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The forged flange offered by HQ Pipeline Co., Ltd. is manufactured from stainless steel grades 304, 304L, 316 and 316L and is available in slip‑on, weld‑neck, blind, socket‑welding, threaded and lap‑joint configurations. It covers nominal sizes from DN15 (½ inch) up to DN1200 (24 inch) and is rated for pressure classes 150#, 300#, 600#, 900#, 1500# and 2500#. The product conforms to ANSI/ASME, DIN and JIS standards as stated in the supplier’s data.
In the pipe‑fitting industry stainless‑steel flanges of these grades are typical for corrosion‑resistant service, while surface finishes such as antirust oil, black, yellow, transparent, electric‑galvanised or hot‑galvanised are standard options to suit different environments. Dimensional tolerances follow the referenced standards, ensuring interchangeability with other manufacturers. Typical packaging for heavy flanges is sea‑worthy wooden cases or pallets, which protects the items during overseas transport.
These flanges are widely used in oil and gas pipelines, petrochemical refineries, water‑treatment plants and power‑generation facilities, so OEMs and EPC contractors are the main buyers. The supplier states that the minimum order quantity is set according to the customer’s requirement and that delivery is arranged 25 days after receipt of a formal order. Payment can be made by telegraphic transfer or by letter of credit, allowing flexibility for international trade.
| Material | Stainless Steel 304/304L, 316/316L |
| Flange Types | Slip‑On, Weld Neck, Blind, Socket Welding, Threaded, Lap Joint |
| Standards | ANSI B16.5, DIN 2573/2576/2502/2503/2566/2631‑2635, JIS SS400/SF440, UNI 2276‑2278/6084‑6093, EN1092, BS4504, AS2129, GOST 12820‑80/12821‑80 |
| Size Range | DN15 (½ inch) to DN1200 (24 inch) |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Surface Treatment | Antirust oil, black, yellow, transparent, electric‑galvanised, hot‑galvanised - typical options |
| Packing | Sea‑worthy packing in wooden cases or on wooden pallets - typical |
| Minimum Order Quantity | According to customer's requirement |
| Delivery Lead Time | 25 days after receiving the formal order |
| Payment Terms | T/T or L/C |
HQ Pipeline Co., Ltd. is located at No33, Lian Yun Gang Road, Qingdao 266000, Shandong, China. The company is listed as an imported tier supplier with a harbour trust tier, but its response rate is recorded as 0.00, indicating that the platform has not captured any reply activity. The profile describes the firm as a provider of forged stainless‑steel flanges for international trade and OEM procurement projects.
The listing does not disclose production capacity, certification status, or any client references. Prospective buyers should therefore request the latest mill test reports, certification documents and any quality‑management system details directly from the supplier before placing an order.
This forged stainless steel flange is available in multiple types including slip-on, weld neck, blind, socket welding, threaded, and lap joint configurations. Manufactured to ANSI/ASME, DIN, and JIS standards, it covers sizes from DN15 to DN1200 in pressure classes 150# through 2500#. Widely used in oil and gas pipelines, petrochemical refineries, water treatment plants, and power generation facilities. Ideal for international trade and OEM procurement projects requiring reliable pressure-containing connections.
| 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 placing an order, verify the stainless‑steel grade, the applicable standard (ANSI, DIN, JIS etc.) and the pressure class for each flange size. Ask the supplier to provide the latest mill test report, material certificates and any third‑party inspection records that demonstrate compliance with the cited standards.
Logistics for this supplier typically involve a 25‑day production lead time after a formal order is received. Confirm the incoterm (FOB, CIF or other) and arrange freight forwarding based on the sea‑worthy wooden case or pallet packaging. Payment by telegraphic transfer or letter of credit should be agreed in advance to avoid delays.
Implement a quality‑control plan that includes visual inspection, dimensional checks against the relevant standard and, where required, non‑destructive testing such as radiography. Request the supplier’s inspection certificate and ensure that the documentation (MTR, CE, ISO if applicable) accompanies the shipment before acceptance at the destination.
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When sourcing Forged Flange for your business, securing the right balance of quality and cost is essential. HQ Pipeline Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS 304, SS 304L, SS 316, SS 316L (ASTM A182 Grade F304/F316), Carbon max 0.08%, Chromium 18-20%, Nickel 8-12%, Molybdenum 2-3% (316 grade), and NPS 1/2" to 48" (DN15 to DN1200); Pressure ratings: Class 150 to Class 2500 / PN10 to PN420. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.29, making it a staple in the Stainless Steel Flange sector with strong demand from importing countries worldwide.
Importing Forged Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. HQ Pipeline 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 7307.29 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 Forged 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 Forged 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 7307.29 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 Forged Flange from HQ Pipeline Co., Ltd. is $1100/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 HQ Pipeline Co., Ltd. through EximNext.
The supplier, HQ Pipeline Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Forged Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Forged Flange is classified under HS Code 7307.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Forged Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with HQ Pipeline Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Flange products in your destination country.
Yes, HQ Pipeline 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 Forged Flange supplied by HQ Pipeline Co., Ltd. include SS 304, SS 304L, SS 316, SS 316L (ASTM A182 Grade F304/F316), Carbon max 0.08%, Chromium 18-20%, Nickel 8-12%, Molybdenum 2-3% (316 grade), and NPS 1/2" to 48" (DN15 to DN1200); Pressure ratings: Class 150 to Class 2500 / PN10 to PN420. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
HQ Pipeline Co., Ltd. offers Forged Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Forged Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from HQ Pipeline Co., Ltd. through our platform.
HQ Pipeline Co., Ltd. maintains international quality certifications. These ensure that the Forged 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. HQ Pipeline 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 HQ Pipeline Co., Ltd..
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