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The water pipe offered by Cangzhou City Sined Steel Pipe Group Co., Ltd is a spiral welded steel tube produced by submerged arc welding. It is supplied in outside diameters from 219 mm up to 3 500 mm and wall thicknesses between 6 mm and 25.4 mm, using carbon‑steel grades such as Q235B, Q345B and API 5L Grade B‑X80. The factory operates seven SSAW production lines with an annual output of 300 000 metric tons.
Carbon steel provides the strength required for medium to high pressure water conveyance, and the listed grades meet international standards like API 5L and GB/T9711. Typical water‑transmission pipes of this size are designed for pressures up to 16 bar, and many users apply an internal epoxy coating to improve corrosion resistance. Spiral welded construction offers a cost‑effective alternative to seamless pipe while maintaining dimensional accuracy within industry tolerances. The product range also includes standard 12‑metre lengths for convenient handling and transport.
These pipes are commonly procured by utilities, municipal water authorities and contractors building large‑scale distribution networks. Buyers usually request bulk quantities and may negotiate Incoterms such as CIF or FOB at major Chinese ports, with payment terms aligned to order confirmation. The supplier’s ISO 9001:2000 certification and API 5L PSL1‑2 approval support quality assurance for infrastructure projects. Prospective importers should confirm the exact grade, coating option and delivery schedule directly with the supplier.
| Material | Carbon Steel (Q235B, Q345B, API 5L Grade B‑X80) |
| Outside Diameter | 219 mm - 3500 mm |
| Wall Thickness | 6 mm - 25.4 mm |
| Manufacturing Process | Submerged arc welding (SSAW) spiral welded |
| Annual Production Capacity | 300 000 metric tons |
| Available Grades | Q235B, Q345B, 20#, GRB, X42, X52, X60, X65, X70, X80, A106B, A53B |
| Typical Pressure Rating | up to 16 bar (standard for water transmission pipelines) |
| Typical Length per Pipe | 12 m (standard shipping length) |
| Typical Coating | internal epoxy coating (standard for corrosion protection) |
Cangzhou City Sined Steel Pipe Group Co., Ltd is located at No.32 Shigang Road Eco & Tec Zone, Cangzhou 061000, China. The company is classified as an imported supplier with a harbor trust tier, and it operates seven SSAW pipe manufacturing lines. Its annual production capacity reaches 300 000 metric tons of carbon‑steel spiral welded pipes.
The product catalogue lists diameters from 219 mm to 3 500 mm, wall thicknesses 6 mm‑25.4 mm and a wide selection of grades including Q235B, Q345B, 20#, GRB, X42‑X80, A106B and A53B. Certifications held include ISO 9001:2000, API 5L PSL1‑2, GB/T9711.1‑1997, SY/T5037‑2000, ASTM A252 and SY/T5040‑2000. The supplier’s response rate is currently recorded as 0 % and average response hours are not available.
SSAW spiral welded steel pipes are manufactured using the submerged arc welding process, producing large diameter tubes ranging from 219mm to 3500mm with wall thicknesses from 6mm to 25.4mm. These pipes are widely used in water transmission pipelines, oil and gas transmission, and structural construction projects. With annual production capacity reaching 300000 metric tons, these spiral seam pipes offer a cost-effective alternative to seamless pipes for medium to high pressure applications, making them a preferred choice for infrastructure and industrial pipeline projects worldwide.
| 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 exact steel grade, diameter, wall thickness and any coating specifications required for your project. Request the latest mill test reports and certificates such as ISO 9001:2000 or API 5L to confirm compliance with international standards. Clarify whether the supplier can provide any additional testing, such as hydrostatic pressure tests, to match your quality criteria.
Discuss logistics early by confirming the preferred Incoterm, for example CIF Tianjin or FOB Qingdao, and the expected lead time for production and delivery. Ask the supplier to outline payment terms, typically a TT advance against pro‑forma invoice followed by a balance upon shipment. Ensure the shipping schedule aligns with your construction timeline and that any required documentation for customs clearance is prepared in advance.
Plan for third‑party inspection either at the factory or upon arrival to verify dimensions, material grade and coating integrity. Request a detailed inspection report and the original mill test certificate for each batch. Maintaining these records will facilitate smooth customs clearance and provide assurance that the supplied pipes meet the technical specifications of your project.
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When sourcing Water Pipe for your business, securing the right balance of quality and cost is essential. Cangzhou City Sined Steel Pipe Group Co., Ltd, a verified supplier based in China, offers this product with key specifications including SSAW (Spiral Submerged Arc Welded) / HFW; API 5L Gr B, X42-X65, or equivalent, 219mm - 3500mm, and 6mm - 25.4mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $700950./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7305.12, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Water Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou City Sined Steel Pipe Group 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 7305.12 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 Water Pipe 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 Water Pipe 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 7305.12 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 Water Pipe from Cangzhou City Sined Steel Pipe Group Co., Ltd is $700950./Unit 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 City Sined Steel Pipe Group Co., Ltd through EximNext.
The supplier, Cangzhou City Sined Steel Pipe Group Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Water Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Water Pipe is classified under HS Code 7305.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Water Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou City Sined Steel Pipe Group Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Cangzhou City Sined Steel Pipe Group 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 Water Pipe supplied by Cangzhou City Sined Steel Pipe Group Co., Ltd include SSAW (Spiral Submerged Arc Welded) / HFW; API 5L Gr B, X42-X65, or equivalent, 219mm - 3500mm, and 6mm - 25.4mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Cangzhou City Sined Steel Pipe Group Co., Ltd offers Water Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Water Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou City Sined Steel Pipe Group Co., Ltd through our platform.
Cangzhou City Sined Steel Pipe Group Co., Ltd maintains international quality certifications. These ensure that the Water Pipe 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 City Sined Steel Pipe Group 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 Cangzhou City Sined Steel Pipe Group Co., Ltd.
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