Product Description
Yuantong link chain always lead the new development of technologies, new products
And value-added services. Over the years, link chains have been created, applied,
And enable real growth forcustomers into newmarketplaces.
Link chains are widely used in various industries.
1. Decoration; Protection; Lifting; Traction etc.
2. Fishing &boat chain; Mine chain; Cement lifting round chain.
Detailed Photos





kinds of link chain
We can offer u all kinds of link chain:
1)DIN5685A/C,DIN764,DIN763,DIN766,DIN5686 Link Chain
2)Ordinary Short,Medium Link Chain
3)Korean Standard Link Chain
4)ASTM80 Standard Link Chain
5)Norwegian Standard Link Chain
6)Australian Standard Link Chain
7)NACM1990 Standard Link Chain
8)NACM1996/2003 Standard Link Chain
9)Animal Link Chain
10)Stainless Steel Link Chain
11)Weldless Link Chain
12)G80 Link Chain
13)G43 Link Chain
Product Parameters
DIN 5685A/C Short/Long Link Chain:
Size |
Inside Length |
Outside Width |
Weight Per 100M |
Working Load |
Breaking Load |
Grade |
MM |
MM |
MM |
KG |
N |
N |
2 |
12 |
22 |
8 |
7 |
6 |
500 |
1250 |
A |
C |
2.5 |
14 |
24 |
10 |
11 |
10 |
750 |
2000 |
A |
C |
3 |
16 |
26 |
12 |
16.5 |
15 |
1120 |
2800 |
A |
C |
3.5 |
18 |
28 |
14 |
22.5 |
20 |
1500 |
3850 |
A |
C |
4 |
19 |
32 |
16 |
30 |
27 |
2000 |
5000 |
A |
C |
4.5 |
20 |
34 |
18 |
39.5 |
35 |
2500 |
6300 |
A |
C |
5 |
21 |
35 |
20 |
50 |
43 |
3150 |
7750 |
A |
C |
5.5 |
23 |
38.5 |
22 |
60.5 |
52 |
3800 |
9500 |
A |
C |
6 |
24 |
42 |
24 |
73 |
63 |
4500 |
11500 |
A |
C |
6.5 |
26 |
45.5 |
26 |
86 |
74 |
5400 |
13500 |
A |
C |
7 |
28 |
49 |
28 |
100 |
86 |
6000 |
15000 |
A |
C |
8 |
32 |
52 |
32 |
130 |
100 |
8000 |
20000 |
A |
C |
8.5 |
34 |
56 |
34 |
149 |
125 |
9000 |
22500 |
A |
C |
9 |
36 |
59 |
36 |
165 |
141 |
10000 |
25000 |
A |
C |
10 |
40 |
65 |
40 |
205 |
175 |
12500 |
31000 |
A |
C |
11 |
44 |
72 |
44 |
250 |
211 |
15000 |
38000 |
A |
C |
12 |
48 |
78 |
48 |
290 |
255 |
18000 |
45000 |
A |
C |
13 |
52 |
82 |
52 |
345 |
295 |
21200 |
53000 |
A |
C |
ORDINARY MILD STEEL LINK CHAIN-medium link chain |
LINK SPECIFICATION |
TEST LOAD |
BREAKING LOAD |
NET WT PER 200FT (KG) |
D |
L |
W |
IN |
MM |
MM |
MM |
KG |
KG |
B.F. |
H.D.G |
1/8 |
3.20 |
20 |
12 |
200 |
400 |
10.80 |
11.00 |
5/32 |
4.00 |
23 |
15 |
300 |
600 |
17.40 |
18.00 |
3/16 |
4.70 |
25 |
18 |
400 |
800 |
24.40 |
25.00 |
7/32 |
5.50 |
26 |
19 |
550 |
1100 |
34.00 |
35.00 |
1/4 |
6.35 |
26 |
23 |
750 |
1500 |
48.80 |
50.00 |
5/16 |
7.94 |
32 |
29 |
1200 |
2400 |
76.00 |
78.00 |
3/8 |
9.50 |
35 |
35 |
1700 |
3400 |
111.00 |
114.00 |
7/16 |
11.11 |
38 |
38 |
2300 |
4600 |
154.00 |
158.00 |
1/2 |
12.70 |
50 |
45.5 |
3000 |
6000 |
194.00 |
200.00 |
5/8 |
15.80 |
60 |
56.7 |
4700 |
9400 |
303.00 |
312.00 |
3/4 |
19.00 |
76 |
69 |
6800 |
13600 |
432.00 |
445.00 |
7/8 |
22.20 |
90 |
80 |
9250 |
18500 |
586.00 |
603.00 |
1 |
25.40 |
105 |
95 |
12150 |
24300 |
770.00 |
792.00 |
ORDINARY MILD STEEL LINK CHAIN-short link chain |
LINK SPECIFICATION |
TEST LOAD |
BREAKING LOAD |
