Stud Link Chain

Q: What is a Stud Link Chain?

A stud link chain is a type of chain used in marine anchoring and mooring systems, designed for high-stress applications. Each link features a central stud for added strength and to prevent twisting under pressure. This design makes it ideal for securing ships, offshore rigs, and other marine structures. Stud link chains are known for their durability, long service life, and reliable performance in harsh marine conditions.

Q: Stud Link vs Studless Chain: What's the Difference?

A stud link chain features a central stud within each link for added strength, making it better suited for heavy-duty anchoring and mooring tasks. In contrast, studless chains are typically more flexible and used for lighter loads. While studless chains offer more flexibility, stud link chains are preferred for high-stress operations due to their superior strength and resistance to twisting under load.

Q: How Do I Determine the Right Chain Link Size?

1. Consider Load Capacity:Ensure the chain can handle the maximum weight it will bear, factoring in the safety margin to prevent overloading. 2. Account for Working Conditions:Evaluate the environmental factors like water depth, current strength, and any additional stresses that will affect the chain’s performance. 3. Choose Appropriate Safety Factor:Select a chain that offers an adequate safety factor, ensuring it’s strong enough to endure unexpected stresses. 4. Consult Professionals:For precise recommendations, seek advice from industry experts or consult professionals who understand the specific demands of your application. 5. Use Standard Sizing Guides:Refer to established sizing guides for marine anchor chains, which outline the appropriate chain link sizes based on load capacity and environmental conditions.

Q: What Makes Stud Link Chains Durable for Marine Use?

Stud link chains are designed for extreme durability in marine environments. Made from high-quality steel and often galvanized or stainless steel, they are resistant to corrosion, wear, and fatigue. The central stud adds strength, allowing the chain to withstand heavy loads and harsh conditions without twisting. This makes them ideal for high-stress operations like offshore oil rigs and cargo ship mooring.

Q: How Are Stud Link Chains Tested for Quality?

Each stud link chain undergoes rigorous testing to meet the highest industry standards. This includes load testing, corrosion resistance testing, and fatigue endurance testing. Our chains are made from IACS-approved materials, ensuring top-tier quality and reliability. These quality checks ensure that each chain is safe, durable, and ready for high-stress marine environments, offering peace of mind for critical anchoring and mooring tasks.

Q: Can Stud Link Chains Be Customized for Specific Projects?

Yes, stud link chains can be customized to fit the specific needs of your project. Whether you require different link sizes, specific load capacities, or special coatings for corrosion resistance, we can tailor the chains to meet your exact requirements. Our customization process ensures that your marine anchor chain is built to withstand the unique challenges of your project, whether it’s for offshore drilling or cargo shipping.

