Product Information Description
Factory Supplied High Strength stud link anchor chain:
Size: "1/2" --"2-3/4"
Material:20Mn2,CM490,30Mn2.
Surface treatment: Galvanized, Black painted, Self color
Application: Ship, iron and steel industry, petroleum chemical industry, coal mine
Specification(Stud link anchor chain):
| Diameter | Chain Link Size | U1 Open Link Chain | U2 Open Link Chain | U3 Open 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 | KN | KN | KN | KN | KN | KN | KG |
| 1/2 | 12.5 | 75 | 45 | 46 | 66 | 66 | 92 | 92 | 132 | 98 |
| 9/16 | 14 | 84 | 50.4 | 58 | 82 | 82 | 116 | 116 | 165 | 119 |
| 5/8 | 16 | 96 | 57.6 | 76 | 107 | 107 | 150 | 150 | 216 | 156 |
| 11/16 | 17.5 | 105 | 63 | 89 | 127 | 127 | 179 | 179 | 256 | 186 |
| 3/4 | 19 | 114 | 68.4 | 105 | 150 | 150 | 211 | 211 | 301 | 230 |
| 13/16 | 20.5 | 123 | 73.8 | 123 | 175 | 175 | 244 | 244 | 349 | 260 |
| 7/8 | 22 | 132 | 79.2 | 140 | 500 | 500 | 280 | 280 | 401 | 300 |
| 15/16 | 24 | 144 | 86.4 | 167 | 237 | 237 | 332 | 332 | 476 | 370 |
| 1 1/16 | 26 | 156 | 93.6 | 194 | 278 | 278 | 389 | 389 | 556 | 431 |
| 1 1/8 | 28 | 168 | 100.8 | 225 | 321 | 321 | 449 | 449 | 642 | 496 |
| 1 3/16 | 30 | 180 | 108 | 257 | 368 | 368 | 514 | 514 | 735 | 564 |
| 1 1/4 | 32 | 192 | 115.2 | 291 | 417 | 417 | 583 | 583 | 833 | 635 |
| 1 5/16 | 34 | 204 | 122.4 | 328 | 468 | 468 | 655 | 655 | 937 | 712 |
| 1 7/16 | 36 | 216 | 129.6 | 366 | 523 | 523 | 732 | 732 | 1050 | 800 |
| 1 1/2 | 38 | 228 | 136.8 | 406 | 581 | 581 | 812 | 812 | 1160 | 887 |
| 1 9/16 | 40 | 240 | 144 | 448 | 640 | 640 | 896 | 896 | 1280 | 1032 |
| 1 5/8 | 42 | 252 | 151.2 | 492 | 703 | 703 | 981 | 981 | 1400 | 1084 |
| 1 3/4 | 44 | 264 | 158.4 | 538 | 769 | 769 | 1080 | 1080 | 1540 | 1197 |
| 1 13/16 | 46 | 276 | 165.6 | 585 | 837 | 837 | 1170 | 1170 | 1680 | 1310 |
| 1 7/8 | 48 | 288 | 172.8 | 635 | 908 | 908 | 1270 | 1270 | 1810 | 1438 |
| 2 | 50 | 300 | 180 | 686 | 981 | 981 | 1370 | 1370 | 1960 | 1546 |
| 2 1/16 | 52 | 312 | 187.2 | 739 | 1060 | 1060 | 1480 | 1480 | 2110 | 1661 |
| 2 1/8 | 54 | 324 | 194.4 | 794 | 1140 | 1140 | 1590 | 1590 | 2270 | 1791 |
| 2 3/16 | 56 | 336 | 201.6 | 851 | 1220 | 1220 | 1710 | 1710 | 2430 | 1926 |
| 2 5/16 | 58 | 348 | 208.8 | 909 | 1290 | 1290 | 1810 | 1810 | 2600 | 2086 |
| 2 3/8 | 60 | 360 | 216 | 969 | 1380 | 1380 | 1940 | 1940 | 2770 | 2249 |
| 2 7/16 | 62 | 372 | 223.2 | 1030 | 1470 | 1470 | 2060 | 2060 | 2940 | 2361 |
| 2 1/2 | 64 | 384 | 230.4 | 1100 | 1560 | 1560 | 2190 | 2190 | 3130 | 2516 |
| 2 9/16 | 66 | 396 | 237.6 | 1160 | 1660 | 1660 | 2310 | 2310 | 3300 | 2676 |
| 2 11/16 | 68 | 408 | 244.8 | 1230 | 1750 | 1750 | 2450 | 2450 | 3500 | 2885 |
| 2 3/4 | 70 | 420 | 252 | 1290 | 1840 | 1840 | 25800 | 25800 | 3690 | 3010 |
Product advantages
2.The surface is treated in rust-resistant.method.
3.High toughness and large capacity of absorbing shock load.
5.can apply for the certification of ccs, LR, DNV and other well-known classification societies.
The strength of our team.
1. First-class equipment, good quality control, advanced technology.
2. 24 years of rich experience in production and trade.
3. Our production have gained the ISO9001,CE,BV certificates etc. Our production had been comprehensive around the world and they are being exported and they are being exported to Canada, USA, Korea, Germany, India, Dubai and many other countries.
4,So far, the company built the largest scale manufacturing base for rigging hardware in weifang, China.
Our factory covers an area of 18000 square meters and occupies the most advanced testing equipments and quality-control system. There are about 300 working people and 3 production lines, which can meet bulk orders requirements and can make sure fast delivery time.
Founded in 1998, Weifang First Rigging Co., Ltd, formerly known as Changle Chain Factory, is located in Changle Country of Shandong Province known as "The Gem City of China", and specializes in producing and marketing chain and rigging related products at home and abroad. Our company has independent import and export operating rights, and can handle the certifications of CCS, LR, DNV and other famous classification societies for products. Our products are sold to dozens of countries such as Europe, America and Middle East as well as more than ten provincial and municipal regions in China, ano are widely applied to the fields of ships, steel, petrochemical industry, coal mine, etc.In the principle of "Quality-honoring & Promise-keeping", our company meets the requirements of all the customers through service innovation, changes the original production state through technical innovation, improves the product quality through process innovation, and continuously goes to standardization, elaboration, process and scientification through the business thought of constant innovation. Absolute sincerity will move a heart of stone. Our company is willing to cooperate with domestic and foreign new/old customers in utmost sincerity, to create a common future!
Packaging & Delivery:
Packing details: Wire Rope Bundling.
Delivery Detail: Usually 25 worke days after receiving your irrevocable L/C or advance payment. 
FAQ.
Q: Are you a factory or trading company?
A: We are a factory from 1998, have over 100 employees, 10 sales office in China,can offer best quality products and reasonable price for you
Q: When can I get the price?
A:We usually quote within 12 hours after we get your inquiry.
Q: How about the quality?
A:Quality Assured. All the products have UL certification.Every order will not be sent over to you before it has been tested fine
Q: What is the price of shipping?
A: Depending upon the port of delivery, prices varies. pls advise the quantity and port name, then i will caculate the cost for your reference.
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