Marine mooring anchor chain: 

1. Standard length is 27.5m per piece,we also can produce and cut anchor chains according to your requirement .

2. Material: alloy steel, generally including CM370, CM490, CM690, or according to your requirement

3. Grade :U1&U2&U3 stud link anchor chains, studless link chains and open link chain

4. Surface treatment for marine mooring anchor chain: self color, black painted, zinc galvanized, hot dip galvanized or according to customer's requirement.

5. The tension breaking load conforms to National Standard.

6. Studless anchor chains. Specification: 12.5-70mm, mainly adapt to vessels, fish net tenesmus, mine, municipal engineer, new established garden decoration

7. Production process for marine mooring anchor chain: (1) material cutting (2) heating (3) curving (4) welding (5) thorn cutting (6) pressing (7) heating treatment (8) Blind bolts (9) polishing (10) painting or galvanized