NET WT PER 200FT (KG) |
D |
L |
W |
IN |
MM |
MM |
MM |
KG |
KG |
B.F. |
H.D.G |
1/8 |
3.20 |
16 |
12 |
200 |
400 |
11.40 |
11.74 |
5/32 |
4.00 |
18.5 |
14.5 |
300 |
600 |
18.60 |
19.00 |
3/16 |
4.70 |
19 |
17 |
400 |
800 |
26.20 |
27.00 |
7/32 |
5.50 |
20 |
19 |
550 |
1100 |
36.80 |
38.00 |
1/4 |
6.35 |
22 |
21 |
750 |
1500 |
50.00 |
51.50 |
5/16 |
7.94 |
26.5 |
27.2 |
1200 |
2400 |
80.00 |
82.40 |
3/8 |
9.50 |
30 |
32 |
1700 |
3400 |
122.00 |
125.70 |
7/16 |
11.11 |
34 |
36 |
2300 |
4600 |
164.00 |
169.00 |
1/2 |
12.70 |
39 |
43 |
3000 |
6000 |
210.00 |
216.00 |
5/8 |
15.80 |
45 |
53 |
4700 |
9400 |
334.00 |
344.00 |
3/4 |
19.00 |
55 |
63 |
6800 |
13600 |
485.00 |
499.00 |
7/8 |
22.20 |
64 |
74 |
9250 |
18500 |
656.00 |
675.00 |
1 |
25.40 |
73 |
84 |
12150 |
24300 |
870.00 |
896.00 |
DIN 763 STANDARD LINK CHAIN |
LINK SPECIFICATION |
WORKING LOAD |
PROOF LOAD |
BREAKING LOAD |
UNIT WEIGHT |
DIAMETER |
INSIDE LENGTH |
OUTSIDE WIDTH |
MM |
TOLERANCE |
MM |
±MM |
MM |
±MM |
KG |
N |
N |
KG/100M |
2.0 |
±0.5 |
22 |
1.0 |
8 |
0.4 |
25 |
800 |
1250 |
6 |
2.5 |
±0.5 |
24 |
1.1 |
10 |
0.5 |
40 |
800 |
2000 |
10 |
3.0 |
±0.5 |
26 |
1.2 |
12 |
0.6 |
55 |
1050 |
3200 |
15 |
3.5 |
±0.5 |
28 |
1.3 |
14 |
0.7 |
80 |
1540 |
3850 |
20 |
4.0 |
±0.5 |
32 |
1.5 |
16 |
0.8 |
100 |
2500 |
6500 |
27 |
4.5 |
±0.5 |
34 |
1.7 |
18 |
0.9 |
128 |
3000 |
8000 |
35 |
5.0 |
±0.5 |
35 |
1.8 |
20 |
1.0 |
160 |
4000 |
10000 |
43 |
5.5 |
±0.5 |
38.5 |
1.8 |
22 |
1.1 |
195 |
4200 |
10500 |
52 |
6.0 |
±0.5 |
42 |
2.0 |
24 |
1.2 |
200 |
5000 |
12000 |
63 |
7.0 |
±0.5 |
49 |
2.5 |
28 |
1.4 |
300 |
7500 |
19000 |
86 |
8.0 |
±0.5 |
52 |
2.5 |
32 |
1.6 |
400 |
10000 |
25000 |
110 |
8.5 |
±0.5 |
56 |
2.8 |
34 |
1.7 |
460 |
10200 |
25500 |
125 |
9.0 |
±1.0 |
59 |
3.0 |
36 |
1.8 |
530 |
10500 |
32000 |
141 |
10.0 |
±1.0 |
65 |
3.2 |
40 |
2.0 |
630 |
16000 |
40000 |
175 |
11.0 |
±1.0 |
72 |
3.4 |
44 |
2.0 |
790 |
15800 |
47500 |
211 |
12.0 |
±1.0 |
78 |
3.6 |
48 |
2.3 |
940 |
18800 |
56500 |
255 |
13.0 |
±1.0 |
82 |
4.0 |
52 |
2.5 |
1000 |
25000 |
63000 |
295 |
16.0 |
±1.0 |
100 |
5.0 |
64 |
3.2 |
1600 |
40000 |
100000 |
445 |
18.0 |
±1.0 |
113 |
5.2 |
70 |
3.2 |
2120 |
42300 |
127000 |
565 |
19.0 |
±1.0 |
119 |
5.6 |
72 |
3.4 |
2370 |
47300 |
142000 |
625 |
20.0 |
±1.0 |
120 |
6.0 |
75 |
3.8 |
2500 |
50000 |
160000 |
7000 |
22.0 |
±1.0 |
127 |
6.0 |
82 |
4.0 |
3170 |
63300 |
190000 |
855 |
25.0 |
±1.0 |
140 |
6.6 |
85 |
4.2 |
4090 |
81700 |
245000 |
1090 |
28.0 |
±1.0 |
152 |
7.0 |
96 |
4.7 |
6000 |
12000 |
300000 |
1390 |
30.0 |
±1.0 |
162 |
7.4 |
102 |
4.9 |
7000 |
14000 |
350000 |
1597 |
32.0 |
±1.0 |
171 |
7.8 |
108 |
5.27 |
8000 |
16000 |
400000 |
1820 |
why choose us
Why choose us:
Factory direct sale since 1995
Chains with best price.
Chains with excellent quality.
Chains always be dilivered in time.
Always keep long term cooperation with each client.
factory workshop


If you need more details or have any questions, please feel free to contact us, we are more than pleased to do any help. Thanks.