Alloy Steel Black Tarred Anchor Chain for Buoy/Floating Docks/Aquaculture/Fender/Fishing Farm/Mooring/Cargo Ships

• Customization: Available
• Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Mooring Chain
• Material: Alloy
• Model NO.: 16mm-130mm
• Surface Treatment: Polishing
• Feature: Heat Resistant
• Chain Size: 16mm-130mm
• Structure: Welded Chain
• Color: Solid Color
• Application: Marine, Shipping, Vessel, Offshore
• Surface: Black/Self Colour
• Breaking Load: 172kN-11180kN
• Chain Feature: Heat Resistant
• Chain Materialchain Material: Q235 Cm490 Cm690
• Grade: Grade 2 and Grade 3 for Anchor Chain
• Production: Flash Butt Welded
• Packing: Nude Packing or Ton Bags
• Testing: Testing Each Link Supplied Tracable Docs
• Product Specification: Electrial Welding and Heat Treatment
• Processing: Welded Chains
• Standard: GB/T 549-2017
• QS: ISO 9001
• Certification: ABS, Lr, BV, Nk, Dnv, Rina, RS, Irs, CCS
• Weight: 158kg-10382kg
• Transport Package: Wire Rope with Shacke; /Ton Bag/Wooden Case
• Specification: 16mm-130mm
• Trademark: TH
• Origin: Qingdao
• HS Code: 73158100
• Production Capacity: 5000000ton/Year
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Alloy Steel Black Tarred Anchor Chain For Buoy/Floating Docks/Aquaculture/Fender/Fishing Farm/Mooring/Cargo Ships

Our anchor chains are manufactured using high-strength carbon steel and alloy steel, ensuring durability and resistance to harsh marine environments. The materials used are certified to meet international standards such as ISO 1704, GB/T 549, JIS F3303, and GOST 228. The steel grades commonly used include:

• U2, U3, for marine and offshore applications.
• CM490, CM690, 20Mn, 30Mn for high-strength and corrosion-resistant properties.

The chains are available in various surface treatments to enhance their performance and longevity:

• Hot-dip galvanized - provides excellent corrosion resistance.
• Electro-galvanized - offers a smooth and durable finish.
• Self-color coating - suitable for aesthetic and identification purposes.
• Black treatment - enhances visibility and resistance to UV degradation.
• Painted - customizable for branding or identification.

 

Our anchor chains are available in a wide range of diameters from 16mm to 130mm, with each size offering specific breaking loads and proof loads. The chain sections are manufactured using flash butt welding technology, ensuring a strong and consistent structure. The chain links are categorized into different types, including:

• Stud link - provides high tensile strength and is ideal for heavy-duty applications.
• End link - used for connecting the chain to the anchor or mooring system.
• Swivel - allows for rotational movement, reducing friction and wear.
• Kenter shackle - connects the chain to the anchor and is designed for high-strength applications.
• End shackle - secures the chain at the end and is often used in conjunction with the swivel.

The chain length is typically standardized to 25m or 27.5m, with the option to customize lengths based on specific project requirements. The chain is also available in customized lengths for specialized applications such as offshore platforms, floating wind farms, and deep-sea anchoring systems.

 

Anchor chains are widely used in the following applications:

1. Marine Vessels - Used to secure ships to the seabed, preventing drifting in rough seas.
2. Offshore Platforms - Provide stability and mooring for floating platforms and rigs.
3. Floating Wind Farms - Anchor the wind turbines to the seabed, ensuring they remain in position despite strong currents.
4. Buoys and Mooring Systems - Used in harbor and port operations to secure vessels and prevent collisions.
5. Industrial and Construction Sites - Employed in heavy lifting and anchoring operations for cranes, winches, and lifting equipment.

