Import Astm 182 F51 F53 Welodlet/Threadolet/Sockolet — Buy in wholesale FOB from Supplier in China
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Astm 182 F51 F53 Welodlet/threadolet/sockolet
Zhengzhou Huitong Pipe Fittings Co., Ltd. supplies ASTM A182 F51 and F53 weldolets, threadolets, and sockolets, which are forged branch connection fittings designed for high-temperature service in pressure piping systems. These fittings conform to ASTM A182/ASME SA182, a standard specification for forged alloy-steel pipe flanges, fittings, and valves, with F51 and F53 grades representing duplex stainless steels (UNS S31803 and S32750, respectively).
F51 (2205 duplex) offers a balanced combination of austenitic and ferritic phases, providing high strength and resistance to stress corrosion cracking, pitting, and crevice corrosion. F53 (2507 super duplex) enhances these properties further, with higher chromium, molybdenum, and nitrogen content, making it suitable for aggressive environments such as offshore oil and gas, chemical processing, and desalination plants. Both grades are typically used in branches where integrity and longevity are critical.
These fittings are used in industries such as oil and gas, petrochemicals, and power generation, where reliability under extreme conditions is non-negotiable. Zhengzhou Huitong Pipe Fittings Co., Ltd. operates from No.168, Guoji Road, Jinshui District, Zhengzhou, Henan, a region with a concentrated metal fabrication industry. Buyers should confirm the specific dimensions, pressure ratings, and compatibility with their piping systems, as well as the supplier’s ability to provide material test certificates (MTCs) per EN 10204 3.1 or 3.2.
| Standard | ASTM A182 / ASME SA182 |
| Grade | F51 (UNS S31803), F53 (UNS S32750) |
| Material type | Duplex stainless steel |
| Product form | Weldolet, threadolet, sockolet |
| Typical chromium content (F51) | 21-23% |
| Typical chromium content (F53) | 24-26% |
| Typical nickel content (F51) | 4.5-6.5% |
| Typical nickel content (F53) | 6-8% |
| Typical molybdenum content (F51) | 2.5-3.5% |
| Typical molybdenum content (F53) | 3-4% |
| Typical yield strength (F51) | 450 MPa (standard) |
| Typical yield strength (F53) | 550 MPa (standard) |
Zhengzhou Huitong Pipe Fittings Co., Ltd. is located at No.168, Guoji Road, Jinshui District, Zhengzhou, Henan Province, China. The company specialises in the manufacture and supply of forged pipe fittings, including branch connections like weldolets, threadolets, and sockolets, as well as flanges and other forged components.
The supplier’s profile indicates an imported trust tier, reflecting a baseline level of verification. While the response rate and average response time are not currently recorded, the company’s focus on ASTM/ASME-compliant products suggests alignment with international standards. Buyers should directly confirm the supplier’s production capacity, lead times, and quality assurance processes, including non-destructive testing (NDT) capabilities.
| 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 |
Sourcing ASTM A182 F51 F53 Weldolet/Threadolet/Sockolet from Zhengzhou Huitong Pipe Fittings Co., Ltd. - China Import Guide
Before ordering ASTM A182 F51/F53 branch fittings from Zhengzhou Huitong Pipe Fittings Co., Ltd., verify the material grade, dimensions, and pressure ratings to ensure compatibility with your piping system. Request third-party inspection reports or arrange for pre-shipment inspection by a recognised agency to confirm compliance with ASTM/ASME standards.
Confirm logistics details such as the loading port (likely Tianjin or Shanghai), Incoterms (FOB, CFR, or CIF are common for steel products), and packaging (wooden crates or pallets for protection during transit). Clarify lead times, as forged fittings may require 4-12 weeks depending on size and quantity. Payment terms often include a 30% advance with the balance due before shipment.
Upon arrival, conduct dimensional checks, visual inspections for surface defects, and material verification using positive material identification (PMI) testing. Ensure all documentation, including MTCs, NDT reports, and compliance certificates, is complete and accurate. For critical applications, perform additional tests such as hardness testing or ferrous content analysis to confirm material properties.
- ✓Who's importing it
- ✓What prices they're paying
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30 suppliersBuy Astm 182 F51 F53 Welodlet in Bulk — Verified Supplier in China
When sourcing Astm 182 F51 F53 Welodlet/Threadolet/Sockolet for your business, securing the right balance of quality and cost is essential. Zhengzhou Huitong Pipe Fittings Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Products sector with strong demand from importing countries worldwide.
Astm 182 F51 F53 Welodlet Specifications, Trade Terms & Pricing
Importing Astm 182 F51 F53 Welodlet requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Huitong Pipe Fittings Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
About Zhengzhou Huitong Pipe Fittings Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm 182 F51 F53 Welodlet 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 Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Astm 182 F51 F53 Welodlet — Shipping, Logistics & Customs
Importing Astm 182 F51 F53 Welodlet 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 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 Astm 182 F51 F53 Welodlet
What is the wholesale price of Astm 182 F51 F53 Welodlet/Threadolet/Sockolet?
The current listed wholesale price for Astm 182 F51 F53 Welodlet/Threadolet/Sockolet from Zhengzhou Huitong Pipe Fittings Co., Ltd. is $11000/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 Zhengzhou Huitong Pipe Fittings Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Astm 182 F51 F53 Welodlet?
The supplier, Zhengzhou Huitong Pipe Fittings Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm 182 F51 F53 Welodlet. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Astm 182 F51 F53 Welodlet/Threadolet/Sockolet?
The HS Code classification for Astm 182 F51 F53 Welodlet/Threadolet/Sockolet depends on the specific grade and form. Contact Zhengzhou Huitong Pipe Fittings Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Astm 182 F51 F53 Welodlet from China?
To import Astm 182 F51 F53 Welodlet from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Huitong Pipe Fittings Co., Ltd.. Ensure you have the necessary import licenses for Products products in your destination country.
Is Zhengzhou Huitong Pipe Fittings Co., Ltd. a verified supplier?
Yes, Zhengzhou Huitong Pipe Fittings 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 Astm 182 F51 F53 Welodlet/Threadolet/Sockolet?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhengzhou Huitong Pipe Fittings Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Astm 182 F51 F53 Welodlet?
Zhengzhou Huitong Pipe Fittings Co., Ltd. offers Astm 182 F51 F53 Welodlet with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Astm 182 F51 F53 Welodlet the most?
Astm 182 F51 F53 Welodlet is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Huitong Pipe Fittings Co., Ltd. through our platform.
What certifications does this Astm 182 F51 F53 Welodlet supplier hold?
Zhengzhou Huitong Pipe Fittings Co., Ltd. maintains international quality certifications. These ensure that the Astm 182 F51 F53 Welodlet meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Astm 182 F51 F53 Welodlet/Threadolet/Sockolet on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou Huitong Pipe Fittings 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 Zhengzhou Huitong Pipe Fittings Co., Ltd..
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