TESTING LOAD OF STUD LINK ANCHOR CHAIN AND ACCESSORIES
英制单位:US Units
链径
Chain
Diameter
2级
Grade2
3级
Grade3
Approx-mass
Pounds
per 15
fathoms
 
链径
Chain
Diameter
2级
Grade2
3级
Grade3
Approx-mass
pounds
per15
fathoms
拉力负荷
Proof Load
拉断负荷
Breaking Load
拉力负荷
Proof Load
拉断负荷
Breaking Load
拉力负荷
Proof Load
拉断负荷
Breaking
Load
拉力负荷
Proof Load
拉断负荷
Breaking
Load
C=1422
C=1991
C=1991
C=2844
C=1422
C=1991
C=1991
C=2844
In
Lbf
Lbf
Lbf
Lbf
Lb
In
Lbf
Lbf
Lbf
Lbf
Lb
9/16
19300
27000
27000
35600
297
2 1/2
346000
484000
484000
692000
5402
5/8
23700
33200
33200
47500
379
2 9/6
363000
507000
507000
726000
5679
11/16
28600
40100
40100
57300
420
2 5/8
379000
530000
530000
758000
5966
3/4
34000
47600
47600
68000
492
2 11/16
396000
554000
554000
792000
6263
13/16
39800
55700
55700
79500
584
2 3/4
413000
578000
578000
826000
6570
7/8
46000
64400
64400
91800
676
2 13/16
431000
603000
603000
861000
6878
15/16
52600
73700
73700
105000
779
2 7/8
449000
628000
628000
897000
7196
1
59700
83600
83600
119500
881
2 15/16
467000
654000
654000
934000
7513
1 1/16
67200
94100
94100
135000
994
3
485000
679000
679000
970000
7841
1 1/8
75000
105000
105000
150000
1107
3 1/16
504000
705000
705000
1008000
8180
1 3/16
83400
116500
116500
167000
1251
3 1/8
523000
732000
732000
1046000
8528
1 1/4
92200
129000
129000
184000
1384
3 3/16
542000
759000
759000
1084000
8877
1 5/16
101500
142000
142000
203000
1527
3 1/4
562000
787000
787000
1124000
9235
1 3/8
111000
155000
155000
222000
1671
3 5/16
582000
814000
814000
1163000
9594
1 7/16
102500
169000
169000
241000
1825
3 3/8
602000
843000
843000
1024000
9973
1 1/2
131000
183500
183500
262000
1989
3 7/16
622000
871000
871000
1244000
10353
1 9/16
142000
198500
198500
284000
2142
3 1/2
643000
900000
900000
1285000
10763
1 5/8
153000
214000
214000
306000
2296
3 9/16
664000
929000
929000
1327000
11173
1 11/16
166500
229000
229000
327000
2470
3 5/8
685000
958000
958000
1369000
11583
1 3/4
176000
247000
247000
352000
2655
3 3/4
728000
1019000
1019000
1455000
12300
1 13/16
188500
264000
164000
377000
2860
3 7/8
772000
1080000
1080000
1543000
13223
1 7/8
201000
281000
281000
402000
3055
3 15/16
794000
1111000
1111000
1587000
13633
1 15/16
214000
299000
299000
427000
3260
4
816000
1143000
1143000
1632000
14043
2
227000
318000
318000
454000
3444
4 1/8
862000
1207000
1207000
1724000
14965
2 1/16
241000
337000
337000
482000
3659
4 1/4
908000
1272000
1272000
1817000
15785
2 1/8
255000
357000
357000
510000
3885
4 3/8
956000
1338000
1338000
1911000
16605
2 3/16
269000
377000
377000
528000
4121
4 1/2
1004000
1405000
1405000
2008000
17528
2 1/4
284000
396000
396000
570000
4356
4 5/8
1053000
1474000
1474000
2105000
18450
2 5/16
299000
418000
418000
598000
4602
4 3/4
1102000
1543000
1543000
2204000
19373
2 3/8
314000
440000
440000
628000
4848
4 7/8
1153000
16113000
1613000
2305000
20398
2 7/16
330000
462000
462000
660000
5084
5
1203000
1685000
1685000
2407000
21423

 

公制单位:MS Units

链径
Chain
Diameter
2级
Grade2
3级
Grade3
质量近似值
Approx-mass
(27.5m)
链径
Chain
Diameter

 

2级
Grade2
3级
Grade3
质量近似值
Approx-mass
(27.5m)
拉力负荷
Proof load
拉断负荷
Breaking
load
拉力负荷
Proof
load
拉断负荷
Breaking
load
拉力负荷
Proof load
拉断负荷
Breaking
load
拉力负荷
Proof
load
拉断负荷Breaking
load
C=0.0098
C=0.0137
C=0.0137
C=0.0196
C=0.0098
C=0.0137
C=0.0137
C=0.0196
mm
KN
KN
KN
KN
kg
mm
KN
KN
KN
KN
kg
14
82
116
116
165
130
64
1560
2190
2190
3130
2529
16
107
150
150
216
170
66
1660
2310
2310
3300
2689
17.5
127
179
179
256
189
68
1750
2450
2450
3500
2858
19
150
211
211
301
226
70
1840
2580
2580
3690
3025
20.5
175
244
244
349
263
73
1990
2790
2790
3990
3341
22
200
280
280
401
303
76
2150
3010
3010
4300
3566
24
237
332
332
476
370
78
2260
3160
3160
4500
3756
26
278
389
389
556
439
81
2410
3380
3380
4820
4050
28
321
449
449
642
496
84
2580
3610
3610
5160
4355
30
368
514
514
735
564
87
2750
3850
3850
5500
4672
32
417
583
583
833
635
90
2920
4090
4090
5840
5000
34
468
655
355
937
724
92
3040
4260
4260
6080
5224
36
523
732
732
1050
812
95
3230
4510
4510
6440
5571
38
581
812
812
1160
905
97
3340
4680
4680
6690
5809
40
640
896
896
1280
1032
100
3530
4940
4940
7060
6174
42
703
981
981
1400
1075
102
3660
5120
5120
7320
6423
44
769
1080
1080
1540
1197
105
3850
5390
5390
7700
6806
46
837
1170
1170
1680
1310
107
3980
5570
5570
7960
7067
48
908
1270
1270
1810
1438
111
4250
5940
5940
8480
7606
50
981
1370
1370
1960
1536
114
4440
6230
6230
8890
8023
52
1060 1480
1480
2110
1669
117
4650
6510
6510
9300
8450
54
1140
1590
1590
2270
1780
120
4850
6810
3810
9720
8889
56
1220
1710
1710
2430
1936
122
5000
7000
7000
9990
9187
58
1290
1810
1810
2600
2086
124
5140
7200
7200
10280
9492
60
1380
1940
1940
2770
2249
127
5350
7490
7490
10710
9957
62
1470
2060
2060
2940
2373