STUD LINK CHAIN SPECIFICATION

Dia.	Proof Load (KN)			Breaking Load (KN)			Weight
mm	AM1	AM2	AM3	AM1	AM2	AM3	kg/27.5m
17.5	89	127	179	127	179	256	194
19	105	150	211	150	211	301	236
20.5	123	175	244	175	244	349	269
22	140	200	280	200	280	401	322
24	167	237	332	237	332	478	370
26	194	278	389	278	389	556	431
28	225	321	449	321	449	642	496
30	257	368	514	68	514	735	564
32	291	417	583	417	583	833	635
34	328	468	655	468	655	937	712
36	366	523	732	523	732	1050	800
38	406	581	812	581	812	1190	887
40	448	640	896	640	896	1280	1032
42	492	703	981	703	981	1400	1084
44	538	769	1080	769	1080	1540	1197
46	585	837	1170	837	1170	1680	1310
48	635	908	1270	908	1270	1810	1438
50	686	981	1370	981	1370	1960	1546
52	739	1060	1480	1060	1480	2110	1661
54	794	1140	1590	1140	1590	2270	1791
56	851	1220	1710	1220	1710	2430	1926
58	909	1290	1810	1290	1810	2600	2086
60	969	1380	1940	1380	1940	2770	2249
62	1030	1470	2060	1470	2060	2940	2361
64	1100	1560	2190	1560	2190	3130	2516
66	1160	1660	2310	1660	2312	3300	2676
68	1230	1750	2450	1750	2450	3500	2885
70	1290	1840	2580	1840	2580	3690	3010
73	1390	1990	2790	1990	2790	3990	3274
76	1500	2150	3010	2150	3010	4300	3548
78	1580	2260	3160	2260	3160	4500	3737
81	1690	2410	3380	2410	3380	4820	4030
84	1800	2580	3610	2580	3610	5160	4334
87	1920	2750	3850	2750	3850	5500	4650
90	2050	2920	4090	2920	4090	5840	4976
92	2130	3040	4260	3040	4260	6080	5199
95	2260	3230	4510	3230	4510	6440	5544
97	2340	3340	4680	3340	4680	6699	5780
100	2470	3530	4940	3530	4940	7060	6143
102	2560	3660	5120	3660	5120	7320	6398
105	2700	3850	5390	3850	5390	7700	6773
107	2790	3980	5570	3980	5570	7960	7033
111	2970	4250	5940	4250	5940	8480	7569
114	3110	4440	6230	4440	6230	8890	7983
117	3260	4650	6510	4650	6510	9300	8409
120	3400	4850	6810	4850	6810	9720	8863
122	3500	5000	7000	5000	7000	9990	9143
124	3600	5140	7200	5140	7200	10280	9598
127	3750	5350	7490	5350	7490	10710	9908
130	3900	5570	7800	5570	7800	11140	10382

STUD LINK ANCHOR CHAIN DESIGN

MATERIAL

Grade

FINISH

STANDARDS

APPLICATION

PACKAGING

INSTRUCTIONS & CAUTIONS

WORKING LOAD LIMITS: This is the maximum load a chain should ever handle, even when it’s new and the load is evenly distributed along a straight, untwisted length. The “working load limit” doesn’t reflect the load the chain could potentially endure if conditions like wear, twisting, misuse, overloading, or corrosion are introduced. These factors can reduce the chain’s strength, so regular inspections are crucial to ensure safety.

PROOF TEST: This is the load a chain undergoes before leaving the factory. The chain is tested under direct tension in a straight line at a consistent speed using a standard testing machine. The purpose of this test is to identify any material or manufacturing defects.

All stud-link anchor chains are proof tested. When using attachments like hooks or rings, make sure they match the chain’s grade, type, and size for proper load-bearing performance.

GENERAL WARNING: Chains made from low and high carbon steel, along with weldless and welded options, are designed for pull or tension applications only. Do not use them for lifting or hoisting, especially in situations where failure could cause injury or damage. Avoid jerking or rapidly applying loads, as this can significantly increase stress on the chain.

OUR ADVANTAGES

Reliable Design for Critical Applications

Powerful Machinery’s stud link chains are engineered for high-stress environments like anchoring and mooring. The design features a central stud for extra strength, ensuring reliable performance under pressure. Whether it’s for commercial shipping or offshore platforms, our chains deliver the durability you need for tough marine conditions.

Fit for Purpose in Harsh Conditions

Our marine stud link chains are specifically designed to withstand the extreme demands of marine operations. Made from high-quality steel, they’re perfect for ensuring secure mooring and anchoring in challenging sea environments. We focus on delivering reliable performance in the most demanding marine, shipping, and offshore settings.

Always in Stock, Ready to Ship

We keep a wide range of stud-link anchor chain in stock, ensuring you get what you need when you need it. With our efficient supply chain, we offer fast, reliable delivery for both small and large orders. Our quick availability minimizes downtime, so you can keep your operations running smoothly without delays.

On-Time Delivery, Every Time

We understand the importance of meeting deadlines in the marine and offshore industries. Our efficient production and logistics systems guarantee on-time delivery of your stud link anchor chains. Whether you're working on a tight schedule or a large-scale project, we ensure your chains are delivered exactly when you need them.

