Import Astm A403 Wp316l Concentric Reducer — Buy in Bulk from Supplier in China
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ASTM A403 WP316L Concentric Reducer
This ASTM A403 WP316L Concentric Reducer is a stainless steel pipe fitting designed to connect pipes of different diameters in a straight line. It is manufactured from WP316L, a low-carbon variant of 316 stainless steel, offering superior corrosion resistance, particularly in chloride-rich environments. The reducer is available in seamless sizes from 1/2" to 24" and welded sizes from 4" to 78", with wall thicknesses ranging from Sch 5S to XXS.
The fitting conforms to ASME B16.9, a standard for factory-made wrought buttwelding fittings, and can also meet JIS, DIN, EN, and ISO standards upon request. It is suitable for industries such as petroleum, chemical, power, gas, metallurgy, shipbuilding, and construction, where reliability and resistance to high temperatures and corrosive media are essential.
Zhengzhou Huitong Pipe Fittings supplies this reducer as part of a broader range that includes elbows, tees, caps, and crosses. Buyers should confirm the exact dimensional tolerances, pressure ratings, and material test reports (MTRs) for their specific application. The supplier can provide custom solutions, including non-standard sizes or materials like duplex stainless steel, nickel alloys, or Monel.
| Product Type | Concentric Reducer |
| Material Grade | ASTM A403 WP316L |
| Size Range (Seamless) | 1/2" to 24" |
| Size Range (Welded) | 4" to 78" |
| Wall Thickness | Sch 5S to XXS |
| Standard | ASME B16.9, JIS, DIN, EN, ISO |
| Corrosion Resistance (typical for WP316L) | Excellent in chloride and marine environments |
| Maximum Pressure Rating (typical for WP316L Sch 40) | Up to 2000 psi at 100°F (varies by size and schedule) |
| Temperature Range (typical for WP316L) | -250°C to 800°C |
| End Connection | Buttweld |
| Surface Finish (typical) | Pickled and passivated |
Zhengzhou Huitong Pipe Fittings is a China-based supplier specializing in a wide array of pipe fittings, including elbows, tees, reducers, caps, and crosses. The company’s address is listed as Room 2004, Expo Center, Dongfeng Road, Zhengzhou, Henan, indicating a commercial presence in a major industrial hub.
The supplier’s product range covers carbon steel, stainless steel, duplex stainless steel, and high-nickel alloys, adhering to international standards such as ASTM, ASME, JIS, and DIN. While the profile does not specify certifications or production capabilities, the breadth of materials and standards suggests a focus on serving diverse industrial sectors.
| 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 |
Sourcing ASTM A403 WP316L Concentric Reducer from Zhengzhou Huitong Pipe Fittings - China Import Guide
Before ordering, verify the material grade and confirm that the WP316L reducer meets the corrosion resistance and temperature requirements of your system. Request MTRs and ensure the fittings comply with ASME B16.9 or other relevant standards for your industry, such as NACE for sour service or PED for European pressure equipment.
Clarify the lead time for custom sizes or materials, as these may extend delivery compared to standard inventory. Confirm Incoterms (e.g., FOB Zhengzhou) and payment terms, and ensure the supplier can provide the necessary export documentation, including packing lists, commercial invoices, and certificates of origin for customs clearance.
Inspect the reducers upon receipt for dimensional accuracy, surface finish, and markings. For critical applications, arrange third-party inspection or testing, such as hydrostatic testing or non-destructive examination (NDE). Ensure all fittings are properly labeled with heat numbers and traceable to their MTRs for quality assurance.
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30 suppliersBuy & Import Astm A403 Wp316l Concentr — Wholesale Supply from China
Securing a reliable supply chain for Astm A403 Wp316l Concentric Reducer is critical for maintaining your business operations. Zhengzhou Huitong Pipe Fittings, a verified supplier located in China, provides high-quality Astm A403 Wp316l Concentr 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 Nuts 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 Astm A403 Wp316l Concentr from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhengzhou Huitong Pipe Fittings. 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 Zhengzhou Huitong Pipe Fittings — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Zhengzhou Huitong Pipe Fittings is part of our extensive network of vetted international exporters. Browse more products in the Nuts category or discover new suppliers across the Nuts 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 Astm A403 Wp316l Concentr
When importing Astm A403 Wp316l Concentr 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 Astm A403 Wp316l Concentr
How can I get the wholesale price for Astm A403 Wp316l Concentric Reducer?
Click the "Request Quotation" button to contact Zhengzhou Huitong Pipe Fittings directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Astm A403 Wp316l Concentr in bulk from China?
Yes, Zhengzhou Huitong Pipe Fittings provides Astm A403 Wp316l Concentr 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 Zhengzhou Huitong Pipe Fittings. Contact the supplier to discuss the best logistics options for importing Astm A403 Wp316l Concentr to your country.
How do I request a sample of Astm A403 Wp316l Concentric Reducer?
Send a direct message to Zhengzhou Huitong Pipe Fittings through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Zhengzhou Huitong Pipe Fittings 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 Astm A403 Wp316l Concentr?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zhengzhou Huitong Pipe Fittings.
Does Zhengzhou Huitong Pipe Fittings offer custom packaging or private labeling?
Many suppliers on EximNext, including Zhengzhou Huitong Pipe Fittings, 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 Nuts suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Nuts manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Zhengzhou Huitong Pipe Fittings 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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