G30 High test chain ASTM1980
| Product | G30 High test chain ASTM1980 |
| Size | 1/4",5/16",3/8",7/16",1/2 |
| Material | high-quality alloy steel. |
| Function | transport chains, metal link chains,rigging hardware,welded chains,lashing chains. |
- Product Description
ame: G30 High test chain ASTM1980
Brand name: Sipower Rigging
Size: 1/4",5/16",3/8",7/16",1/2
Material: high-quality alloy steel.
Surface treatment: Electro. Galv. In Yellow/White;
Function: transport chains, metal link chains,rigging hardware,welded chains,lashing chains.
Contact us: info@sipowerinternational.com
Proof Coil Chain ASTM 1980(G30)

| Size d inch |
Material Diameter | WLL | Proof Test | Breaking Force Minimum | Max Length per 100 Links | Max Weight Per 100 Feet | ||||||
| inch | mm | lbs | kg | lbs | kn | lbs | kn | inch | m | lbs | kg | |
| 1/8 | 0.156 | 4 | 375 | 170 | 800 | 3.6 | 1600 | 7.1 | 94 | 2.39 | 19 | 8.8 |
| 3/16 | 0.218 | 5.5 | 750 | 340 | 1500 | 6.7 | 3000 | 13.3 | 99 | 2.51 | 42 | 19 |
| 1/4 | 0.281 | 7.1 | 1250 | 570 | 2500 | 11.1 | 5000 | 22.2 | 104 | 2.64 | 76 | 34 |
| 5/16 | 0.343 | 8.7 | 1900 | 860 | 3800 | 16.9 | 7600 | 33.8 | 114 | 2.89 | 115 | 52 |
| 3/8 | 0.406 | 10.3 | 2650 | 1200 | 5300 | 23.6 | 10600 | 47.2 | 128 | 3.25 | 166 | 75 |
| 7/16 | 0.468 | 11.9 | 3500 | 1590 | 7000 | 31.1 | 14000 | 62.3 | 142 | 3.6 | 225 | 102 |
| 1/2 | 0.531 | 13.5 | 4500 | 2040 | 9000 | 40 | 18000 | 80.1 | 156 | 3.96 | 289 | 131 |
| 5/8 | 0.656 | 16.7 | 6900 | 3130 | 13800 | 61.4 | 27600 | 122.8 | 194 | 4.92 | 425 | 193 |
| 3/4 | 0.781 | 19.8 | 9750 | 4420 | 19500 | 86.7 | 39000 | 173.5 | 220 | 5.59 | 612 | 278 |
Brief Introduction of product range:
Dear Customers and Friends
Sipower is a raising brand for Marine Servi ces, and it's agreat honor to introduce you the updated version of ourproduct catalogue.
Marine products and services cover:
* Lashing equi pment
* Lifting equi pment and enginneering
* Rigging gear
* Physical Iashing/welding servi ce on board.
Besides, we could provide one-stop service wi th othermarine accessories, or some consumption for the varietyof vessel s, ship owners and Iogistics parti ci pants.