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This anchor flange is a heavy-duty forged carbon steel or low-alloy steel component designed to secure piping systems to concrete foundations or structural supports. It is manufactured to API, ANSI, BS, JIS, and UNI standards, covering pressure ratings from Class 150 to 2500 and sizes ranging from 1/2" to 56" (DN15 to DN1400). The base materials include ASTM A105 carbon steel and ASTM A350 LF2 low-alloy variants, selected for their strength and suitability in high-pressure environments such as oil and gas pipelines and petrochemical plants.
The flange is available in additional material grades such as A516.60, A694 (F42 to F70), and stainless steel options like A182 F304/304L, F316/316L, and F321, which provide enhanced corrosion resistance for aggressive media. Typical industry standards for such flanges also include MSS and SP, with standard pressure classes extending up to 2500. The component is engineered to withstand mechanical stress and thermal cycling, ensuring long-term reliability in industrial applications.
Anchor flanges are primarily used in sectors like oil and gas, petrochemicals, and water systems, where secure anchoring of pipelines is critical. Buyers in these industries typically source these flanges in bulk for large-scale projects, with export orders packaged to meet international shipping requirements. Key considerations for sourcing include verifying the material grade, pressure rating, and compliance with project-specific standards before placing an order.
| Material Grades | ASTM A105, ASTM A350 LF2, A516.60, A694 (F42-F70), A182 F304/304L, F316/316L, F316H, F310, F321, A182 F11, F22 |
| Pressure Rating | ANSI Class 150 to 2500 |
| Size Range | 1/2" to 56" (DN15 to DN1400) |
| Manufacturing Standards | API, ANSI, BS, JIS, UNI, MSS, SP |
| Typical Material Thickness | standard for forged flanges per ANSI B16.5 |
| Typical Bolt Hole Count | standard per flange size and class |
| Typical Flange Face Finish | raised face or flat face, standard for ANSI flanges |
| Typical Coating | none specified; hot-dip galvanized or epoxy available on request |
| Application Temperature Range | typical -20°C to 425°C for carbon steel, wider for stainless grades |
| Industry Classification | forged steel pipe fitting, anchor type |
Qingdao Wanfengyuan Piping Systerm Company Limited is based in Qingdao, Shandong Province, China, with its registered address at No.368 Tieshan West Road in the Tieshan Industrial Zone. The company operates as an imported-tier supplier, indicating a focus on export markets for piping system components. Its product range includes a variety of forged steel fittings, with anchor flanges as a key offering for industrial applications.
The supplier’s profile shows a harbor trust tier, which reflects a baseline level of verification. However, the response rate is currently listed as 0.00, and no average response time is recorded. Buyers are advised to confirm current communication channels and lead times directly with the supplier before proceeding with inquiries or orders. The company’s specialization in piping systems and adherence to international standards positions it as a potential partner for global industrial projects.
This ANSI Class 150 to 2500 Anchor Flange is a heavy-duty forged steel pipe connection component engineered to anchor piping systems to concrete foundations or structural supports. Manufactured to API, ANSI, BS, JIS and UNI standards, it covers sizes from 1/2" to 56" with pressure ratings up to Class 2500, making it suitable for oil and gas pipelines, petrochemical plants, and high-pressure water systems. A105 carbon steel and A350 low-alloy variants offer reliable strength for demanding industrial environments. Bulk pricing available for export orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering anchor flanges from Qingdao Wanfengyuan Piping Systerm Company Limited, verify the material grade, pressure rating, and size to ensure compatibility with your piping system. Confirm that the supplier can provide the necessary certifications, such as MTRs and compliance documents for the specified standards (API, ANSI, etc.). It is also advisable to request samples or references from past projects to assess the quality and reliability of the supplier’s products.
For logistics, discuss lead times, packaging options, and shipping methods with the supplier. Anchor flanges are typically shipped in bulk, so ensure the packaging meets international standards to prevent damage during transit. Clarify the Incoterms (e.g., FOB Qingdao) and payment terms to avoid misunderstandings. Given the supplier’s current response rate, establish direct communication to confirm these details before finalizing your order.
Quality checks are essential for anchor flanges, as they must withstand high pressures and mechanical stress. Inspect the flanges upon delivery for dimensional accuracy, surface finish, and material consistency. Request a third-party inspection if your project requires additional assurance. Ensure all documentation, including test reports and certificates, is provided and matches the ordered specifications. This step is critical for compliance with industry standards and project requirements.
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When sourcing Anchor Flange for your business, securing the right balance of quality and cost is essential. Qingdao Wanfengyuan Piping Systerm Company Limited, a supplier based in China, offers this product with key specifications including ANSI B16.5, API, BS, JIS, UNI, Class 150 to Class 2500, and 1/2" to 56" (DN15 to DN1400). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25 – $1,200 / Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.91, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Anchor Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Wanfengyuan Piping Systerm Company Limited 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 7307.91 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Anchor Flange for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Anchor Flange 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 7307.91 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 Anchor Flange from Qingdao Wanfengyuan Piping Systerm Company Limited is $25 – $1,200 / 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 Qingdao Wanfengyuan Piping Systerm Company Limited through EximNext.
The supplier, Qingdao Wanfengyuan Piping Systerm Company Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Anchor Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Anchor Flange is classified under HS Code 7307.91. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Anchor Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Wanfengyuan Piping Systerm Company Limited. Ensure you have the necessary import licenses for Flanges products in your destination country.
Open the Qingdao Wanfengyuan Piping Systerm Company Limited company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Anchor Flange supplied by Qingdao Wanfengyuan Piping Systerm Company Limited include ANSI B16.5, API, BS, JIS, UNI, Class 150 to Class 2500, and 1/2" to 56" (DN15 to DN1400). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Wanfengyuan Piping Systerm Company Limited offers Anchor Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Anchor Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Wanfengyuan Piping Systerm Company Limited through our platform.
Qingdao Wanfengyuan Piping Systerm Company Limited maintains international quality certifications. These ensure that the Anchor Flange 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. Qingdao Wanfengyuan Piping Systerm Company Limited 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 Qingdao Wanfengyuan Piping Systerm Company Limited.
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