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Grade R4 Offshore Mooring Chain

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Grade R4 Offshore Mooring Chain

Grade R4 Offshore Mooring Chain

1. Application: Mobile Offshore Mooring Unit,Marine Load System,Fixed Offshore Development Facility;

2. High Mechanical Properties;

3. Good Corrosion Resistance, Anti Fatigue, Wear Resistance;

4. Good Welding Performance;

5. Good Welding Low Temperature Impact Toughness;

6. Certificate: CCS, ABS,BV, DNV, GL, KR, LR,NK,RINA etc.

Specification of R4 Mooring Chains

1. Type: Offshore Mooring Chain

2. Grade: (ABS/DNV) R4

3. Chain Dia.: 50mm~132mm

4. Tension Load: 1920KN~11188KN

5. Breaking Load: 2740KN~15965KN

6. Material: Offshore Mooring Chain Steel;

7. Available Customized Service

Mechanical Properties of R4 Mooring Chain

Grade

Yield Point (N/mm²,min)

Tensile Strength

(N/mm²,min)

Elongation

(%,min)

Reduction of Area

(%,min)

Impact Test(V-notch )

Test Temperature

(íŠ)

Impact (J,min)

Base Part

Weld Part

ABS/RQ4

DNV/NVR4

580

860

12

50

-20

50

36

Grade R4 Offshore Mooring Chain

Offshore Mooring Chain

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Our mail: manager@hiseamarine.com

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