ASTM80 Standard Link Chain

The main products of professional manufacturers of various types of round chain and chain making equipment are: 30 6mm-34mm welded chain, peeling chain, stainless steel chain, high strength chain, mining chain, electric gourd chain, hand-pulled gourd chain, elevator compensation and plastic-coated chain, etc. 8 series of more than 300 specifications, mainly suitable for lifting, hoisting, traction, mining, binding, fishing net drop, fence chain, elevator balance sample, specifications can be accepted to map.

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ASTM80 Standard Link Chain

Classification:

Product Consulting:

Product Description

1.PROOF COIL ASTM80(G30)

NOMINAL
SIZE
WORKING LOAD
LIMINT(MAX)
PROOF LOAD
(MIN)
MIN.BREA-KINGLOAD
WEIGHT
PER 100'
INSIDE
LENGTH(MAX)
INSIDE
WIDTH(MIN)
inches
mm
kg
lb
kn
lb
kn
lb
kg
lb
mm
inches
mm
inches
1/8
4
190
420
378
850
7.56
1,700
8.8
19
22.6
0.89
7.4
0.29
3/16
5.5
360
800
7.11
1,600
14.2
3,200
18.3
40
24.1
0.95
10.2
0.40
1/4
7.1
600
1,330
11.8
2,650
23.6
5,300
32.7
72
25.4
1.00
12.7
0.50
5/16
8.7
910
2,000
17.8
4,000
35.6
8,000
48.0
106
27.9
1.10
12.7
0.50
3/8
10.3
1,270
2,800
24.9
5,600
49.8
11,200
70.3
155
31.2
1.23
15.7
0.62
1/2
13.5
2,190
4,800
42.9
9,650
85.8
19,300
123
271
38.9
1.53
20.3
0.80
5/8
16.7
3,350
7,400
65.8
14,800
131.6
29,600
184
405
48.3
1.90
25.4
1.00
3/4
19.8
4,700
10,400
92J5
20,800
185.0
41,600
264
582
54.6
2.15
28.4
1.12
7/8
23
6,350
14,000
124.5
28,000
249.0
56,000
368
811

63.5

2.50
34.8
1.37
1
26.5
8,400
18,600
165.4
37,200
330.8
74,400
474
1045
69.9
2.75
38.1
1.50

 

2.HIGH TEST CHAIN ASTM80(G43)

NOMINAL
SIZE
WORKING LOAD 
LIMINT(MAX)
PROOF LOAD
(MIN)
MIN.BREA-KING LOAD
WEIGHT
PER 100'
INSIDE
LENGTH (MAX)
INSIDE
WIDTH (MIN)
inches
mm
kg
lb
kn
lb
kn
lb
kg
lb
mm
inches
mm
inches
1/4
7.1
1,180
2,600
19.1
4,300
345
7,750
36.3
80
21.8
0.86
10.2
0.4
5/16
8.7
1,770
3,900
28.4
6,400
51.6
11,600
50.4
111
26.7
1.05
12.2
0-48
3/8
10.3
2,450
5,400
39.6
8,900
72
16,200
72.6
160
30.3
1.19
14.7
0.58
1/2
13.5
4,170
9,200
68.0
15,300
122.7
27,600
128.6
284
36.0
1.43
19.1
0.75

 

3.TRANSPORT CHAIN ASTM80(G70)

NOMINAL
SIZE
WORKING LOAD
LIMINT(MAX)
PROOF LOAD
(MIN)
MIN.BREA-KING LOAD
WEIGHT
PER 100'
INSIDE
LENGTH (MAX)
INSIDE
WIDTH (MIN)
indies
mm
kg
lb
kn
lb
kn
lb
kg
lb
mm
inches
mm
inches
1/4
7.1
1,430
3,150
27.8
6,300
56.0
12,600
34.0
75
21.8
0.86
11.4
0.45
5/16
8.7
2,130
4,700
41.8
9.400
83.6
18,800
50.4
111
25.6
1.01
11.7
0.46
3/8
10.3
2,990
6,600
58.7
13.200
117.4
26,400
71.0
156
30.2
1.19
14.0
0.55

 

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