5/16 grade 80 lifting chain Made In China
1.Sizes: 6mm to 24mm, alloy steel 20Mn2
2.Length:any length is ok
3.Surface: self-color,polishing,black,plastic coating,hot-dip,zinc plated,etc.
4.Safety factor:4:1
5.Advantage: resistant to corrosion &rust; durable.
6.OEM is welcome
7.Equipment: automatic knitting chain machine, automatic welding machines, automatic correction machine,
heat treatment machine,loading test machine,polish machine
8.Marking: usually mark G80 every 6 chain,we can also do as required.
9. We also can make the non-standard chain according to the clients' requirements.
G80 lifting chains specifications as belows:
| Size(mm) |
Inside Width(mm) |
Outside Width(mm) |
Approx Weight KG/M |
W.L.L. Ton |
Test Load KN |
B.L. KN |
| 6 x 18 |
7.5 |
21.0 |
0.79 |
1.1 |
27 |
45.2 |
| 7 x 21 |
9.0 |
24.5 |
1.07 |
1.5 |
37 |
61.6 |
| 8 x 24 |
10.0 |
28.0 |
1.38 |
2.0 |
48 |
80.4 |
| 10 x 30 |
12.5 |
35.0 |
2.20 |
3.2 |
76 |
125 |
| 12 x 36 |
15.0 |
42.0 |
3.10 |
4.6 |
109 |
181 |
| 13 x 39 |
16.3 |
46.0 |
3.80 |
5.0 |
128 |
214 |
| 16 x 48 |
20.0 |
56.0 |
5.63 |
8.0 |
192 |
320 |
| 16 x 49 |
24.5 |
59.5 |
5.71 |
8 |
192 |
320 |
Pics of G80 black lifting chains:
Prouction flow:
we use high quality manganese steel material, annealing, automatic knitting , automatic welding , automatic correction , heat treatment ,loading test ,polish,surface treatment,export packing
We specializes in manufacturing standard heavy duty lifting chain (4MM -12MM), including European Standard chain for rigging, electric block chain and also undertake other special standard chain. Each lifting chain we produced was inspected by our experienced technician who had over 20 years research and producing lifting chain experience, and we also use strict quality control testing system to ensure the products' stability and durability.
We are looking forward to making business with you!
Audited Supplier 
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