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›

The 56mm Stud Link Anchor Chain from Qingdao Aohai Anchor Chain Co., Ltd is a flash butt welded chain designed for marine and offshore applications. It conforms to the latest versions of international standards including ISO 1704, GB/T 549, JIS F3303, and GOST 228, as well as IACS and OCIMF requirements. The chain is manufactured from Special Quality Steel or Extra Special Quality Steel, with surface treatments of black painted or galvanised finishes to enhance corrosion resistance.
Stud link chains are the most widely used type in the shipping and oil industries due to their strength and resistance to deformation under high loads. The 56mm size falls within the mid-range of Aohai’s production capacity, which spans from 12.5mm to 162mm. Typical breaking loads for this diameter range between 400-500 kN, depending on the steel grade and heat treatment, with standard elongation limits of 15-20%. The chain’s studs prevent link rotation, improving stability during anchoring.
This chain is suitable for vessels, offshore platforms, and mooring systems requiring high tensile strength and durability. Qingdao Aohai supplies chains with certifications from multiple classification societies, including LR, ABS, DNV, and CCS, ensuring compliance with global maritime safety standards. Buyers should confirm the specific grade of steel, surface treatment, and certification requirements for their intended use.
| Type | Stud Link Chain |
| Diameter | 56mm |
| Manufacturing Method | Flash Butt Welded |
| Material | Special Quality Steel or Extra Special Quality Steel |
| Surface Treatment | Black Painted or Galvanised |
| Standards | ISO 1704, GB/T 549, JIS F3303, GOST 228, IACS, OCIMF, API |
| Typical Breaking Load | 400-500 kN (standard for 56mm stud link chain) |
| Typical Elongation | 15-20% (standard for marine anchor chains) |
| Certifications | ISO 9001, LR, ABS, DNV, GL, BV, NK, KR, CCS, RINA, RMRS |
| Size Range | 12.5mm to 162mm |
| Application | Shipping, oil industries, offshore mooring |
Qingdao Aohai Anchor Chain Co., Ltd was established in 2009 and is headquartered in Laixi, Qingdao, Shandong Province, at No.37 Yangzhou Road. The company specialises in the production of marine anchor chains, offshore mooring chains, and steel-structured anchors, with a product range extending from 22mm to 182mm in diameter. Its first-phase project involved an investment of nearly half a billion RMB, equipping the factory with advanced machinery such as anchor chain manufacturing machines, tempering machines, and load test machines.
Aohai’s manufacturing process incorporates computer-aided technology and network information systems to optimise production efficiency and quality control. The company holds multiple certifications, including ISO 9001, OSHMS 18001, ISO 14001, and API approval, as well as type approvals from all IACS member societies. It is also an appointed supplier to the Chinese Navy, demonstrating its capability to meet stringent military standards. Aohai maintains a stock in Singapore through its subsidiary, Aohai Marine Fittings (Singapore) Co., Ltd, offering immediate delivery for anchor chains and accessories from 22mm to 162mm.
| 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, verify the chain’s steel grade, surface treatment, and certification to ensure it meets your project’s technical and regulatory requirements. Request a mill test certificate (MTC) and load test certificate to confirm the material properties and breaking load. For offshore or military applications, additional certifications such as API or specific IACS member approvals may be necessary.
Discuss logistics with Qingdao Aohai, including Incoterms such as FOB Qingdao or CIF to your destination port. The supplier’s stock in Singapore may offer faster delivery for urgent orders, but confirm availability for your specific diameter and certification needs. Payment terms such as TT or LC should be negotiated, along with any applicable discounts for bulk purchases or long-term contracts.
Quality checks should include visual inspection for defects such as cracks, excessive scaling, or irregular welding, as well as dimensional verification to ensure compliance with the specified standards. For mooring applications, request a proof load test to confirm the chain’s performance under expected loads. Ensure the supplier provides a packing list, commercial invoice, and certificate of origin to facilitate customs clearance and avoid delays.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 56mm Stud Link Anchor Chain for your business, securing the right balance of quality and cost is essential. Qingdao Aohai Anchor Chain 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 $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chains, Anchor & Hooks sector with strong demand from importing countries worldwide.
Importing 56mm Stud Link Anchor Cha requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Aohai Anchor Chain 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 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 56mm Stud Link Anchor Cha 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 Industrial Chains, Anchor & Hooks category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 56mm Stud Link Anchor Cha 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).
The current listed wholesale price for 56mm Stud Link Anchor Chain from Qingdao Aohai Anchor Chain Co., Ltd is $1500/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 Qingdao Aohai Anchor Chain Co., Ltd through EximNext.
The supplier, Qingdao Aohai Anchor Chain Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 56mm Stud Link Anchor Cha. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 56mm Stud Link Anchor Chain depends on the specific grade and form. Contact Qingdao Aohai Anchor Chain Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 56mm Stud Link Anchor Cha from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Aohai Anchor Chain Co., Ltd. Ensure you have the necessary import licenses for Industrial Chains, Anchor & Hooks products in your destination country.
Yes, Qingdao Aohai Anchor Chain 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Qingdao Aohai Anchor Chain Co., Ltd through EximNext.
Qingdao Aohai Anchor Chain Co., Ltd offers 56mm Stud Link Anchor Cha with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
56mm Stud Link Anchor Cha is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Aohai Anchor Chain Co., Ltd through our platform.
Qingdao Aohai Anchor Chain Co., Ltd maintains international quality certifications. These ensure that the 56mm Stud Link Anchor Cha 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. Qingdao Aohai Anchor Chain 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 Qingdao Aohai Anchor Chain Co., Ltd.
Discover more products in Industrial Chains, Anchor & Hooks from verified suppliers worldwide.