Grade 30 – 43 – 70 – 80 Chains & G80 Chain slings (Single & Multi Legs)
AL BADER TRADING services have a good stock of alloy steel chains with different grades. Alloy steel chains are often used because of their strength, durability, abrasion resistance and ability to conform to the shape of the loads on which they are used. In addition, these slings are able to lift hot materials.
Alloy steel chain slings are made from various grades of alloy, but the most common grades in use are grades 80 and 100. Specific chain slings can be made as per the customer requirements
Grade 30- Proof coil chain (SF: 4:1) Carbon Steel Permanently embossed 30 (Grade) Finish : self-colored and galvanized Size: 4mm – 25mm Working Load Limit: 180kg – 8140 kg |
Grade 70- Transport chain (SF: 4:1) Carbon Steel permanently embossed 70 (Grade) Finish: self-colored Size: 7mm – 20mm Working Load Limit: 1430kg – 11200 kg |
Grade 43- High test chain (SF: 3:1) Carbon Steel Permanently embossed 43 (Grade) Finish: self-colored Size: 7mm – 22mm Working Load Limit: 1180kg – 11140 kg |
Grade 80- Alloy chain (SF: 4:1) Alloy Steel Finish: self-colored Size: 6mm – 32mm Working Load Limit: 1120kg – 31500kg |
Chain Size |
Single Leg |
Two Legs |
Three & Four Legs |
Choker Endless Sling |
||
0⁰ |
a≤45⁰ |
45⁰≤a≤60⁰ |
a≤45⁰ |
45⁰≤a≤60⁰ |
Choker lift |
|
Load Factor |
1 |
1.4 |
1 |
2.1 |
1.5 |
1.6 |
6 |
1120 |
1600 |
1120 |
2360 |
1700 |
1800 |
8 |
2000 |
2800 |
2000 |
4250 |
3000 |
3150 |
10 |
3150 |
4250 |
3150 |
6700 |
4750 |
5000 |
13 |
5300 |
7500 |
5300 |
11200 |
8000 |
8500 |
16 |
8000 |
11200 |
8000 |
17000 |
11800 |
12500 |
18 |
10000 |
14000 |
10000 |
21200 |
15000 |
16000 |
20 |
12500 |
17000 |
12500 |
26500 |
19000 |
20000 |
22 |
15000 |
21200 |
15000 |
31500 |
22400 |
23600 |
26 |
21200 |
30000 |
21200 |
45000 |
31500 |
33500 |
32 |
31500 |
45000 |
31500 |
67000 |
47500 |
50000 |