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Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: Hi-Sea
  • Model Number: R3, R3S, R4, R4S,R5 Mooring Chains
  • Structure: Welded Chain
  • Function: Mooring Chain
  • Material: Steel, Mooring Chain Steel
  • Standard or Nonstandard: Standard
  • Model Name: Offshore Mooring Chain
  • Type: Stud Link Chain/ Studless Link Chain
  • Diameter: 34mm~162mm
  • Certificate: CCS.ABS.LRS.BV.GL.DNV.NK
  • Customized Service: Yes

Packaging & Delivery

Packaging Details standard export packing or as required
Delivery Time Shipped in 40 days after payment
Product Description

Marine Offshore Mooring Chain R3 R3S R4 R5

mooring chain/offshore mooring chain/marine mooring chain

Offshore mooring chains, different from common anchor chains, are widely used for oil drilling platforms and other offshore structures to fix the platforms and avoid movement. Due to the working environment is very harsh, the mooring chains should have high strength, good toughness, wear resistance, fatigue resistance, corrosion resistance etc..

Product Detail
1.Size: 34mm~162mm
2.Grade: R3, R3S, R4, R4S,R5
3.Material: Offshore Mooring Chain Steel
4.Accessories: Stud Link for Mooring Chains, Studless Link for Mooring Chains, Swivel, Swivel Shackle, Triangle Plate etc.
5.Application: Offshore Drilling Equipment, Mobile Offshore Oil Recovery Equipment, Floating Crane, Pipe-laying Ship and Other Offshore Structures
6.Certificate: CCS, BV, LR, ABS, BKI, API etc.
7.Service: We supply standard and non-standard products. We can also customize the products according to your special requirements.

Common Link for Mooring Chain

Studless Link for Mooring Chain

ABS,DNV Mooring Chains Metric Load Sheet(Chain Dia. Unit: mm; Load Unit: KN)

Testing Load of Mooring Chain Accessories

Mechanical Properties of Mooring Chains

Detailed Images

Offshore Mooring Chain R3

Offshore Mooring Chain R3S

Offshore Mooring Chain R4

Offshore Mooring Chain R5

Production Process

Cutting - Heating - Bending

Welding - Trimming - Reshaping - Stud Setting

Heating Treatment - Proof Load Test

Surface Treatment - NDT (MT+UT) - Painting - Delivery 

              CCS                                       ABS                                BV                                       GL

                LR                                         DNV                              RINA                                     KR

Our Service

1.Quality Assurance
All our products are strictly manufactured in accordance with the production standards. Before being issued the product quality certification, all products are inspected and accepted by the technical inspection department of the manufacturing plant.

2.Product Customization Service
Our company can supply both standard and non-standard products to meet your various needs. We can customized products according to your drawings.

3.Providing Classification Society Certificates
We can supply various certificates of Classification Societies: CCS, ABS, BV, DNV, GL, LR, NK, KR, RINA, RS etc..

4.Excellent Pre-sale and After-sale Service
Our salesmen are adhering to the trading principles of being honest and trustworthy, fair and equitable to provide excellent and satisfactory service for our customers.

Company Information

Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd. locates in Chongqing, one of the largest industrial cities in China. We have been engaged in the field of marine and offshore equipment since 1996.

Our main products are as follows: marine deck equipment, marine mooring equipment, marine cables and other electric equipment, marine light fittings, marine lifesaving and safety equipment, marine pipe system fittings (e.g. pumps, valves etc.). 

We have two stock factories in Chongqing and more than 20 long-term cooperation factories throughout China. 

Our aim is to provide the superior quality products, reasonable price and efficient and professional service. We can also provide ABS, LR, BV, GL, FNV, KR, NK, RINA,CCS certificate for our marine products.

“Integrity, Win-Win and Nonstop Improvement” is our enterprise spirit. We’re looking forward to your visit and negotiation. We believe that we’ll be your reliable partner in China.

Contact Us

Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.

Add: 15-1, Jinshan Matrix A, Saidi Rd., New North Zone, Chongqing 401122, China


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