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Quanzhou Weforging Machinery Manufacturing Co., Ltd produces forged and precision‑machined couplings and flanges from carbon steel, stainless steel 304, stainless steel 316 and alloy steel. The components are manufactured to comply with ANSI B16.5, DIN 2630‑2638 and JIS standards and can be supplied in custom dimensions according to buyer drawings. Export capability is stated, with documentation available for international shipments.
Industry practice for these forgings includes hot forging followed by CNC machining, yielding typical dimensional tolerances of ±0.03 mm and a standard surface finish of Ra 1.0 µm. Standard heat‑treatment routes such as normalising for carbon steel and solution‑annealing for austenitic stainless are applied, giving typical hardness levels between HRC 28 and HRC 38. These specifications support reliable operation under typical pressure ratings of PN 16 and temperature ranges from - 40 °C to 250 °C.
Primary customers are manufacturers in oil and gas pipelines, chemical processing plants, power generation facilities and water‑treatment systems that need robust torque‑transmission or pipe‑connection solutions. Quanzhou Weforging ships worldwide and can arrange packaging in crates or wooden pallets as required. Buyers should confirm minimum order quantities, lead‑time estimates and preferred Incoterms before finalising the purchase.
| Material | Carbon Steel, Stainless Steel 304, Stainless Steel 316, Alloy Steel |
| Standards | ANSI B16.5, DIN 2630‑2638, JIS (standard) |
| Typical Pressure Rating | PN 16 typical |
| Typical Temperature Range | -40 °C to 250 °C typical |
| Dimensional Tolerance | ±0.03 mm typical |
| Surface Finish | Ra 1.0 µm typical |
| Heat Treatment | Normalising for carbon steel, solution anneal for stainless (typical) |
| Forging Process | Hot forging followed by CNC machining (standard) |
| Packaging | Crates or wooden pallets, custom packaging on request |
| Documentation | Test reports per ANSI/ISO, material certificates (standard) |
Quanzhou Weforging Machinery Manufacturing Co., Ltd is located at No. 100-1, Pingkeng Industrial Zone, Dongshi Town, Jinjiang City, Fujian Province, China 362271. The supplier is listed with a harbor trust tier and a response rate of 0 percent, indicating that communication may require proactive follow‑up.
The firm specialises in forging and precision machining of high‑strength couplings and flanges for critical industrial applications. While the listing confirms compliance with international standards and availability of export documentation, it does not disclose production capacity or lead‑time details, so prospective buyers should request those specifics directly.
We specialize in the forging and precision machining of high-strength couplings and flanges for critical industrial applications. Manufactured from carbon steel, stainless steel 304/316, or alloy steel using hot forging followed by CNC machining, our flanges meet ANSI B16.5, DIN 2630-2638, and JIS standards. These components are widely used in oil and gas pipelines, chemical processing plants, power generation, and water treatment systems, serving as essential torque-transmission and pipe-connection solutions for global B2B buyers seeking reliable industrial forgings.
| 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 confirming a purchase, verify the exact material grade, pressure rating and dimensional tolerance required for your system. Request a sample of the material test report to ensure compliance with the relevant standard and to confirm chemical composition. Confirm that the supplier can produce any non‑standard dimensions or special surface‑finish requirements you may have.
Discuss shipping arrangements early, including preferred Incoterms such as FOB Quanzhou or CIF Shanghai, and clarify the expected lead time for the forged and machined items. Although the listing does not state a specific production schedule, ask the supplier for a detailed timeline and any milestone dates. Payment terms should be agreed in writing, with options such as a letter of credit or staged payments considered.
Plan for quality verification by arranging a third‑party inspection focused on dimensional accuracy, pressure‑test performance and surface‑finish measurement. Ensure that the final documentation package includes the material test report, inspection certificate and a detailed packing list. Clear communication of quality expectations helps avoid delays at customs and during installation.
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When sourcing Forging And Machining Of Coupling / Flange for your business, securing the right balance of quality and cost is essential. Quanzhou Weforging Machinery Manufacturing Co., Ltd, a verified supplier based in China, offers this product with key specifications including Carbon Steel A105, A350 LF2; Stainless Steel 304, 316, 321; Alloy Steel A182 F11, F22, F91, Weld Neck, Slip-On, Socket Weld, Blind, Threaded, Lap Joint, Ornamental, and NPS 1/2 to NPS 48 / Class 150 to Class 2500 per ASME B16.5 and B16.47. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.93, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Importing Forging And Machining Of requires careful attention to shipping logistics, customs compliance, and secure payment terms. Quanzhou Weforging Machinery Manufacturing 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 7307.93 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 import export marketplace designed to make cross-border trade secure and efficient.
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Importing Forging And Machining Of 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 7307.93 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 Forging And Machining Of Coupling / Flange from Quanzhou Weforging Machinery Manufacturing Co., Ltd is $2/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 Quanzhou Weforging Machinery Manufacturing Co., Ltd through EximNext.
The supplier, Quanzhou Weforging Machinery Manufacturing Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Forging And Machining Of. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Forging And Machining Of Coupling / Flange is classified under HS Code 7307.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Forging And Machining Of from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Quanzhou Weforging Machinery Manufacturing Co., Ltd. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
Yes, Quanzhou Weforging Machinery 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.
The key specifications for Forging And Machining Of Coupling / Flange supplied by Quanzhou Weforging Machinery Manufacturing Co., Ltd include Carbon Steel A105, A350 LF2; Stainless Steel 304, 316, 321; Alloy Steel A182 F11, F22, F91, Weld Neck, Slip-On, Socket Weld, Blind, Threaded, Lap Joint, Ornamental, and NPS 1/2 to NPS 48 / Class 150 to Class 2500 per ASME B16.5 and B16.47. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Quanzhou Weforging Machinery Manufacturing Co., Ltd offers Forging And Machining Of with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Forging And Machining Of is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Quanzhou Weforging Machinery Manufacturing Co., Ltd through our platform.
Quanzhou Weforging Machinery Manufacturing Co., Ltd maintains international quality certifications. These ensure that the Forging And Machining Of 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. Quanzhou Weforging Machinery 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 Quanzhou Weforging Machinery Manufacturing Co., Ltd.
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