Offshore Mooring Chain for Sale
Marine Mooring chains are specifically designed for the purpose of mooring or securing vessels, floating structures, and other objects in place. They are used to create a strong and stable connection between the object being moored and the seabed or a fixed structure, such as a dock or buoy. Mooring chains are typically larger and stronger compared to anchor chains, as they need to withstand the forces exerted by wind, waves, and currents over an extended period.
Offshore Mooring Chain Types
Marine mooring chains can come in various link designs, including stud link mooring chain and open link chains. Stud link chain feature interlocking studs or bolts at the end of each link, while open link chains have individual links that are not interconnected.
Marine Mooring Chain Grades
Ship mooring chains are classified into different grades based on their strength and capabilities. Common grades include R3 and R4. Higher-grade chains are designed to withstand heavier loads and are often used in offshore mooring applications.
Best Mooring Chain Manufacturer:
Gosea Marine boasts 25 self-designed and manufactured production lines dedicated to large and medium-sized anchor chains and marine mooring chains. Additionally, we possess eight automated vertical chain heat treatment lines capable of producing high-strength chains ranging from 12.5mm to 240mm in diameter. With an impressive annual production capacity of 300,000 tons, we ensure timely and reliable supply to meet the demands of our customers.
- We offer R3, R3S, and R4-grade ship mooring chains known for their strength and reliability.
- In addition, we provide non-standard chains like container lashing chains and lifting chains to cater to diverse requirements.
- Rest assured, our products can be accompanied by classification society certificates such as CCS, BV, LR, ABS, DNV, NK, KR, RS, and RINA, ensuring compliance with industry standards. With a track record of supplying to over 40 countries, we are your trusted global partner in marine mooring solutions.
Mooring Chain Size Chart
Grade | Yield Strergth (N/mm2, min) | Tensile Strength (N/mm2, min) | Elongation (%, min) | Reduction Of Area (%, min) | V-notch impact test temperature | V-notch impact test Impact(Base) | V-notch impact test Impact(Weld) |
Api Spec. 2F(QRA) | – | 641 | 17 | 40 | 0/-15 | 58/40 | 49/36 |
ABS/RQ3 DNV/NVR3 | 410 | 690 | 17 | 50 | 0/-20 | 60/40 | 50/30 |
ABS/RO3S DNV/NVR3S | 490 | 770 | 15 | 50 | 0/-20 | 65/45 | 53/33 |
ABS/RQ4 DNV/NVR4 | 580 | 860 | 12 | 50 | -20 | 50 | 36 |
ABS/R4S DNV/NVR4S | 700 | 960 | 12 | 50 | -20 | 56 | 40 |
ABS/R5 DNV/NVR5 | 760 | 1000 | 12 | 50 | -20 | 58 | 42 |
R6 | 900 | 1100 | 12 | 50 | -20 | 60 | 44 |
Hot Sale Anchor Chain
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[86] 0411-8683 8503
available from 00:00 – 23:59
Address :Room A306, Building#12, Qijiang Road, Ganjingzi
Email : sales_58@goseamarine.com
