Import Screwed Flange — Buy in wholesale FOB from Supplier in China

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Screwed Flange by Shanghai Changhao High Pressure Pipefittings Co.,ltd
Harbor
Screwed Flange - Image 1

Screwed Flange

🕐Last updated: Jul 21, 2026
$8 - $55 / unit depending on size and pressure class (Approx. Negotiable)/ Bags
Min. Order: 1 Bags
💱₹855.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7307.19
⚙️MaterialCarbon Steel ASTM A105 / Forged 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.
Buy Screwed Flange in Bulk — Verified Supplier in China

Threaded flanges are not suitable for pipelines with thin wall thicknesses because it is difficult to cut threads on such pipelines. Description Threaded flanges are designed to use threads to connect flanges to piping. Threaded flanges are used to connect pipes together in a safe, leak-free manner. They are often used in industrial pipelines where the flow of fluids or gases needs to be carefully controlled. Threaded flanges are designed to screw onto the end of a pipe, creating a tight seal that prevents leaks and ensures that the pipe operates at maximum efficiency. In addition to being used to connect pipes together, threaded flanges can also be used to connect other piping components such as valves, pumps and fittings. This makes them a versatile component that can be used in a variety of different piping configurations. Threaded flanges are typically made from materials such as carbon steel, stainless steel or alloy steel. The material used will depend on the specific requirements of the pipeline and its operating environment. The main advantage of threaded flanges is that they do not require welding to connect to the pipe. The ability to form joints without welding is a considerable advantage and is critical in certain locations and industries such as gas stations, hexane plants, flammable liquid stores, and other explosive areas (Ex zones). If welding is not required, the potential source of ignition has been removed. Another advantage is that threaded flange fittings are faster and easier to assemble and disassemble than welded flange fittings. Threaded flanges are not suitable for pipes with thin wall thicknesses, as it is more difficult to cut threads on such pipes. In some cases, sealing welds can be used to improve the integrity of the flange and reduce the potential for leakage. Adding a seal weld increases the integrity of the flange, but it also makes the joint more difficult to assemble and disassemble (because the weld makes it a permanent joint).

Screwed Flange Specifications, Trade Terms & Pricing
HS Code7307.19
MaterialCarbon Steel ASTM A105 / Forged Steel
Grade/TypeScrewed / Threaded Slip-On Flange, Class 150/300/600
MaterialCarbon Steel ASTM A105 / ASTM A181 Gr.I
Size/DimensionsNPS 1/2" - 24" (DN15 - DN600), various pressure ratings
StandardANSI B16.5, ASME B16.47, ISO 7005, DIN 2573/2576
Face TypeRF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)
ApplicationOil and gas pipelines, chemical plants, water treatment, power generation, HVAC systems
PackagingWooden pallets or crates, rust-preventive coating, label marking included
OriginChina / India / EU (varies by supplier)
About Shanghai Changhao High Pressure Pipefittings Co.,ltd — Supplier in China

Screwed flanges (also known as threaded flanges) are widely used in low-pressure piping systems across oil and gas, chemical processing, and water treatment industries where weld-free pipe connections are preferred for maintenance or safety reasons. These forged steel flanges are manufactured to ANSI B16.5 or ASME standards in sizes ranging from DN15 to DN600, offering reliable sealing with bolt-circle drilling. Ideal for import-export trade, screwed flanges are competitively priced and compatible with standard threaded pipe nipples and fittings globally.

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 Screwed Flange
The minimum order quantity for Screwed Flange from Shanghai Changhao High Pressure Pipefittings Co.,ltd is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Sourcing Screwed Flange from China

Screwed Flange is offered by Shanghai Changhao High Pressure Pipefittings 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 Screwed Flange, 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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Shanghai Changhao High Pressure Pipefittings Co.,ltd
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Buy Screwed Flange in Bulk — Verified Supplier in China

When sourcing Screwed Flange for your business, securing the right balance of quality and cost is essential. Shanghai Changhao High Pressure Pipefittings Co.,ltd, a verified supplier based in China, offers this product with key specifications including Screwed / Threaded Slip-On Flange, Class 150/300/600, Carbon Steel ASTM A105 / ASTM A181 Gr.I, and NPS 1/2" - 24" (DN15 - DN600), various pressure ratings. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $855./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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.

Screwed Flange Specifications, Trade Terms & Pricing

Importing Screwed Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Changhao High Pressure Pipefittings 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.

About Shanghai Changhao High Pressure Pipefittings Co.,ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Screwed 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 Flanges category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Screwed Flange — Shipping, Logistics & Customs

Importing Screwed 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 7307.19 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 Screwed Flange

What is the wholesale price of Screwed Flange?

The current listed wholesale price for Screwed Flange from Shanghai Changhao High Pressure Pipefittings Co.,ltd is $855./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 Shanghai Changhao High Pressure Pipefittings Co.,ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Screwed Flange?

The supplier, Shanghai Changhao High Pressure Pipefittings Co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Screwed Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Screwed Flange?

For international shipping and customs clearance, Screwed 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.

How can I import Screwed Flange from China?

To import Screwed Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Changhao High Pressure Pipefittings Co.,ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Shanghai Changhao High Pressure Pipefittings Co.,ltd a verified supplier?

Yes, Shanghai Changhao High Pressure Pipefittings 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 Screwed Flange?

The key specifications for Screwed Flange supplied by Shanghai Changhao High Pressure Pipefittings Co.,ltd include Screwed / Threaded Slip-On Flange, Class 150/300/600, Carbon Steel ASTM A105 / ASTM A181 Gr.I, and NPS 1/2" - 24" (DN15 - DN600), various pressure ratings. 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 Screwed Flange?

Shanghai Changhao High Pressure Pipefittings Co.,ltd offers Screwed Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Screwed Flange the most?

Screwed Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Changhao High Pressure Pipefittings Co.,ltd through our platform.

What certifications does this Screwed Flange supplier hold?

Shanghai Changhao High Pressure Pipefittings Co.,ltd maintains international quality certifications. These ensure that the Screwed Flange meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Screwed Flange on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shanghai Changhao High Pressure Pipefittings 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 Shanghai Changhao High Pressure Pipefittings Co.,ltd.

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