MARINE STUD LINK CHAIN REVIEWS

We’ve been working with Powerful Machinery for a couple of years now, and they’ve always delivered high-quality stud link anchor chains for our dock operations. We recently ordered a custom batch for a new mooring system, and the customization process was smooth. The chains fit perfectly, and the galvanized finish is holding up well despite constant exposure to saltwater.

We recently placed a bulk order for stud link chains for a new offshore project, and we couldn't be more impressed. The chains arrived on time, and the quality is top-notch. We had specific requirements for chain size and load capacity, and Powerful Machinery delivered exactly what we needed. The chains have been holding up great in the harsh marine environment, and we’ve had no issues so far.

Placed a large wholesale order for stud link chains to replace some worn-out chains at our harbor. The team at Powerful Machinery helped us choose the right specifications for the load-bearing capacity, and the chains arrived right on schedule. We’ve been using them for a few months now, and they’re performing exactly as expected. They handle the stress of constant mooring with no signs of wear. Highly recommend for anyone needing reliable, heavy-duty chains.

FAQ of STUD LINK ANCHOR CHAINS

What is a Stud Link Chain?

A stud link chain is a type of chain used in marine anchoring and mooring systems, designed for high-stress applications. Each link features a central stud for added strength and to prevent twisting under pressure. This design makes it ideal for securing ships, offshore rigs, and other marine structures. Stud link chains are known for their durability, long service life, and reliable performance in harsh marine conditions.

Stud Link vs Studless Chain: What's the Difference?

A stud link chain features a central stud within each link for added strength, making it better suited for heavy-duty anchoring and mooring tasks. In contrast, studless chains are typically more flexible and used for lighter loads. While studless chains offer more flexibility, stud link chains are preferred for high-stress operations due to their superior strength and resistance to twisting under load.

How Do I Determine the Right Chain Link Size?

1. Consider Load Capacity:
Ensure the chain can handle the maximum weight it will bear, factoring in the safety margin to prevent overloading.

2. Account for Working Conditions:
Evaluate the environmental factors like water depth, current strength, and any additional stresses that will affect the chain’s performance.

3. Choose Appropriate Safety Factor:
Select a chain that offers an adequate safety factor, ensuring it’s strong enough to endure unexpected stresses.

4. Consult Professionals:
For precise recommendations, seek advice from industry experts or consult professionals who understand the specific demands of your application.

5. Use Standard Sizing Guides:
Refer to established sizing guides for marine anchor chains, which outline the appropriate chain link sizes based on load capacity and environmental conditions.

What Makes Stud Link Chains Durable for Marine Use?

Stud link chains are designed for extreme durability in marine environments. Made from high-quality steel and often galvanized or stainless steel, they are resistant to corrosion, wear, and fatigue. The central stud adds strength, allowing the chain to withstand heavy loads and harsh conditions without twisting. This makes them ideal for high-stress operations like offshore oil rigs and cargo ship mooring.

How Long Do Stud Link Chains Last?

Stud link chains can last for many years if properly maintained. Their corrosion resistance ensures they stand up to harsh marine conditions, and their strength ensures they don’t weaken under heavy loads. Regular inspections and proper care can extend their lifespan, ensuring they continue to perform at their best. With the right care, these chains offer long-term durability for mooring and anchoring systems in high-stress marine operations.

How Are Stud Link Chains Tested for Quality?

Each stud link chain undergoes rigorous testing to meet the highest industry standards. This includes load testing, corrosion resistance testing, and fatigue endurance testing. Our chains are made from IACS-approved materials, ensuring top-tier quality and reliability. These quality checks ensure that each chain is safe, durable, and ready for high-stress marine environments, offering peace of mind for critical anchoring and mooring tasks.

Can Stud Link Chains Be Customized for Specific Projects?

Yes, stud link chains can be customized to fit the specific needs of your project. Whether you require different link sizes, specific load capacities, or special coatings for corrosion resistance, we can tailor the chains to meet your exact requirements. Our customization process ensures that your marine anchor chain is built to withstand the unique challenges of your project, whether it’s for offshore drilling or cargo shipping.

STUD LINK CHAIN SPECIFICATION