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Flange by Zhangjiagang Huari Flange Co., Ltd.
Harbor
Flange - Image 1

Flange

🕐Last updated: Jul 28, 2026
Contact/ Unit
Min. Order: 1 Unit
📁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 & Import Flange from Zhangjiagang Huari Flange Co., Ltd. - Wholesale Supply

These flanges are manufactured specifically from stainless steel, with grades including 304 and 316 as primary materials. The product line covers nominal pipe sizes from 1/2 inch to 48 inch, with pressure ratings designed for ASME B16.5 Class 150 and Class 300. The supplier emphasizes forged construction, which enhances structural integrity under high-pressure conditions compared to cast alternatives.

Surface finishes include standard mill finish and optional polished or pickled finishes for improved corrosion resistance and aesthetic appeal. The flanges are machined to meet dimensional tolerances in accordance with ASME B16.5, with raised face and RTJ configurations available. Material composition is verified through chemical analysis, and the supplier claims compliance with international standards, though no specific certifications are listed in the source data.

Primary buyers are in the oil and gas, chemical processing, and water treatment sectors, where resistance to chloride stress corrosion is critical. These flanges are used in pipelines, reactors, and heat exchangers operating under continuous exposure to moisture and chemicals. Trade terms include FOB and CIF, with packaging in wooden crates and moisture barriers. Minimum order quantities are flexible but not quantified.

Technical Specifications for Zhangjiagang Huari Flange Co., Ltd. Flange
MaterialStainless steel (304, 316)
Nominal Pipe Size1/2 inch to 48 inch
Pressure RatingASME B16.5 Class 150, Class 300
Flange TypeWeld neck, slip-on, blind, socket weld
StandardASME B16.5 (standard for sizes up to 24 inch)
Face TypeRaised face, RTJ (ring joint) available on request
Surface FinishMill finish (standard), polished or pickled (optional)
Manufacturing MethodForged (claimed by supplier)
Bolt Hole Tolerance±0.8 mm for sizes under 12 inch (typical per ASME B16.5)
PackagingWooden crates with moisture-resistant lining
About Zhangjiagang Huari Flange Co., Ltd. - Flange Supplier in China
🏭

Zhangjiagang Huari Flange Co., Ltd. is located in Sanxing Town, Zhangjiagang, Jiangsu Province, China, and operates as a manufacturer specializing in forged flanges. The supplier is registered as an imported entity with harbor trust tier status, indicating documented export compliance. The listing does not state factory size, workforce, production volume, or years in business.

The company focuses on stainless steel flanges for industrial applications, with an emphasis on forged construction and corrosion-resistant finishes. While the listing mentions ISO and CE certifications, no documentation is provided or verified in the source data. The supplier does not disclose third-party testing results, client references, or quality control protocols beyond general claims of compliance.

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 Flange from Zhangjiagang Huari Flange Co., Ltd.
The supplier does not provide chemical analysis. Standard 316 stainless steel contains 16-18% chromium, 10-14% nickel, and 2-3% molybdenum. Buyers should request a certified MTR to confirm molybdenum content, as this determines resistance to pitting in chloride environments.

Sourcing Flange from Zhangjiagang Huari Flange Co., Ltd. - China Import Guide

Verify the stainless steel grade with a material test report before ordering. Confirm whether the flanges are forged or cast, as this affects performance under pressure. Request a copy of any claimed certifications, such as ISO or CE, and check for validity. Do not assume compliance based on supplier claims alone - third-party verification is advised for critical systems.

Lead time is not stated; expect 30 to 50 days from Jiangsu due to forging and machining cycles. Incoterms like FOB Shanghai or CIF Rotterdam are likely, but confirm the port of loading and destination. Payment terms are typically 30% advance and 70% against BL copy. Always require a packing list and export invoice with HS code and material declaration.

Upon delivery, inspect for surface pitting, weld marks, or incorrect markings. Use a portable spectrometer to verify alloy composition if critical. Check face flatness with a straightedge and feeler gauge. Retain samples from each batch for future reference. For large orders, arrange a pre-shipment inspection with SGS or Bureau Veritas to validate compliance before payment release.

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Zhangjiagang Huari Flange Co., Ltd.
China
Harbor
<4h
Response Time
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Response Rate
30/100
Trust Score
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Products
3(37)
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Buy & Import Flange — Wholesale Supply from China

Securing a reliable supply chain for Flange is critical for maintaining your business operations. Zhangjiagang Huari Flange Co., Ltd., a verified supplier located in China, provides high-quality Flange ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Flanges industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Flange from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhangjiagang Huari Flange Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Zhangjiagang Huari Flange Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Zhangjiagang Huari Flange Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Flanges category or discover new suppliers across the Flanges sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Flange

When importing Flange from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Flange

How can I get the wholesale price for Flange?

Click the "Request Quotation" button to contact Zhangjiagang Huari Flange Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Flange in bulk from China?

Yes, Zhangjiagang Huari Flange Co., Ltd. provides Flange for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhangjiagang Huari Flange Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Flange to your country.

How do I request a sample of Flange?

Send a direct message to Zhangjiagang Huari Flange Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Zhangjiagang Huari Flange Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Flange?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zhangjiagang Huari Flange Co., Ltd..

Does Zhangjiagang Huari Flange Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Zhangjiagang Huari Flange Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Flanges suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Flanges manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Zhangjiagang Huari Flange Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.

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