Grade 43 High Test Chain
Product Description:
Grade 43 high test chain is made of high strength medium carbon steel with good wear characteristic, so it is ideal for most tie down applications. It is also appropriate for container securement, logging, towing and marine industry applications, but not for overhead lifting. Grade 43 chain is manufactured to meet ASTM & NACM specifications. Available finishes include self-color, shot blast, electro-galvanize, powder coated and hot galvanize.
Features for Grade 43 High Test Chain:
• Material: medium carbon steel;
• Standard: ASTM A413, NACM;
• Finish: self-colored, shot blast, electro-galvanized, powder coated and hot galvanized;
• Application: transport tie downs, marine industry and,etc.;
• Customize Available.
Specifications of Grade 43 High Test Chain for Reference:
Nominal
Chain
Size
Material
Dia.
Working Load
Limit
(Max.)
Proof Test
Load
(Min.)
Minimum
Breaking
Force Load
Inside Length
(Max.)
Inside Width
(Min.)
in
mm
in
mm
lbs
kg
lbs
KN
lbs
KN
in
mm
in
mm
1/4
7.0
0.276
7.0
2600
1180
3900
17.3
7800
34.6
1.24
31.5
0.38
9.8
5/16
8.7
0.343
8.7
3900
1770
5850
26.0
11700
52.0
1.29
32.8
0.44
11.2
3/8
10.0
0.406
10.3
5400
2450
8100
36.0
16200
72.0
1.38
35.0
0.55
14.0
7/16
11.9
0.468
11.9
7200
3270
10800
48.0
21600
96.0
1.64
41.6
0.65
16.6
1/2
13.0
0.531
13.5
9200
4170
13800
61.3
27600
122.6
1.79
45.5
0.72
18.2
5/8
16.0
0.630
16.0
13000
5910
19500
86.5
39000
173.0
2.20
56.0
0.79
20.0
3/4
20.0
0.787
20.0
20200
9180
30300
134.7
60600
269.4
2.76
70.0
0.98
25.0
7/8
22.0
0.866
22.0
24500
11140
36750
163.3
73500
326.6
3.03
77.0
1.08
27.5
Photos of Grade 43 High Test Chain:
Electro-galvanized Grade 43 High Test Chain:
Hot Dip Galvanized Grade 43 High Test Chain:
Black Painted Grade 43 High Test Chain: