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›

Jiangyin City Haifeng Metals Economic Trade Co., Ltd supplies flanges made from carbon steel and stainless steel grades 304 and 316, designed for high-pressure and corrosive environments. The flanges conform to ANSI/ASME B16.5 and DIN standards, with pressure ratings up to 2500 and sizes ranging from 1/2 inch to 48 inch. These specifications are typical for export-oriented suppliers in Jiangsu Province.
The material selection includes ASTM A105 for carbon steel and ASTM A182 F304/F316 for stainless variants, with standard mill finishes and forged manufacturing. Tolerances for bolt hole alignment and face flatness follow industry norms, though no explicit certification is stated. The supplier does not claim custom machining or special heat treatments, suggesting standard production runs for bulk commodity orders.
These flanges are primarily sourced by engineering firms and EPC contractors in oil and gas, petrochemical, and power generation sectors. Buyers typically require large volumes for pipeline construction projects. Trade terms include FOB and CIF, with payment via T/T or L/C. Packaging is in wooden crates or steel banding for containerized export. Lead time for standard sizes is approximately 30 to 45 days.
| Material | Carbon steel (ASTM A105), Stainless steel (304, 316) |
| Standards | ANSI/ASME B16.5, DIN |
| Pressure Class | 150, 300, 600, 900, 1500, 2500 |
| Nominal Pipe Size | 1/2 inch to 48 inch |
| Flange Type | Weld neck, slip-on, blind, threaded, lap joint |
| Surface Finish | Standard mill finish, typical for industrial flanges |
| Bolt Hole Pattern | Concentric, per ANSI/ASME B16.5 standard |
| Manufacturing Process | Forged, typical for pressure-rated flanges |
| Packaging | Wooden crates, steel strapping, standard for maritime export |
| Coating | Anti-rust oil applied, typical for carbon steel during storage |
Jiangyin City Haifeng Metals Economic Trade Co., Ltd is located in Zhouzhuang Town, Jiangyin, Jiangsu Province, China, and operates as a trading company specializing in metal industrial components. The listing confirms no manufacturing facility details, workforce size, or years in business. It is verified as a harbor-tier supplier with no response rate or average response time recorded. No certifications, client lists, or quality control documentation are referenced in the profile.
The supplier does not claim ownership of production equipment or internal testing labs. All technical specifications are presented as standard industry offerings without proprietary claims. Buyers should assume the company acts as an intermediary sourcing from third-party mills. No sample policy, inspection reports, or audit certificates are mentioned, requiring direct confirmation of all technical claims before purchase.
EximNext supplies a comprehensive range of industrial flanges including weld neck, slip-on, blind, and threaded designs available in carbon steel and stainless steel grades such as 304 and 316. These precision-engineered components conform to ANSI/ASME B16.5 and DIN standards, making them ideal for oil and gas pipelines, petrochemical plants, water treatment facilities, and power generation systems. Available for bulk export with flexible MOQ and competitive FOB pricing for international trade.
| 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 |
Verify material certification before shipment, especially for stainless steel grades. Request a mill test report (MTR) showing chemical composition and mechanical properties per ASTM A182. Confirm that pressure class markings are stamped on each flange and match the order. Do not accept flanges without visible, legible markings - this indicates non-compliance with international standards.
Confirm Incoterms: FOB Shanghai or CIF destination port? Clarify who arranges export customs clearance and inland transport. Lead time is typically 30 to 45 days, but delays may occur without confirmed payment. Payment terms should include 30% advance and 70% against BL copy. Always request a packing list with gross/net weights and container numbers for customs declaration.
Conduct visual inspection for surface defects such as cracks, laps, or scale. Use a hardness tester on samples to confirm material properties. Check bolt hole alignment with a template gauge. Request a certificate of conformance and retain a sample from each batch for future reference. For critical applications, engage a third-party inspector to verify dimensions, material grade, and finish before shipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Flange for your business, securing the right balance of quality and cost is essential. Jiangyin City Haifeng Metals Economic Trade Co., Ltd, a verified supplier based in China, offers this product with key specifications including Weld Neck, Slip-On, Blind, Threaded, Lap Joint (per ASME B16.5 / EN 1092), Carbon Steel (ASTM A105, A350), Stainless Steel (304/304L, 316/316L), and NPS 1/2" to 60" (DN 15 to 1500); Pressure Classes 150, 300, 600, 900, 1500, 2500. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8003,500./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 Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangyin City Haifeng Metals Economic Trade 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 7307.91 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 global 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 Flanges category and connect with top-tier exporters on our comprehensive import export 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 7307.91 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 Flange from Jiangyin City Haifeng Metals Economic Trade Co., Ltd is $1,8003,500./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 Jiangyin City Haifeng Metals Economic Trade Co., Ltd through EximNext.
The supplier, Jiangyin City Haifeng Metals Economic Trade Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit 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 7307.91. 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 Jiangyin City Haifeng Metals Economic Trade Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Jiangyin City Haifeng Metals Economic Trade 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 Jiangyin City Haifeng Metals Economic Trade Co., Ltd include Weld Neck, Slip-On, Blind, Threaded, Lap Joint (per ASME B16.5 / EN 1092), Carbon Steel (ASTM A105, A350), Stainless Steel (304/304L, 316/316L), and NPS 1/2" to 60" (DN 15 to 1500); Pressure Classes 150, 300, 600, 900, 1500, 2500. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangyin City Haifeng Metals Economic Trade 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 Jiangyin City Haifeng Metals Economic Trade Co., Ltd through our platform.
Jiangyin City Haifeng Metals Economic Trade 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. Jiangyin City Haifeng Metals Economic Trade 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 Jiangyin City Haifeng Metals Economic Trade Co., Ltd.
Discover more products in Flanges from verified suppliers worldwide.