Marine Hardware of Ship′s Anchor Chain

Marine hardware Anchor chain or mooring chain has adopted the most advanced industrial technology and equipment in the world. According to international standard ISO 1704. Chinese National standard GB/T549 and the specification stipulated: Grade 2 and 3 marine stud and stud-less flash welded chains, ORQ, R3, R3s, R4 mooring chains with diameters ranging from 12.5 to 174mm. And the Various accessories to match mooring chain mentioned above as well. It can also manufacture variety of products according to the user's requirements.

Marine hardware Anchor chain mentioned above have been approved successively by the world major marine classification societies: CCS(P. R. China), LR(U. K), GL(Germany), ABS(U. S. A), DNV( Norway), NK(Japan), BV(France), RS(Russia), RINA(Italy), KR(Korea). The offshore mooring chain has been licensed with API Monogram. It can provide its customers with the product certificate issued by any of above classification societies.

Anchor chain has a complete quality assurance ISO9000 system with advanced physical and chemical testing means and equipment for inspection. The main product MARINE SELDED CHAIN was awarded gold medal as top quality medal in China. Its export is the largest in that of same occupation in China.
The anchor chain sell well to more than 30 countries and regions, such as Japan, Korea, US, Germany and Norway.

STUDLESS ANCHOR CHAIN TESTING
D(φ) DIAMETER		CHAIN link SIZE		BM1 U1 OPEN link 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	415.80	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	165.60	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	212.70	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	265.70	534.28	374.40	748.70	521.30	1042.50	788.98
1-9/16	40	240	144	294.40	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	1527.80	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	460.00	926.09	648.80	1239.60	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	662.40	1332.00	928.80	1857.60	1299.60	2599.20	1973.29
2-7/16	62	372	223.2	707.30	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	801.50	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

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