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This ASTM A182 F316L socket weld tee is a forged stainless steel fitting for branching high-pressure pipelines, rated for 3000, 6000 and 9000 class service and available in sizes from 1/8 inch to 4 inches. The 316L low-carbon grade limits carbide precipitation during welding, which preserves corrosion resistance in the heat-affected zone after socket weld installation. Zhengzhou Huitong Pipe Fittings manufactures this tee to ASTM A182 and ASME B16.11, with NPT threaded ends as an alternative to socket weld preparation.
The tee body is forged from austenitic stainless steel with controlled carbon content below 0.03 percent, chromium at 16 to 18 percent, nickel at 10 to 14 percent and molybdenum at 2 to 3 percent by standard 316L chemistry. Wall thicknesses correspond to SCH80, SCH160 and SCHXXS schedules, giving pressure containment matched to the class rating and application demand. Surface finish is white pickled, a standard passivation treatment that removes iron contamination and restores the oxide layer. Typical socket weld tee assemblies require a 1/16 inch gap between pipe end and fitting bottom to allow thermal expansion during welding.
Buyers in oil and gas, chemical processing and power generation use this fitting for distribution headers, instrument take-offs and process line branches where leakage integrity is critical. The 316L grade suits chloride-bearing environments and cryogenic service down to typical minus 196 degrees Celsius. Importers should confirm whether the supplier provides EN 10204 3.1 material certificates with each lot, and specify whether the tee is required as equal or reducing pattern.
| Material Grade | ASTM A182 F316L (low-carbon austenitic stainless steel, standard 316L composition) |
| Size Range | 1/8 inch to 4 inches (typical socket weld tee range per ASME B16.11) |
| Pressure Class | 3000, 6000, 9000 (forged socket weld ratings) |
| Schedule/Wall Thickness | SCH80, SCH160, SCHXXS (typical heavy-wall schedules for high-pressure service) |
| Manufacturing Standard | ASTM A182 / ASME B16.11 (forged fittings, socket welding) |
| Surface Finish | White pickled (standard passivation treatment) |
| End Connection | Socket weld (SW) or NPT threaded (alternative end preparation) |
| Carbon Content | Maximum 0.03 percent (typical 316L limit for weldability) |
| Corrosion Resistance | Suitable for chloride service and cryogenic applications (standard 316L performance) |
| Documentation | Certificate to EN 10204/3.1 (supplier-stated; verify scope with order) |
Zhengzhou Huitong Pipe Fittings operates from Room 2004, Expo Center, Dongfeng Road, Zhengzhou 450000, Henan Province, China. The supplier tier is marked as imported and the trust tier as harbor, which indicates a baseline marketplace presence without additional verification layers. The response rate is recorded at 0.00 percent with zero average response hours, so buyers should not expect rapid reply to initial enquiries through standard channels.
The company lists a broad catalogue of forged and socket weld fittings across carbon steel, alloy steel, stainless steel, duplex, nickel alloy and exotic grades. For this ASTM A182 F316L SW Tee, the offering includes multiple end connection variants and pressure ratings. No information is provided about factory ownership, production capacity, annual revenue, specific client references or third-party audit status. Buyers should conduct independent due diligence on manufacturing credentials and request sample certificates before placing trial orders.
This ASTM A182 F316L Socket Weld Tee is a forged stainless steel 316L tee fitting designed for high-pressure piping systems in oil and gas, chemical processing, and power generation industries. The low-carbon 316L composition ensures superior corrosion resistance and weldability. Ideal for NPT threaded socket weld connections, this tee is widely imported for industrial pipeline construction and maintenance projects worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering this ASTM A182 F316L SW Tee from Zhengzhou Huitong Pipe Fittings, verify the supplier's manufacturing scope for 316L forgings. Request a current mill test certificate sample showing actual chemical composition, mechanical properties and heat treatment records. Confirm that the certificate references ASTM A182 and ASME B16.11, not generic material claims. Ask for dimensional inspection reports for a sample tee in your required size and class, checking branch and run center-to-end dimensions against standard tables. Validate that the supplier's quality system covers non-destructive testing such as liquid penetrant or radiographic examination for critical applications.
Logistics from Zhengzhou, Henan Province, typically route through Qingdao, Shanghai or Tianjin seaports depending on carrier arrangements. Lead time is not stated by this supplier, so confirm manufacturing and delivery schedules before contract commitment. Discuss Incoterms carefully: EXW Zhengzhou places inland transport burden on the buyer, while FOB port terms require clarity on which port and who arranges pre-carriage. Payment terms should be negotiated with reference to order value and relationship history; common structures include 30 percent advance with balance against documents, or letter of credit for larger orders. Pack size and palletisation should be specified to prevent handling damage during long-haul transit.
On receipt, inspect each tee for surface finish uniformity, marking legibility and dimensional conformance. Check that each fitting bears the material grade, heat number, size, class and manufacturer identification stamped or marked per ASME B16.11. Measure wall thickness at multiple points around the circumference and compare against schedule requirements. For socket weld ends, verify bore diameter and socket depth with plug gauges. Retest passivation with a copper sulfate spot test if surface quality is suspect. Retain certificates and inspection records for material traceability, and reconcile heat numbers on fittings against those on the EN 10204 3.1 certificate.
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When sourcing Astm A182 F316l Sw Tee for your business, securing the right balance of quality and cost is essential. Zhengzhou Huitong Pipe Fittings, a verified supplier based in China, offers this product with key specifications including ASTM A182 F316L / F316L SW Tee, SS316L - C≤0.035%, Cr 16-18%, Ni 10-14%, Mo 2-3%, Fe balance, and 1/2" to 4" (DN15-DN100), varies by schedule (SCH 40/80/160). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1885,./Unit 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 Flanges sector with strong demand from importing countries worldwide.
Importing Astm A182 F316l Sw Tee requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Huitong Pipe Fittings 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm A182 F316l Sw Tee 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.
Importing Astm A182 F316l Sw Tee 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 Astm A182 F316l Sw Tee from Zhengzhou Huitong Pipe Fittings is $1885,./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 Zhengzhou Huitong Pipe Fittings through EximNext.
The supplier, Zhengzhou Huitong Pipe Fittings, has set a Minimum Order Quantity (MOQ) of 1 Unit for Astm A182 F316l Sw Tee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Astm A182 F316l Sw Tee 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 Astm A182 F316l Sw Tee from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Huitong Pipe Fittings. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Zhengzhou Huitong Pipe Fittings 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.
The key specifications for Astm A182 F316l Sw Tee supplied by Zhengzhou Huitong Pipe Fittings include ASTM A182 F316L / F316L SW Tee, SS316L - C≤0.035%, Cr 16-18%, Ni 10-14%, Mo 2-3%, Fe balance, and 1/2" to 4" (DN15-DN100), varies by schedule (SCH 40/80/160). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Huitong Pipe Fittings offers Astm A182 F316l Sw Tee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A182 F316l Sw Tee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Huitong Pipe Fittings through our platform.
Zhengzhou Huitong Pipe Fittings maintains international quality certifications. These ensure that the Astm A182 F316l Sw Tee 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. Zhengzhou Huitong Pipe Fittings will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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