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This flange is manufactured from stainless steel 304 (SS 304) to meet ASME B16.5 standards, with available configurations including slip-on and weld neck types. The material composition provides consistent corrosion resistance and structural integrity under pressures up to Class 600, making it suitable for continuous operation in aggressive environments. Dimensions and bolt hole patterns follow standard ANSI B16.5 profiles for compatibility with common pipe schedules.
SS 304 is a standard austenitic alloy with a minimum of 18% chromium and 8% nickel, offering good resistance to oxidation and chloride-induced stress corrosion. Typical surface finishes are mill finish or pickled, with no plating or coating applied. The material is non-magnetic in the annealed condition and maintains mechanical properties at temperatures ranging from -20°C to 800°C. These characteristics align with industry norms for flanges used in chemical processing and water treatment systems.
Buyers in oil and gas, pharmaceutical manufacturing, and municipal water infrastructure commonly source these flanges for pipeline joints requiring long-term reliability. Packaging is typically in wooden crates with anti-rust paper, and bulk shipments are loaded in 20ft or 40ft containers. Trade terms are negotiable but commonly offered as FOB Qingdao or CIF destination port. Minimum order quantities are not specified in the listing and should be confirmed directly with the supplier.
| Material | Stainless Steel 304 (SS 304) |
| Standard | ASME B16.5 |
| Type | Slip-on, Weld Neck |
| Pressure Class | Class 150 to Class 600 |
| Nominal Pipe Size | 1/2 inch to 24 inch (typical range) |
| Surface Finish | Mill finish (typical), pickled optional |
| Bolt Hole Count | Varies by size and pressure class per ASME B16.5 |
| Tolerance on Face Flatness | ±0.1 mm (standard for ASME B16.5) |
| Chemical Composition (Cr) | 18.0% - 20.0% (typical for SS 304) |
| Packaging | Wooden crates with anti-rust paper (typical) |
Cangzhou Golden Spring Pipe Fitting Co., Ltd. is located in Yunhe District, Cangzhou, Hebei Province, China. The company is listed as an imported supplier with harbor trust tier, indicating verified export activity and customs clearance history. No information is provided about company size, years in operation, or production capacity. The listing confirms manufacturing capability for flanges but does not state certifications, client names, or revenue figures.
The supplier's address is fully documented, and the product is associated with industrial-grade flanges meeting ASME standards. Response rate and average response time are not available, suggesting limited buyer communication history on the platform. No internal quality control systems or third-party audits are referenced in the data. Buyers should request documentation directly to confirm compliance claims.
This SS 304 stainless steel flange meets ASME B16.5 standards and is widely used in oil and gas, chemical processing, and water treatment piping systems. Available in slip-on and weld neck configurations, it offers excellent corrosion resistance and high-pressure performance for critical industrial connections. Ideal for B2B buyers sourcing pipe fittings for global export 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 | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the material grade with a Mill Test Report (MTR) that includes chemical analysis and mechanical properties. Confirm that the flange dimensions match your piping schedule and pressure class. Request dimensional drawings for non-standard sizes, as deviations from ASME B16.5 may affect system integrity. Do not rely on supplier claims without documented proof.
Lead time is not specified and may vary by order volume and production schedule. Confirm Incoterms such as FOB Qingdao or CIF destination port. Payment terms like T/T or L/C should be negotiated directly. Packaging must prevent saltwater exposure during maritime transit; request moisture barrier wrapping for long-distance shipments.
Perform visual inspection for surface defects, cracks, or improper machining. Use a hardness tester to validate SS 304 properties and confirm the absence of cold work. Request a dye penetrant test report for critical weld neck flanges. Ensure all documentation includes the supplier's stamp, batch number, and compliance reference to ASME B16.5 for customs clearance.
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When sourcing Flange for your business, securing the right balance of quality and cost is essential. Cangzhou Golden Spring Pipe Fitting Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS 304 / ASTM A182 Grade F304, 1/2" to 24" (DN15 to DN600), and Class 150 / Class 300 / Class 600. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.21, making it a staple in the Stainless Steel Flange sector with strong demand from importing countries worldwide.
Importing Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou Golden Spring Pipe Fitting 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 7307.21 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 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 Flange 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 Stainless Steel Flange category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 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 7307.21 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 Flange from Cangzhou Golden Spring Pipe Fitting Co., Ltd. is $150/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 Golden Spring Pipe Fitting Co., Ltd. through EximNext.
The supplier, Cangzhou Golden Spring Pipe Fitting Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Flange is classified under HS Code 7307.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou Golden Spring Pipe Fitting Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Flange products in your destination country.
Yes, Cangzhou Golden Spring Pipe Fitting 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 Flange supplied by Cangzhou Golden Spring Pipe Fitting Co., Ltd. include SS 304 / ASTM A182 Grade F304, 1/2" to 24" (DN15 to DN600), and Class 150 / Class 300 / Class 600. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Cangzhou Golden Spring Pipe Fitting Co., Ltd. offers Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou Golden Spring Pipe Fitting Co., Ltd. through our platform.
Cangzhou Golden Spring Pipe Fitting Co., Ltd. maintains international quality certifications. These ensure that the 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. Cangzhou Golden Spring Pipe Fitting 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 Golden Spring Pipe Fitting Co., Ltd..
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