U3 Stud Link Anchor Chain - Marine Anchor Chain - Hi-sea

U3 Stud Link Anchor Chain

U3 Stud Link Anchor Chain

Application:

Anchor chain cable is joined by many links. Due to the presence of stud in the middle of a link, anchor chain cable is divided into stud link chain and studless link chain. Anchor chains can be processed through the following methods: forging, casting and welding. Marine anchor chain consists of a number of “shackle” with the length of 25.0m to 27.5m.

Anchor Chain Maintenance:

Proper maintenance of anchor chains is critical for the safety and efficiency of maritime operations. Here are some key steps for maintaining anchor chains:

Regular Inspection: Inspect the anchor chain regularly for any signs of damage or wear. Check for cracks, rust, and deformation. Inspect the chain links, shackles, and other attachments for wear and deformation. Check for any signs of twisting or kinking of the chain.

Cleaning: The anchor chain should be cleaned regularly to remove salt, debris, and other contaminants that can cause corrosion. Use a high-pressure water jet to clean the chain thoroughly.

Lubrication: The chain should be lubricated regularly to prevent corrosion and wear. Use a high-quality marine grease to lubricate the chain. Apply the grease evenly to the chain links and other moving parts.

Storage: When the anchor chain is not in use, it should be stored properly to prevent corrosion and damage. Store the chain in a dry, well-ventilated area. Avoid storing the chain in direct sunlight or near sources of heat.

Replacement: Any damaged or worn components of the anchor chain should be replaced immediately. Do not use a damaged or worn chain as it can compromise the safety of the crew and vessel.

Testing: The anchor chain should be tested regularly to ensure that it can handle the required loads. Use a load cell or other testing equipment to test the chain's breaking strength.

By following these maintenance steps, you can ensure that your anchor chain remains in good condition and is able to handle the stresses and loads of maritime operations.

Drawing of Stud Link Anchor Chain:


D Shackle Connection:

Kenter Shackle Connection:

Main Nominal Diameter of U3 Stud Link Anchor Chain:

Nominal

Chain Diameter

(mm)

Proof Test Load

(KN)

Breaking Test Load

(KN)

Approx. Mass (kg/ 27.5m)

12.5

92

132

105

14

116

165

142

16

150

216

175

17.5

179

256

194

19

211

301

236

20.5

244

349

269

22

280

401

322

24

332

476

370

26

389

556

431

28

449

642

496

30

514

735

564

32

583

833

635

34

655

937

712

36

732

1050

800

38

812

1160

887

40

896

1280

1032

42

981

1400

1084

44

1080

1540

1197

46

1170

1680

1310

48

1270

1810

1438

50

1370

1960

1546

52

1480

2110

1661

54

1590

2270

1791

56

1710

2430

1926

58

1810

2600

2086

60

1940

2770

2249

62

2060

2940

2361

64

2190

3130

2516

66

2310

3300

2676

68

2450

3500

2885

70

2580

3690

3010

73

2790

3990

3274

76

3010

4300

3548

78

3160

4500

3737

81

3380

4820

4030

84

3610

5160

4334

87

3850

5500

4650

90

4090

5840

4976

92

4260

6080

5199

95

4510

6440

5544

97

4680

6690

5780

100

4940

7060

6143

102

5120

7320

6398

105

5390

7700

6773

107

5570

7960

7033

111

5940

8480

7569

114

6230

8890

7983

117

6510

9300

8409

120

6810

9720

8863

122

7000

9990

9143

124

7200

10280

9598

127

7490

10710

9908

130

7800

11140

10382

132

8000

11420

10620

137

8510

12160

11439

142

9030

12910

12289

147

9560

13660

13170

152

10100

14430

14081

157

10640

15200

15023

162

11180

15980

15995

Features:

1.Type: Stud Link Anchor Chain;

2. Diameter: 12.5mm-162mm;

3. Grade: U3;

4. Material: CM690;

5. Certificate: ABS, LR, BV, NK, DNV·GL, RS, IRS, CCS, etc.

U3 Stud Link Anchor Chain in Factory:


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