Import Weld Neck Flanges — Buy in wholesale FOB from Supplier in China

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Weld Neck Flanges by Dongying Lake Petroleum Technology Co., Ltd
Harbor
Weld Neck Flanges - Image 1

Weld Neck Flanges

🕐Last updated: Jun 10, 2026
$15 - $450 / pc (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹15,450.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code7307.91
⚙️MaterialCarbon Steel / Stainless Steel 304/316 / Alloy Steel
📁CategoryFlanges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
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Buy & Import Weld Neck Flanges — Wholesale Supply from China

EximNext presents API 6A weld neck flanges, meticulously designed for high-pressure and high-temperature applications. These flanges provide a robust and reliable connection, ensuring optimal performance in demanding environments. Their engineering excellence allows for seamless integration into various piping systems, making them an essential component for industries such as oil and gas, petrochemical, and power generation.

Key specifications include: 1. Material: Constructed from high-grade carbon steel or stainless steel, ensuring durability and resistance to corrosion. 2. Pressure Rating: Available in multiple pressure classes (1500, 2500, and 5000 psi) to suit various application demands. 3. Sizes: Offered in a range of diameters from 1” to 24” to accommodate different pipeline requirements. 4. Compliance: Manufactured in accordance with API 6A standards, ensuring high quality and reliability. 5. Customization: Available for custom machining and finishing, providing flexibility for unique project specifications.

These flanges are crucial in sectors such as oil and gas extraction, chemical processing, and water treatment. Businesses can rely on these flanges for their structural integrity and longevity under extreme conditions.

Trade benefits include flexible minimum order quantities (MOQ) and competitive pricing options, with efficient shipping terms such as FOB and CIF. Certifications like ISO and SGS ensure quality assurance.

By choosing EximNext, you gain access to verified suppliers offering manufacturer direct pricing and a global reach, ensuring you receive the best products for your industrial needs.

Request Wholesale Pricing & Bulk Trade Terms
HS Code7307.91
BrandEximNext
MaterialCarbon Steel / Stainless Steel 304/316 / Alloy Steel
StandardAPI 6A / ANSI B16.5 / ASME B16.47
Pressure Rating2000 PSI - 15000 PSI (Class 150 - Class 1500)
Size Range1/2 inch - 24 inches (DN 15 - DN 600)
Face TypeRTJ (Ring Type Joint) / RF (Raised Face)
Material GradeASTM A105 / ASTM A182 F304 / F316 / F51 Duplex
Connection TypeButtweld (Weld Neck)
PackagingWooden Crates / Palletized with Steel Bands
OriginChina / India / South Korea / EU
About Dongying Lake Petroleum Technology Co., Ltd — Verified Supplier in China
🏭
Dongying Lake Petroleum Technology Co., Ltd
China Harbor🥇 Gold Verified
3.5(11)

API 6A weld neck flanges are engineered for high-pressure and high-temperature oil and gas applications, offering superior structural integrity through a buttweld connection that minimizes stress concentration. These flanges meet stringent industry standards and are widely sourced for upstream petroleum, refinery, and petrochemical projects. As a high-demand industrial import commodity, weld neck flanges are traded globally with competitive pricing influenced by material grade, pressure class, and size specifications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
3.5
3.5
11 reviews
5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About Weld Neck Flanges
You can buy Weld Neck Flanges in bulk directly from Dongying Lake Petroleum Technology Co., Ltd through EximNext. Click "Contact Supplier" to send your requirements including quantity, delivery terms, and destination for a customized quote.

Buy Weld Neck Flanges in Bulk for Your Business

Weld Neck Flanges is offered by Dongying Lake Petroleum Technology Co., Ltd, a Supplier based in China. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.

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Dongying Lake Petroleum Technology Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
68/100
Trust Score
📦
0+
Products
3.5(11)
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Buy Weld Neck Flanges in Bulk — Verified Supplier in China

When sourcing Weld Neck Flanges for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including API 6A / ANSI B16.5 / ASME B16.47, 2000 PSI - 15000 PSI (Class 150 - Class 1500), and 1/2 inch - 24 inches (DN 15 - DN 600). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $15450./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.

Weld Neck Flanges Specifications, Trade Terms & Pricing

Importing Weld Neck Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Dongying Lake Petroleum Technology Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Weld Neck Flanges 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 B2B marketplace. Start your sourcing journey today.

Import Weld Neck Flanges — Shipping, Logistics & Customs

Importing Weld Neck Flanges 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).

Frequently Asked Questions About Weld Neck Flanges

What is the wholesale price of Weld Neck Flanges?

The current listed wholesale price for Weld Neck Flanges from Dongying Lake Petroleum Technology Co., Ltd is $15450./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 Dongying Lake Petroleum Technology Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Weld Neck Flanges?

The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Weld Neck Flanges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Weld Neck Flanges?

For international shipping and customs clearance, Weld Neck Flanges is classified under HS Code 7307.91. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Weld Neck Flanges from China?

To import Weld Neck Flanges from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Dongying Lake Petroleum Technology Co., Ltd a verified supplier?

Yes, Dongying Lake Petroleum Technology 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.

What are the key specifications of Weld Neck Flanges?

The key specifications for Weld Neck Flanges supplied by Dongying Lake Petroleum Technology Co., Ltd include API 6A / ANSI B16.5 / ASME B16.47, 2000 PSI - 15000 PSI (Class 150 - Class 1500), and 1/2 inch - 24 inches (DN 15 - DN 600). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Weld Neck Flanges?

Dongying Lake Petroleum Technology Co., Ltd offers Weld Neck Flanges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Weld Neck Flanges the most?

Weld Neck Flanges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.

What certifications does this Weld Neck Flanges supplier hold?

Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Weld Neck Flanges meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Weld Neck Flanges on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Dongying Lake Petroleum Technology Co., Ltd.

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