G30 Proof Coil Chain (ASTM A413-80)                                                      

Excellent general purpose chain of standard commercial quality for all applications not requirintg high strength-to-weight ratios.
Art no.
Trade size(inches)
Material Dia(inches)
Inside length(inches)
Inside width(inches)
W.L.L.(lbs)
Break force(lbs)
Weight per 100FT
150801
1/8'
0.157
0.89
0.29
420
1700
20Lbs
150802
3/16'
0.218
0.95
0.4
800
3200
41Lbs
150803
1/4'
0.281
1
0.5
1330
5300
72Lbs
150804
5/16'
0.343
1.1
0.5
2000
8000
106Lbs
150805
3/8'
0.406
1.23
0.62
2800
11200
155Lbs
150806
1/2'
0.531
1.53
0.8
4800
19300
271Lbs
150807
5/8'
0.656
1.9
1
7400
29600
405Lbs
150808
3/4'
0.781
2.15
1.12
10400
41600
582Lbs
150809
7/8'
0.906
2.5
1.37
14000
56000
811Lbs
150810
1'
1.403
2.75
1.5
18600
74400
1045Lbs
Grade 30 Proof Coil Chain(NACM 1984.11.8)
art no.
Trade size(inches)
Material Dia(m/m)
max length/100links(m)
Inside width(mm)
W.L.L(kg)
Proof test(ton)
Breaking force(ton)
151020
3/16'
5.5
2.48
7.7
360
7.1
14.3
151021
1/4'
7
3.15
9.8
580
11.6
23.1
151022
5/16'
8
3.28
11.2
760
15.1
30.2
151023
3/8'
10
3.5
14
1200
23.6
47.1
151024
1/2'
13
4.55
18.2
2030
39.8
79.6
151025
5/8'
16
5.6
20
3070
60.3
120.6
151026
3/4'
20
7
25
4800
94.2
188.5
Grade 30 Proof Coil Chain(National Association fo chain Manufacturers welded steel chain specifications(1990))
150911
1/8'
0.156
0.94
0.25
375
1600
20Lbs
150912
3/16'
0.217
0.96
0.3
800
3200
41Lbs
150913
1/4'
0.276
1.24
0.38
1300
5200
66Lbs
150914
5/16'
0.315
1.29
0.44
1900
5800
86Lbs
150915
3/8'
0.394
1.38
0.55
2650
10600
143Lbs
150916
1/2'
0.512
1.79
0.72
4500
17900
243Lbs
150917
5/8'
0.63
2.2
0.79
6900
27200
357Lbs
150918
3/4'
0.787
2.76
0.98
10600
42400
560Lbs
150919
7/8'
0.866
3.03
1.03
12800
51200
675Lbs
Note:

a.Package is for Reel or Pail,other package available.

b."weight per 100FT"is the weight for "Brignt zinc"finishes.