Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The API 605 ASME B 16.47 SER Forged Flange from Cangzhou Yongwang Pipeline Manufacturing is a heavy-duty component designed for high-pressure piping systems. It is manufactured in sizes from 12” to 48” and available in pressure classes 150, 300, and 600, ensuring compatibility with large-diameter, high-stress applications in oil, gas, and chemical processing. The flange is produced from carbon steel or stainless steel, with a smooth surface finish to improve sealing integrity and reduce friction in bolted joints.
Forged flanges of this series conform to API 605 and ASME B16.47 standards, which define dimensions, tolerances, and material requirements for large-bore piping. The carbon steel variants are typically ASTM A105 or A350 LF2, while stainless grades often include ASTM A182 F304 or F316. These materials provide resistance to corrosion, temperature extremes, and mechanical stress, with typical yield strengths ranging from 240 MPa to 450 MPa depending on the alloy. The flange’s raised face or ring-type joint finish ensures leak-proof connections under cyclic loading.
This flange is primarily used in pipeline networks, refineries, and power plants where secure, long-term connections are critical. Buyers sourcing from Cangzhou Yongwang Pipeline Manufacturing should confirm the exact material grade, pressure class, and dimensional compliance with ASME B16.47 Series A or B. The product is typically supplied with traceability documentation, including MTCs (Material Test Certificates) per EN 10204 3.1, and packaged in wooden crates to prevent transit damage. Common trade terms include FOB Tianjin or CIF to major ports, with MOQs and lead times negotiable per project scale.
| Standard | API 605, ASME B16.47 Series A/B |
| Material Grade | ASTM A105, A350 LF2 (carbon steel) or ASTM A182 F304/F316 (stainless steel) |
| Pressure Class | 150, 300, 600 |
| Size Range | 12" to 48" (DN300 to DN1200) |
| Face Type | Raised Face (RF) or Ring-Type Joint (RTJ) |
| Typical Yield Strength | 240 MPa to 450 MPa (material-dependent) |
| Surface Finish | Smooth machined, Ra ≤ 3.2 µm |
| Bolt Hole Pattern | Per ASME B16.47, 4-hole to 24-hole depending on size |
| Typical Flange Thickness | Standard for Class 150: 22 mm to 60 mm (size-dependent) |
| Packaging | Wooden crates with anti-corrosion treatment |
Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. is based in Yanshan County, Hebei Province, China, with a registered address at 061300. The company operates as an imported-tier supplier in the pipeline components sector, specialising in forged flanges and fittings for industrial applications. Its profile indicates a focus on high-pressure and large-diameter products, with compliance to API and ASME standards as a core offering.
The supplier’s current trust tier is classified as harbor, reflecting its established presence in the market. While the response rate and average response hours are not publicly available, the company’s product listings suggest a commitment to standardised manufacturing and trade-ready documentation. Buyers should verify its production capacity, quality control processes, and certification status directly, as these details are not explicitly stated in the profile.
| 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 flange’s material grade, pressure class, and dimensional compliance with ASME B16.47 Series A or B. Request the supplier’s dimensional drawings and cross-check them against your piping system’s requirements, particularly for large-diameter or high-pressure applications. Ensure the material test certificates (MTCs) meet your project’s traceability and quality standards, as these are critical for pressure equipment compliance.
Confirm the logistics details, including the nearest port of shipment (e.g., Tianjin) and the Incoterms offered (FOB or CIF). For large-diameter flanges, discuss packaging methods to prevent deformation or damage during transit, and clarify whether the supplier can provide export-ready crating. Lead times for forged flanges can vary significantly based on size and material; request a realistic production schedule and factor in shipping time to your destination port.
Quality checks should include visual inspection for surface defects, dimensional verification against ASME B16.47, and review of NDE test reports (e.g., ultrasonic or magnetic particle inspection) if applicable. For critical applications, consider third-party inspection at the supplier’s facility or pre-shipment. Ensure all documentation, including MTCs and inspection reports, is included with the shipment to facilitate customs clearance and on-site verification.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Api 605 Asme B 16.47 Ser Froged Flange for your business, securing the right balance of quality and cost is essential. Cangzhou Yongwang Pipeline Manufacturing Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $34/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Api 605 Asme B 16.47 Ser requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Api 605 Asme B 16.47 Ser 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 Flanges category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Api 605 Asme B 16.47 Ser 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 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 Api 605 Asme B 16.47 Ser Froged Flange from Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. is $34/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 Yongwang Pipeline Manufacturing Co., Ltd. through EximNext.
The supplier, Cangzhou Yongwang Pipeline Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Api 605 Asme B 16.47 Ser. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Api 605 Asme B 16.47 Ser Froged Flange depends on the specific grade and form. Contact Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Api 605 Asme B 16.47 Ser from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou Yongwang Pipeline Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Cangzhou Yongwang Pipeline Manufacturing 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. through EximNext.
Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. offers Api 605 Asme B 16.47 Ser with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api 605 Asme B 16.47 Ser is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. through our platform.
Cangzhou Yongwang Pipeline Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Api 605 Asme B 16.47 Ser 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 Yongwang Pipeline Manufacturing 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 Yongwang Pipeline Manufacturing Co., Ltd..
Discover more products in Flanges from verified suppliers worldwide.