Open Link Anchor Stud-Less Chain

• Customization: Available
• After-sales Service: 1 Years Guarantee
• Warranty: 1 Years Guarantee
• Model NO.: D70MM
• Standard: ASTM, GB, DIN, ANSI, JIS, ISO
• Customized: Customized
• Surface Treatment: Baking Paint
• Material: Alloy
• Type: Anchor Chain
• Transport Package: Customized
• Specification: 70MM*420MM
• Trademark: OEM ODM
• Origin: Shandong
• HS Code: 73158200
• Production Capacity: 500 T/M

Product Description

The anchor chain refers to the component that attaches the anchor to the boat or structure and is usually referred to as the anchor rode (or anchor cable). It is superior to conventional methods in terms of strength and load-bearing.

STUD LINK ANCHOR CHAIN,LINK SIZE(6x3.6D),TEST LOAD AND WEIGHT
D(Φ)   DIAMETER		CHAIN LINK SIZE		AM1              U1 STUD LINK CHAIN		AM2              U2 STUD LINK CHAIN		AM3              U3 STUD LINK CHAIN		APPROX.   WEIGHT
		OUTSIDE   LENGTH	OUTSIDE  WIDTH	PROOF   LOAD	BREAKING   LOAD	PROOF   LOAD	BREAKING   LOAD	PROOF   LOAD	BREAKING   LOAD	27.5M
INCH	MM	MM	MM	MM	KN	KN	KN	KN	KN	KG
1/2	12.5	75	45	28.75	57.81	41.20	82.60	56.40	112.80	85.40
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	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	662.40	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

About Haiwei 

In 1978, Mr. Zhu graduated from Jinan mechanical and electrical college and was assigned to the technical management department of township chain factory. During this period, he was successively appointed as the workshop director, deputy factory director and factory director. In 1991, Mr. Zhu took over the chain factory from the public ownership system and renamed it Hengxin chain factory. 

In 1999, in order to meet the market demand and improve the production efficiency, the factory introduced the rotary semi-automatic welding production line, and the output value of the next year reached five times of that of the collective economy, and the products have begun to be in line with international standards.

In 2003, Hengxin chain passed the ISO2000 quality management system certificationwith complete heat treatment and testing equipment, and its products meet the German, British and American standards.According to the requirements, the surface treatment can provide self-color, polishing, electro- galvanizing, hot- galvanizing, blackening, carburizing, Baking enamel, plastic coating etc.

In 2004, Hengxin chain obtained the safety certificate of mining products, classification society certification and CE certification.

In 2005, its products began to be exported from the trading company. In 2006, it was rated by the local government as a designated production enterprise for international trade. The main overseas markets are the United States, Japan, Germany, Russia, Eastern Europe and Southeast Asian countries.

In 2010, the production scale was expanded and the fourth production line was added, with the number of employees increased to 90,and further expanded the scope of production and processing.

In 2021, the subsidiary (Haiwei chain) registered and completed the import and export record, and began to accept overseas direct orders. The factory 
adheres to the main business direction of non-standard size processing and customization. The product diameter ranges from 6mm to 42mm, and the product grade standard ranges from G30 to g80 series. Haiwei chain can meet the requirements of mining, lifting, berthing, strapping, lifting , fishery and other fields.