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China Shipping Anchor Chain(Jiangsu) Co., Ltd

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R4 Mooring Anchor Chain--China Shipping Anchor Chain

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Brand Name :	China Shipping Anchor Chain
Model Number :	Mooring Chains
Certification :	KR LR BV NK CCS ABS DNV-GL RMRS IRS RINA
Price :	1480~1600USD
Payment Terms :	L/C, D/A, D/P, T/T
Supply Ability :	800T/month
Delivery Time :	1~5days

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R4 Mooring Anchor Chain--China Shipping Anchor Chain

Black Painted R4S Mooring Anchor Chain--China Shipping Anchor Chain

Mooring Chains Followed Rules: OFFSHORE STANDARD DNV-OS-E302, IACS-W22-OFFSHORE MOORING CHAIN

Mooring Chains R4 Grade used for offshore structures, drilling ships and FPSO is manufactured using
a leading-edge automated production line. Premium quality products that pass strict tests and inspections
are supplied to world-renowned oil companies and engineering companies, proving our excellent quality.

Chna Shippin Anchor Chain(Jiangsu)Co., Ltd Mooring Chains Factory Manufacture Supplier Wholesaler Offshore Mooring Chain Studlink Mooring Chains Mooring Chains with KR LR BV CCS RMRS RINA DNV ABS

MOORING CHAINS PROOF & BREAKING TEST LOADS

WEIGHT & LENGTH OVER 5 LINKS TABLET

Test Load, in kN	Grade R3 Stud Link	Grade R3S Stud Link	Grade R4 Stud Link	Grade R4S Stud Link	Grade R5 Stud Link
Proof	0.0148 d2 (44 – 0.08d)	0.0180 d2 (44 – 0.08d)	0.0216 d2 (44 – 0.08d)	0.0240 d2 (44 – 0.08d)	0.0251 d2 (44 – 0.08d)
Break	0.0223 d2 (44 – 0.08d)	0.0249 d2 (44 – 0.08d)	0.0274 d2 (44 – 0.08d)	0.0304 d2 (44 – 0.08d)	0.0320 d2 (44 – 0.08d)
Test Load, in kN	Grade R3 Studless	Grade R3S Studless	Grade R4 Studless	Grade R4S Studless	Grade R5 Studless
Proof	0.0148 d2 (44 – 0.08d)	0.0174 d2 (44 – 0.08d)	0.0192 d2 (44 – 0.08d)	0.0213 d2 (44 – 0.08d)	0.0223 d2 (44 – 0.08d)
Break	0.0223 d2 (44 – 0.08d)	0.0249 d2 (44 – 0.08d)	0.0274 d2 (44 – 0.08d)	0.0304 d2 (44 – 0.08d)	0.0320 d2 (44 – 0.08d)
Chain Weight, in kg/m	Stud link = 0.0219d2
Chain Weight, in kg/m	Studless chain
Chain Weight, in kg/m	Weight calculations for each design are to be submitted.
Pitch Length	Five Link Measure
Minimum	22d
Maximum	22.55d
*Note: data refers to IACS Offshore Mooring Chain Rules

MOORING CHAINS MECHANICAL PROPERTIES

Grade	Yield stress N/mm2 minimum (1)	Tensile strength N/mm2 minimum (1)	Elongation % minimum	Reduction (3) of area % minimum	Charpy V-notch impact tests
Grade	Yield stress N/mm2 minimum (1)	Tensile strength N/mm2 minimum (1)	Elongation % minimum	Reduction (3) of area % minimum	Test temperature °C (2)	Average energy J minimum	Avg. energy flash weld J minimum
R3	410	690	17	50	0 -20	60 40	50 30
R3S	490	770	15	50	0 -20	65 45	53 33
R4	580	860	12	50	-20	50	36
R4S(4)	700	960	12	50	-20	56	40
R5(4)	760	1000	12	50	-20	58	42
*NOTES
1. Aim value of yield to tensile ratio: 0.92 max.
2. At the option of the Classification Society the impact test of Grade R3 and R3S may becarried out at either 0°C or minus 20°C
3. Reduction of area of cast steel is to be for Grades R3 and R3S: min. 40 %, for R4, R4Sand R5: min. 35 %, cf. item 2.4.4.
4. Aim maximum hardness for R4S is HB330 and R5 HB340.

Mooring Chains R4 Grade Technical Date

China Anchor Chain Factory Fast Delivery,China Shipping anchor chain factory, manufacturer, supplier, China Anchor Chain, Stud Link Anchor Chain Factory Fast Delivery,stockiest,for sales,DNV GL BV ABS LR CCS NK KR Class

R4 Mooring Anchor Chain--China Shipping Anchor Chain

China Shipping Anchor Chain(Jiangsu)Co., Ltd Mooring Chains Factory Manufacture Supplier Wholesaler Offshore Mooring Chain Studlink Mooring Chains Mooring Chains with KR LR BV NK CCS RMRS RINA DNV ABS GL

Our Advantage:

1. Are you Manufactuer?

Yes we are Anchor Chain Manufactuer, our factory located near changjiang river with convenient transportation to shanghai port

shanghai docking place, chengxi qidong docking place and zhoushan docking place

2. Your quality?

Our factory have KR LR BV NK CCS ABS DNV GL RMRS RINA ...all IACS approved you can trust our quality.

we have skillful technicist team and quality team and with IACS approved workers.

3. Your production?

We have 30 sets flash butt welded lines can production 16mm~200mm anchor chain, with 2200T/Month over 30000T annuel

and our normally production time is 15days. with IACS cert.

4. Could you offer other advantage?

we keep 50~122mm anchor chain steel round bar and anchor chain in stock can delivery 1~5days for 10~22 length.

And we can offer anchor chain repair install and clean work in china singpaore or other Euro port can offer you on stop service, save your docking time and cost.

TAG: MOORING ANCHOR CHAIN R4 MOORING ANCHOR CHAIN CHIAN SHIPPING ANCHOR CHAIN

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