Open Link Chain/Studless Link Chain/Anchor Chain-Aohai Marine

Studless/open link anchor chain: 1) Grade: G1/G2/G32) Material: Q235/CM490/CM690 ship anchor chain steel3) Certificate: CCS,LR, ABS, DNV, BV, NK, GL,etc.4) Factory for anchor chains and accessories, lashing chains, etc.

Name:	Anchor Chain Cables
Standard	ISO 1704
Size	6~50
Grade	BM1 BM2 BM3
Certification	IACS KR LR BV NK ABS DNV CCS...
Function	For all kinds of ships
Surface	Black painted or as required
Material	CM390 CM490 CM690
Type	stud link or studless(open link)
Production	Flush Butt Welded

1. Primary business:

Aohai Anchor Chain Co., Ltd. specializes in the production of marine anchor chains and offshore mooring chains. The compan constantly invest 998 million to build astate of the art factory.

The first phase of development includes an area of 180,000 m2, with about 500 staff, including engineers, project technicians and administration personnel. We are able to guarantee the highest quality for design, production and quality control, by employing experienced senior engineers.

The main production equipments such as No.5, No.6, No.7, No.8, No.9 and No. 11 chain production lines, vertical Q.T. furnace and various cutting and tensile testing machines are of the first class. We have also invested greatly in our CAD and network technology and our PC management system enables us to provide logical resource technology, strict quality control and the highest product levels.

Aohai adopts advanced flash butt welding and the production is in accordance with ISO1704, GB549, GB/T20848 and the standards of the leading classification societies worldwide. The main products are marine anchor chains and mooring chains with diameter from 22-166 mm. Our annual production capacity is currently around 100,000 tons and expected to increase dramatically in the following even further investments.

Certificate: ABS, LR, BV, NK, DNV, RINA, RS, IRS,CCS etc.

2. Product description:

Product name:stud link anchor chain
Material: ship anchor chain steel (Q235/20Mn2/CM490/CM690)
Grade:one/ two/ three
Surface: Self color, black painted, galvanized
Produce Process:Drawings→ mould making →p-forging →rough machining or finish machining →surface treatment →product checking and quality control→ packing →delivery

3. Details:

OPEN link ANCHOR CHAIN/STUDLESS ANCHOR CHAIN ,link SIZE(6*3.6D),TEST LOAD AND WEIGHT
DIAMETER		CHAIN link SIZE		BM1 U1 OPENlink CHAIN		BM2 U2 OPEN link CHAIN		BM3 U3 OPEN link CHAIN		APPROX WEIGHT
		L OUTSIDE LENGTH	B OUTSIDE WIDTH	PROOF LOAD	BREAKING LOAD	PROOF LOAD	BREAKING LOAD	PROOF LOAD	BREAKING LOAD	27.5M
INCH	MM	MM	MM	KN	KN	KN	KN	KN	KN	KG
1/2	12.5	75	45	28.75	57.81	41.20	82.60	56.40	112.80	85.41
9/16	14	84	50.4	34.78	69.93	51.00	101.90	70.76	141.51	106.55
5/8	16	96	57.6	47.10	94.72	66.20	132.30	92.42	184.83	139.43
11/16	17.5	105	63	56.35	113.31	78.89	157.78	110.55	221.10	178.35
3/4	19	114	68.4	66.42	133.57	93.60	187.20	130.32	260.64	217.68
13/16	20.5	123	73.8	77.33	155.49	108.64	217.27	151.70	303.42	229.14
7/8	22	132	79.2	89.06	179.08	125.40	250.90	174.40	349.40	264.49
15/16	24	144	86.4	105.98	213.25	149.90	298.90	207.90	415.48	341.82
1-1/16	26	156	93.6	124.38	250.12	175.40	350.80	244.00	488.00	369.94
1-1/8	28	168	100.8	144.26	290.08	203.80	406.70	283.00	566.00	427.04
1-3/16	30	180	108	165.6	333.00	234.20	467.50	324.90	649.80	490.98
1-1/4	32	192	115.2	188.42	378.88	265.60	531.20	369.60	739.30	559.65
1-5/16	34	204	122.4	212.7	427.72	299.90	599.80	417.30	834.60	671.52
1-7/16	36	216	129.6	238.46	479.52	336.10	672.30	467.80	935.70	707.85
1-1/2	38	228	136.8	265.7	534.28	374.40	748.70	521.30	1042.50	788.98
1-9/16	40	240	144	294.4	592.00	414.50	829.10	577.60	1155.20	869.36
1-5/8	42	252	151.2	324.58	652.68	457.70	915.30	636.80	1273.60	959.30
1-3/4	44	264	158.4	356.22	716.32	502.70	999.60	698.90	1398.00	1111.25
1-13/16	46	276	165.6	389.34	782.92	548.80	1097.60	763.90	1527.00	1152.07
1-7/8	48	288	172.8	423.94	852.48	597.80	1195.60	831.70	1663.50	1256.26
2	50	300	180	460	926.09	648.80	1293.60	902.50	1805.00	1360.41
2-1/16	52	312	187.2	497.54	1000.48	697.63	1395.26	976.14	1952.28	1485.61
2-1/8	54	324	194.4	536.54	1078.92	752.33	1504.66	1052.68	2105.36	1648.08
2-3/16	56	336	201.6	577.02	1160.32	809.09	1618.18	1132.10	2264.20	1715.97
2-5/16	58	348	208.8	618.98	1244.68	867.91	1735.82	1214.40	2428.80	1844.50
2-3/8	60	360	216	662.4	1332.00	928.80	1857.60	1299.60	2599.20	1973.29
2-7/16	62	372	223.2	707.3	1422.28	991.75	1983.50	1387.68	2775.36	2101.56
2-1/2	64	384	230.4	753.66	1515.52	1056.77	2113.54	1478.66	2957.32	2298.47
2-9/16	66	396	237.6	801.5	1611.72	1123.85	2247.70	1572.52	3145.04	2398.10
2-11/16	68	408	244.8	850.82	1710.88	1192.99	2385.98	1669.26	3338.52	2522.88
2-3/4	70	420	252	901.60	1813.00	1264.20	2528.40	1768.90	3537.80	2697.65

Aohai Marine Fittings Co., Ltd belong to Aoahai Group, is invested by Aohai Anchor Chain Factory, total investment is over $180 million. We supply products for Offshore Project, Quay Construction and Shipbuilding Industry. We currently have more than 600 stuff, including 75 engineers and management, 25 international trade personal, 19 QA engineers.

Our main production equipment include 5# ,7#, 9#, 11# chain manufacturing machine,
automation anchor manufacturing machine,
steel mooring buoy manufacturing production line,
3 sets of rubber fender production line, heat treatment machine,
load test machine and shot blasting machine.

Meanwhile, we are sales repsentative of other big factories, products mainly include Pneumatic Rubber Fenders, Marine Mooring Ropes, Deck Out-fittings and Steel Wire Ropes.

We are ISO9001 Quality Control System approval, and approved by ABS, BV, LR, DNV, GL, NK, KR, CCS, RINA and other IACS class societies.







Any inquiry please contact:
Kelly
Mobile: +86-17753210369