Stud Link Chain

Material: Hot-rolled anchor steel, CM490, CM690
Material Option: Stainless steel 316, 316L
Stud Link Chain Grade: 2, 3
Diameter: 12.5mm to 122mm
IACS Certificate: DNV, GL, ABS, LRS, RINA, BV, NK, KR, IRS, RS, etc.
Finishing: hot-dip galvanized, black painted

Description

Stud Link Chain is a common marine anchor chain, which is mainly made of hot-rolled anchor steel or stainless steel, with diameters ranging from 2.5mm to 122mm. It can also be cut to size as required. The surface is usually coated with black asphalt, and hot-dip galvanized finishes are also available (surface treatment can be provided on demand). The standard length of each stud link chain is 27.5m, and each length is marked with a unique identification number on the end link for purposes of traceability. It can also be provided according to the specific requirements of customers.

The stud link chain has a center pin inside the link to increase strength and prevent possible link elongation, twisting and provide additional weight. It has many different material grades, among which the grade 2 and 3 stud link chains are the most commonly used anchor chain in commercial shipping. Their difference lies in the additional heat treatment process after the chain is manufactured.

Boomarine is a professional marine equipment supplier. The stud link chains we provide are produced in accordance with ISO 1704 standards, and are mainly used as anchor chains for ships or permanent mooring systems or ground chains in mooring systems. In addition, all the stud link chains we provide have DNV, GL, ABS, LRS, RINA, BV, NK, KR, IRS, RS and other major classification society certificates. And we can also equip corresponding chain fittings according to demand. If you have any needs, please feel free to contact us.

Features of Stud Link Chain:

It is strong enough and has a stud across its middle which gives the extra rigidity.
High strength, sufficient toughness, greater self-weight makes it more carrying capacity.
The inboard end of the chain cables can be secured to the ship’s structure enable an easy slipping of the chain cables to sea.
Studlink chains are available in black (tarred), galvanized and stainless steel.

Specifications of Studlink Chains:

Chain Diameter	Proof Load (KN)		Breaking Load (KN)		Nominal Weight
mm	Grade 2	Grade 3	Grade 2	Grade 3	per length of 27.5m
14	82	116	116	165	130
16	107	150	150	216	160
17.5	127	179	179	256	190
19	150	211	211	715	225
20.5	175	244	244	349	265
22	200	280	280	401	300
24	237	332	332	476	360
26	278	389	389	556	420
28	321	449	449	642	490
30	368	514	514	735	565
32	417	583	583	833	635
34	468	655	655	937	720
36	523	732	732	1050	800
38	581	812	812	1160	905
40	640	896	896	1280	1007
42	703	981	981	1400	1075
44	769	1080	1080	1540	1197
46	837	1170	1170	1680	1310
48	980	1270	1270	1810	1438
50	981	1370	1370	1960	1536
52	1060	1480	1480	2110	1669
54	1140	1590	1590	2270	1820
56	1220	1710	1710	2430	1935
58	1290	1810	1810	2600	2075
60	1380	1940	1940	2770	2220
62	1470	2060	2060	2940	2365
64	1560	2190	2190	3130	2550
66	1660	2310	2310	3300	2689
68	1750	2450	2450	3500	2858
70	1840	2580	2580	3690	3030
73	1990	2790	2790	3990	3290
76	2150	3010	3010	4300	3550
78	2260	3160	3160	4500	3755
81	2410	3380	3380	4820	4035
84	2580	3610	3610	5160	4395
87	2750	3850	3850	5500	4760
90	2920	4090	4090	5840	5005
92	3040	4260	4260	6080	5200
95	3230	4510	45190	6440	5570
97	3340	4680	4680	6690	5760
100	3530	4940	4940	7060	6130
102	3660	5120	5120	7320	6505
105	3850	5390	5390	7700	6885
107	3980	5570	5570	7960	7140
111	4250	5940	5940	8480	7715
114	4440	6230	6230	8890	8085
117	4650	6510	6510	9300	8445
120	4850	6810	6810	9720	9110
122	5000	7000	7000	9990	9240
124	5140	7200	7200	10280	9700
127	5350	7490	7490	10710	10040
130	5570	7800	7800	11140	10420
132	5720	8000	8000	11420	10910
137	6080	7510	7510	12160	11720
142	6450	9030	9030	12910	12515
147	6840	9560	9560	13660	13295
152	7220	10100	10100	14430	14695
157	7600	10640	10640	15200	15475
162	7990	11170	11170	15970	16210