ASTM80 Standard Proof Coil Chain(G30)
|
Uses – General purpose, low carbon steel chain. Used in a wide range of applications. Nominal weights and dimensions are subject to a plus or minus tolerance of 4%. Finish – Self Colored (SC), Bright Zinc (BZ), Hot Dipped Galvanized (HDG). Material:low carbon steel, mild link steel. Packing:reels,gunny bags, drum, or cartons. |
|||||
| Caution : Do not use for overhead lifting. Working load limit must not be exceeded. |
|
SIZE
|
MATERIAL DIAMERTER
|
WORKING LOAD LIMIT
|
PROOF TEST
|
BREAKING FORCE MINIMUM
|
MAX LENGTH PER 100 LINKS
|
MAX WEIGHT PER 100 FEET
|
||||||
|
IN
|
MM
|
LBS
|
KG
|
LBS
|
KN
|
LBS
|
KN
|
IN
|
M
|
LBS
|
KG
|
|
|
3/16
|
0.218
|
5.5
|
750
|
340
|
1500
|
6.7
|
3000
|
13.3
|
99
|
2.51
|
42
|
19
|
|
1/4
|
0.281
|
7.1
|
1250
|
570
|
2500
|
11.1
|
5000
|
22.2
|
104
|
2.64
|
76
|
34
|
|
5/16
|
0.343
|
8.7
|
1900
|
860
|
3800
|
16.9
|
7600
|
33.8
|
114
|
2.89
|
115
|
52
|
|
3/8
|
0.406
|
10.3
|
2650
|
1200
|
5300
|
23.6
|
10600
|
47.2
|
128
|
3.25
|
166
|
75
|
|
7/16
|
0.468
|
11.9
|
3500
|
1590
|
7000
|
31.1
|
14000
|
62.3
|
142
|
3.60
|
225
|
102
|
|
1/2
|
0.531
|
13.5
|
4500
|
2040
|
9000
|
40.0
|
18000
|
80.1
|
156
|
3.96
|
289
|
131
|
|
5/8
|
0.656
|
16.7
|
6900
|
3130
|
13800
|
61.4
|
27600
|
122.8
|
194
|
4.92
|
425
|
193
|
|
3/4
|
0.781
|
19.8
|
9750
|
4420
|
19500
|
86.7
|
39000
|
173.5
|
220
|
5.59
|
612
|
278
|
