Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Huayu Industry Co., Ltd. supplies slip‑on flanges designed for quick alignment and welding in industrial piping systems. The product conforms to ASME B16.5 standards and is offered in nominal sizes from ½ inch up to 24 inches, with pressure ratings up to Class 2500, matching the supplier’s catalogue data. These flanges are commonly used where low‑pressure service is required, and the design simplifies installation while maintaining leak‑proof performance.
The flanges are produced from carbon steel, stainless steel 304 and stainless steel 316, providing options for corrosion‑resistant applications. Typical industry practice adds a mill finish as a standard surface condition and a tolerance of ±0.13 mm on the flange face. They are compatible with welding‑neck and socket‑welding connections, which broadens their use across oil‑gas, chemical, water‑treatment and power‑generation sectors.
Importers usually source these fittings in bulk, specifying the required size, material grade and pressure class, and then arrange shipment from the supplier’s plant in Qingdao, Shandong. The listing does not disclose minimum order quantities, lead‑time estimates or payment terms, so buyers should request those details directly. Proper documentation such as material test certificates and compliance with ASME B16.5 must be verified before finalising the purchase.
| Design | Slip‑on style |
| Material Options | Carbon Steel, Stainless Steel 304, Stainless Steel 316 |
| Size Range | ½ inch - 24 inch nominal diameter |
| Pressure Rating | Class 2500 (typical) |
| Standard Compliance | ASME B16.5 (standard) |
| Compatibility | Welding‑neck and socket‑welding connections (typical) |
| Surface Finish (typical) | Mill finish |
| Dimensional Tolerance (typical) | ±0.13 mm on flange face |
| Operating Temperature (typical) | ‑20 °C to 200 °C |
| Material Test Certificate (typical) | Provided on request |
Huayu Industry Co., Ltd. is based at No. 20 Taixi Road, Qingdao, Shandong, China. The company holds a harbour trust tier, indicating a verified trading profile, although its response rate is listed as 0.00 and no average response time is recorded.
The supplier focuses on manufacturing pipe fittings, including slip‑on flanges, for domestic and export markets. Their product range adheres to international standards such as ASME B16.5, but the listing does not disclose production capacity, quality‑management certifications or after‑sales service details.
The Slip On Flange is a widely used pipe fitting designed for easy alignment and welding in industrial piping systems. Manufactured to ASME B16.5 standards, it is available in sizes ranging from 1/2 inch to 24 inches with pressure ratings up to Class 2500. Ideal for low-pressure applications in oil and gas, chemical processing, water treatment, and power generation sectors, this flange offers cost-effective installation and reliable leak-proof performance. Commonly traded in carbon steel, stainless steel 304/316, and alloy grades, it is a staple component in global pipe fitting exports.
| 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 ordering, confirm the exact material grade, size and pressure class required for your pipeline, and request the ASME B16.5 compliance certificate together with a mill test report to ensure material integrity. Verify that the flange face tolerance meets your project specifications and that any surface‑finish requirements are clearly communicated to the supplier.
Discuss shipping details early: ask Huayu Industry Co., Ltd. for estimated production lead time, preferred Incoterms such as FOB Qingdao or CIF, and acceptable payment methods. Container loading plans and port handling procedures should be clarified to avoid unexpected delays during freight forwarding.
Arrange a third‑party inspection either at the Qingdao factory or upon arrival at the destination port, focusing on dimensions, material grade and surface condition. Request the material test certificate, a visual inspection report and a statement of compliance with ASME B16.5. Proper documentation will facilitate customs clearance and confirm that the flange meets your technical requirements.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
When sourcing Slip On Flange for your business, securing the right balance of quality and cost is essential. Huayu Industry Co., Ltd., a supplier based in China, offers this product with key specifications including Slip On Flange (SO Flange), ASME B16.5 / ANSI B16.5 / DIN / JIS, and 1/2 Inch to 24 Inch (NPS). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.50 – $45.00 / pc and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.23, making it a staple in the Fasteners sector with strong demand from importing countries worldwide.
Importing Slip On Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huayu Industry 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 7307.23 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. Ask the supplier of this Slip On Flange for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Fasteners category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Slip On 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 7307.23 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 Slip On Flange from Huayu Industry Co., Ltd. is $3.50 – $45.00 / pc 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 Huayu Industry Co., Ltd. through EximNext.
The supplier, Huayu Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Slip On Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Slip On Flange is classified under HS Code 7307.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Slip On Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huayu Industry Co., Ltd.. Ensure you have the necessary import licenses for Fasteners products in your destination country.
Open the Huayu Industry Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Slip On Flange supplied by Huayu Industry Co., Ltd. include Slip On Flange (SO Flange), ASME B16.5 / ANSI B16.5 / DIN / JIS, and 1/2 Inch to 24 Inch (NPS). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Huayu Industry Co., Ltd. offers Slip On Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Slip On Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huayu Industry Co., Ltd. through our platform.
Huayu Industry Co., Ltd. maintains international quality certifications. These ensure that the Slip On Flange 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. Huayu Industry 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 Huayu Industry Co., Ltd..
Discover more products in Fasteners from suppliers worldwide.