Our anchor chains offer a range of advantages that make them a preferred choice in the marine and offshore industries:

1. High Strength and Durability - The use of high-strength steel ensures the chains can withstand extreme loads and environmental conditions.
2. Corrosion Resistance - Surface treatments such as galvanization and painting protect the chains from rust and degradation.
3. Certification and Compliance - Our chains are certified by LR, ABS, DNV, BV, NK, GL, RINA, CCS, and others, ensuring compliance with international standards.
4. Customization Options - We offer a wide range of customization options, including chain length, diameter, surface treatment, and color, to meet the specific needs of each project.
5. Fast Delivery and Reliable Supply - With a large inventory and a modern production line, we can deliver orders quickly and efficiently.
6. Quality Assurance - Our production process includes chemical analysis, mechanical testing, and non-destructive inspection to ensure the highest quality standards.

(Norminal)ChainDiameter     (mm)	Proof test Load   (kn)		Proof test Load  (kn)		Weight          kg/27.5m
	Grade2	Grade3	Grade2	Grade3
16	107	150	150	216	158
17.5	127	179	179	256	194
19	150	211	211	301	236
20.5	175	244	244	349	269
22	200	280	280	401	322
24	237	332	332	476	370
26	278	389	389	556	431
28	321	449	449	642	496
30	368	514	514	735	564
32	417	583	583	833	635
34	468	655	655	937	712
36	523	732	732	1050	800
38	581	812	812	1160	887
40	640	896	896	1280	1032
42	703	981	981	1400	1084
44	769	1080	1080	1540	1197
46	837	1170	1170	1680	1310
48	908	1270	1270	1810	1438
50	981	1370	1370	1960	1546
52	1060	1480	1480	2110	16691
54	1140	1590	1590	2270	1791
56	1220	1710	1710	2430	1926
58	1290	1810	1810	2600	2086
60	1380	1940	1940	2770	2249
62	1470	2060	2060	2940	2361
64	1560	2190	2190	3130	2516
66	1660	2310	2310	3300	2676
68	1750	2450	2450	3500	2885
70	1840	2580	2580	3690	3010
73	1990	2790	2790	3990	3274
76	2150	3010	3010	4300	3548

(Norminal)ChainDiameter     (mm)	Proof testLoad(kn)		Proof testLoad(kn)		Weight kg,27.5m
	Grade2	Grade3	Grade2	Grade3
81	2410	3380	3380	4820	4030
84	2580	3610	3610	5160	4334
87	2750	3850	3850	5500	4650
90	2920	4090	4090	5840	4976
92	3040	4260	4260	6080	5199
95	3230	4510	4510	6440	5544
97	3340	4680	4680	6690	5780
100	3530	4940	4940	7060	6143
102	3660	5120	5120	7320	6398
105	3850	5390	5390	7700	6773
107	3980	5570	5570	7960	7033
111	4250	5940	5940	8480	7569
114	4440	6230	6230	8890	7983
117	4650	6510	6510	9300	8409
120	4850	6810	6810	9720	8863
122	5000	7000	7000	9990	9143
124	5140	7200	7200	10280	9598
127	5350	7490	7490	10710	9908
130	5570	7800	7800	11140	10382

Our package and shipping:
1). Gunny bag, inside PVC bag and outside gunny bag +pallet
2). Wooden case or pp ton woven bag
3). Wire rope with shackle 
4). Others as customer required

Ql.Why choose Our Company?
A: We have advanced equipment, an excellent production team, strict quality control, Welcome to visit the factory to confirm
02.Can you accept a sample order?
A: Yes, It is acceptable! We can provide samples for quality inspection
Q3. Can you give me a better price?
A: First, we are a Manufacturer in China. fyou have a big demand for a certain quantity, we can offer discounted prices. Please contact us to get some discounts
Q4. Which delivery methods are available?
A: By sea or air.
Q5. How can I place an order?
A: Please provide your reguirements or application and send us an order byE-mail with your detailed information, then we willsend you a PI to confrm Then,,if all information is right you can make a 30% deposit payment. Finally, we will arrange the order as soon as we receive your advance payment!