Import Steel Pipe Helper Of Long Weld Neck Flange — Buy in wholesale FOB from Supplier in China

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steel pipe helper of long weld neck flange by Threeway Steel Co., Ltd.
Harbor
steel pipe helper of long weld neck flange - Image 1

steel pipe helper of long weld neck flange

🕐Last updated: Jul 19, 2026
$8 - $25 / pc (depends on size, material, pressure rating). Approx. Negotiable/ Bags
Min. Order: 1 Bags
💱₹825.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7307.99
⚙️MaterialCarbon Steel ASTM A105 / Stainless Steel 304/316
📁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.
Buy steel pipe helper of long in Bulk — Verified Supplier in China

Flanges used for steel pipeâ??s connection are various. So we should make our flanges lead to the purpose of our steel pipes like seamless or erw steel pipe. So we need to do some lesson before purchase. Function of long weld neck flanges is predominantly on vessels. We know that vessels have some places need an extended neck so flange can do this job for us. The purpose of tapered neck is to reduce the thickness of the steel and it then seems to be a pipe extension. The combination of steel pipe and long weld neck flange would make the whole engineering project easy and convenient. Utilized in the chemical and petroleum industries, as well as commercial and residential buildings that experience high levels of stress and temperatures that fluctuate, flanges have played an important part during our daily life.

steel pipe helper of long Specifications, Trade Terms & Pricing
HS Code7307.99
MaterialCarbon Steel ASTM A105 / Stainless Steel 304/316
Flange TypeLong Weld Neck (WNF), BW (Butt Weld)
Material GradeCarbon Steel A105, Stainless Steel 304/304L, 316/316L, or ASTM A182 F11/F22
Size/DimensionsDN15-DN600 (1/2"-24"), various pressure ratings from Class 150 to Class 2500
StandardASME/ANSI B16.5, B16.47, API 605, ISO 7005
Face TypeRaised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
ApplicationOil and gas pipelines, petrochemical plants, power generation, water treatment, high-pressure steam lines
PackagingWooden crates or pallets, surface protected with anti-rust coating, labeled with size/grade/quantity
OriginChina, India, or as specified by manufacturer
About Threeway Steel Co., Ltd. — Supplier in China
🏭
Threeway Steel Co., Ltd.
China Harbor🥇 Gold Verified
4.5(70)

Long weld neck flanges (WNF) feature an extended hub that is butt-welded to the steel pipe, providing exceptional strength and resistance to pipeline stress — making them ideal for high-pressure and high-temperature applications in oil, gas, chemical, and power industries. These flanges are available in carbon steel, stainless steel 304/316, and alloy grades, conforming to ANSI/ASME B16.5 or API standards, and are widely sourced from China, India, and Turkey for global trade. Common sizes range from DN15 to DN600 (1/2" to 24"), offered with RF (Raised Face) or RTJ (Ring Type Joint) facing for diverse sealing requirements.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About steel pipe helper of long
The minimum order quantity for steel pipe helper of long from Threeway Steel Co., Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Sourcing steel pipe helper of long weld neck flange from China

steel pipe helper of long weld neck flange is offered by Threeway Steel Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.

When importing steel pipe helper of long, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.

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Threeway Steel Co., Ltd.
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Buy Steel Pipe Helper Of Long in Bulk — Verified Supplier in China

When sourcing Steel Pipe Helper Of Long Weld Neck Flange for your business, securing the right balance of quality and cost is essential. Threeway Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including Long Weld Neck (WNF), BW (Butt Weld), Carbon Steel A105, Stainless Steel 304/304L, 316/316L, or ASTM A182 F11/F22, and DN15-DN600 (1/2"-24"), various pressure ratings from Class 150 to Class 2500. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $825,,../Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.99, making it a staple in the Flanges sector with strong demand from importing countries worldwide.

Steel Pipe Helper Of Long Specifications, Trade Terms & Pricing

Importing Steel Pipe Helper Of Long requires careful attention to shipping logistics, customs compliance, and secure payment terms. Threeway Steel 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 7307.99 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 Threeway Steel Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Steel Pipe Helper Of Long 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 Steel Pipe Helper Of Long — Shipping, Logistics & Customs

Importing Steel Pipe Helper Of Long 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 7307.99 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 Steel Pipe Helper Of Long

What is the wholesale price of Steel Pipe Helper Of Long Weld Neck Flange?

The current listed wholesale price for Steel Pipe Helper Of Long Weld Neck Flange from Threeway Steel Co., Ltd. is $825,,../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 Threeway Steel Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Steel Pipe Helper Of Long?

The supplier, Threeway Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Steel Pipe Helper Of Long. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Steel Pipe Helper Of Long Weld Neck Flange?

For international shipping and customs clearance, Steel Pipe Helper Of Long Weld Neck Flange is classified under HS Code 7307.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Steel Pipe Helper Of Long from China?

To import Steel Pipe Helper Of Long from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Threeway Steel Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Threeway Steel Co., Ltd. a verified supplier?

Yes, Threeway Steel 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 Steel Pipe Helper Of Long Weld Neck Flange?

The key specifications for Steel Pipe Helper Of Long Weld Neck Flange supplied by Threeway Steel Co., Ltd. include Long Weld Neck (WNF), BW (Butt Weld), Carbon Steel A105, Stainless Steel 304/304L, 316/316L, or ASTM A182 F11/F22, and DN15-DN600 (1/2"-24"), various pressure ratings from Class 150 to Class 2500. 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 Steel Pipe Helper Of Long?

Threeway Steel Co., Ltd. offers Steel Pipe Helper Of Long with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Steel Pipe Helper Of Long the most?

Steel Pipe Helper Of Long is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Threeway Steel Co., Ltd. through our platform.

What certifications does this Steel Pipe Helper Of Long supplier hold?

Threeway Steel Co., Ltd. maintains international quality certifications. These ensure that the Steel Pipe Helper Of Long meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Steel Pipe Helper Of Long Weld Neck Flange on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Threeway Steel 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 Threeway Steel Co., Ltd..

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