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The forged carbon steel welding‑neck flange is a class‑150 connection conforming to ANSI B16.5. It is manufactured from A105 carbon steel and features a welding‑neck that distributes stress uniformly. The flange is supplied in sizes that match the standard nominal pipe sizes covered by the standard. The supplier states a monthly production capacity of 2000 tonnes.
Forged carbon steel provides superior tensile strength and fatigue resistance compared with cast alternatives. In the pipe‑fitting market the welding‑neck design is preferred for high‑pressure and high‑temperature service because it reduces the need for additional reinforcement. Typical class‑150 flanges are available from NPS ½ to 24 inches, with bolt circle diameters and bolt counts that follow the ANSI tables. The material grade A105 is the standard for this class in oil‑ and gas pipelines.
These flanges are commonly installed in oil‑field transmission lines, petrochemical refineries, water‑treatment plants and power‑generation boiler circuits. EPC contractors and procurement teams select them for projects that demand reliable pressure containment. The supplier offers crate or pallet packaging, a delivery window of 30‑45 days, and accepts third‑party inspection. Buyers should request a quotation that includes the agreed Incoterm and a 30 % deposit as outlined in the order process.
| Material | Forged Carbon Steel (A105) |
| Standard | ANSI B16.5 Class 150 |
| Typical Nominal Pipe Size Range | ½" - 24" (typical) |
| Typical Bolt Circle Diameter for 2" NPS | 2.5" (typical) |
| Typical Number of Bolts for 2" NPS | 8 bolts (typical) |
| Typical Bolt Size | ½"‑13 (typical) |
| Typical Face Thickness for Class 150 2" NPS | 0.188" (typical) |
| Typical Weight for 2" NPS Class 150 | 4.5 kg (typical) |
| Packaging Options | Crate or pallet |
| Monthly Production Capacity | 2000 tonnes |
Shandong Zouping Wangda Forging And Pressing Co.,ltd is located in the Bojia Industrial Zone, Zouping, Binzhou, Shandong Province, China. The company holds a harbour‑level trust tier on the platform, indicating verified business credentials. It specialises in the production of flanges that meet a broad selection of international standards, including American Standard, DIN, UNI, JIS, KS, BS, EN 1092‑1 and SABS. The factory is equipped for forging, machining and heat‑treatment of carbon‑steel components.
Wangda can fabricate flanges to customer drawings, offering types such as welding‑neck, slip‑on, blind, long‑weld, lap‑joint, socket‑weld and threaded. The listing notes a monthly capacity of 2000 tonnes and the ability to ship on pallets or wooden crates. The supplier states that third‑party inspection is accepted and that order confirmation follows a 30 % deposit and balance payment after production. Response times are not disclosed, and the company indicates a 12‑hour reply window for enquiries.
This forged carbon steel welding-neck 150lbs flange is a critical pipeline connection fitting manufactured to ANSI B16.5 standards, widely used in oil and gas transmission, petrochemical processing, water treatment, and power generation systems. The welding-neck design provides superior strength and stress distribution, making it ideal for high-pressure and high-temperature applications. Sourced from established Chinese manufacturers, these flanges are competitive for global import-export trade with reliable supply for project and bulk 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 placing an order, importers should obtain the mill test certificate and verify that the flange conforms to ANSI B16.5 Class 150 specifications. It is also advisable to confirm the exact nominal pipe size, bolt circle dimensions and material grade against the engineering drawing to avoid mismatches during installation.
Logistics for this supplier are typically arranged on a CIF or FOB basis, with the nearest maritime gateway being Qingdao Sea Port. The quoted delivery window of 30‑45 days assumes standard pallet or crate loading; any special packaging or expedited shipping should be discussed in advance. Payment terms usually involve a 30 % deposit upon order confirmation and the balance before shipment, but these should be negotiated and recorded in the contract.
Quality assurance relies on third‑party inspection and the supplier’s internal checks against dimensional tolerances and material certification. Importers are encouraged to request a pre‑shipment inspection report and retain copies of the certificate of compliance. Documentation such as the test certificate, packing list and bill of lading should be reviewed carefully to ensure the shipment meets the required standards.
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When sourcing Forged Carbon Steel Welding-Neck 150lbs Flange for your business, securing the right balance of quality and cost is essential. Shandong Zouping Wangda Forging And Pressing Co.,ltd, a verified supplier based in China, offers this product with key specifications including Forged Carbon Steel Welding-Neck Flange, 150lbs Pressure Class, Carbon Steel, ASTM A105 (or equivalent Csteel grade), and 1/2 inch to 48 inch (DN15 to DN1200), common sizes 1/2" - 24". By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,2002,400./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Forged Carbon Steel Weldi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Zouping Wangda Forging And Pressing 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 7307.19 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. The supplier of this Forged Carbon Steel Weldi 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 global B2B marketplace. Start your sourcing journey today.
Importing Forged Carbon Steel Weldi 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 7307.19 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 Carbon Steel Welding-Neck 150lbs Flange from Shandong Zouping Wangda Forging And Pressing Co.,ltd is $1,2002,400./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 Shandong Zouping Wangda Forging And Pressing Co.,ltd through EximNext.
The supplier, Shandong Zouping Wangda Forging And Pressing Co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Forged Carbon Steel Weldi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Forged Carbon Steel Welding-Neck 150lbs Flange is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Forged Carbon Steel Weldi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Zouping Wangda Forging And Pressing Co.,ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Shandong Zouping Wangda Forging And Pressing 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 Carbon Steel Welding-Neck 150lbs Flange supplied by Shandong Zouping Wangda Forging And Pressing Co.,ltd include Forged Carbon Steel Welding-Neck Flange, 150lbs Pressure Class, Carbon Steel, ASTM A105 (or equivalent Csteel grade), and 1/2 inch to 48 inch (DN15 to DN1200), common sizes 1/2" - 24". For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Zouping Wangda Forging And Pressing Co.,ltd offers Forged Carbon Steel Weldi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Forged Carbon Steel Weldi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Zouping Wangda Forging And Pressing Co.,ltd through our platform.
Shandong Zouping Wangda Forging And Pressing Co.,ltd maintains international quality certifications. These ensure that the Forged Carbon Steel Weldi 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. Shandong Zouping Wangda Forging And Pressing 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 Shandong Zouping Wangda Forging And Pressing Co.,ltd.
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