIN-42Cr4 / DIN-100Cr6 or High Quality Structural Steel, and DN125 (125mm), DN150 (150mm), Other sizes upon request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $23.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Concrete Mixer, Concrete Pump sector with strong demand from importing countries worldwide.
Importing Concrete Pump Pipe Flan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou Hengyuan Pipeline 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 7307.19 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 Concrete Pump Pipe Flan 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 Concrete Mixer, Concrete Pump category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Concrete Pump Pipe Flan 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 7307.19 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 Concrete Pump Pipe Flange For End-Welding from Cangzhou Hengyuan Pipeline Ltd. is $23.5/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 Cangzhou Hengyuan Pipeline Ltd. through EximNext.
The supplier, Cangzhou Hengyuan Pipeline Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Concrete Pump Pipe Flan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Concrete Pump Pipe Flange For End-Welding is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Concrete Pump Pipe Flan from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou Hengyuan Pipeline Ltd.. Ensure you have the necessary import licenses for Concrete Mixer, Concrete Pump products in your destination country.
Yes, Cangzhou Hengyuan Pipeline 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 Concrete Pump Pipe Flange For End-Welding supplied by Cangzhou Hengyuan Pipeline Ltd. include End-welding Self-Centred Flange for Concrete Pump Pipe, High Chromium Alloy Steel DIN-42Cr4 / DIN-100Cr6 or High Quality Structural Steel, and DN125 (125mm), DN150 (150mm), Other sizes upon request. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Cangzhou Hengyuan Pipeline Ltd. offers Concrete Pump Pipe Flan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Concrete Pump Pipe Flan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou Hengyuan Pipeline Ltd. through our platform.
Cangzhou Hengyuan Pipeline Ltd. maintains international quality certifications. These ensure that the Concrete Pump Pipe Flan 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. Cangzhou Hengyuan Pipeline 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 Cangzhou Hengyuan Pipeline Ltd..
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