Newly Arrival 4 Leg Lifting Sling - Lifting Chain – Dia 7mm EN 818-2, AS2321, ASTM A973-21, NACM Grade 100 (G100) Chains – Chigong
Newly Arrival 4 Leg Lifting Sling - Lifting Chain – Dia 7mm EN 818-2, AS2321, ASTM A973-21, NACM Grade 100 (G100) Chains – Chigong Detail:
Category
Application
Lifting and lashing, loads lifting, loads binding
Chain Parameter
SCIC Grade 100 (G100) chains for lifting are made as per ASTM A973 / A973M-21 standards, with nickel chromium molybdenum manganese alloy steel per DIN 17115 standards; well designed / monitored welding & heat-treatment ensure chains mechanical properties including test force, breaking force, elongation & hardness.
Figure 1: Grade 100 chain dimensions
Table 1: Grade 100 (G100) chain dimensions
|
diameter |
pitch |
width |
unit weight |
|||
|
nominal |
tolerance |
p (mm) |
tolerance |
inner W1 |
outer W2 |
|
|
6 |
± 0.24 |
18 |
± 0.5 |
7.8 |
22.2 |
0.8 |
|
7 |
± 0.28 |
21 |
± 0.6 |
9.1 |
25.9 |
1.1 |
|
8 |
± 0.32 |
24 |
± 0.7 |
10.4 |
29.6 |
1.4 |
|
10 |
± 0.4 |
30 |
± 0.9 |
13 |
37 |
2.2 |
|
13 |
± 0.52 |
39 |
± 1.2 |
16.9 |
48.1 |
4.1 |
|
16 |
± 0.64 |
48 |
± 1.4 |
20.8 |
59.2 |
6.2 |
|
18 |
± 0.9 |
54 |
± 1.6 |
23.4 |
66.6 |
8 |
|
19 |
± 1 |
57 |
± 1.7 |
24.7 |
70.3 |
9 |
|
20 |
± 1 |
60 |
± 1.8 |
26 |
74 |
9.9 |
|
22 |
± 1.1 |
66 |
± 2.0 |
28.6 |
81.4 |
12 |
|
23 |
± 1.2 |
69 |
± 2.1 |
29.9 |
85.1 |
13.1 |
|
24 |
± 1.2 |
72 |
± 2.1 |
30 |
84 |
14.5 |
|
25 |
± 1.3 |
75 |
± 2.2 |
32.5 |
92.5 |
15.6 |
|
26 |
± 1.3 |
78 |
± 2.3 |
33.8 |
96.2 |
16.8 |
|
28 |
± 1.4 |
84 |
± 2.5 |
36.4 |
104 |
19.5 |
|
30 |
± 1.5 |
90 |
± 2.7 |
37.5 |
105 |
22.1 |
|
32 |
± 1.6 |
96 |
± 2.9 |
41.6 |
118 |
25.4 |
|
36 |
± 1.8 |
108 |
± 3.2 |
46.8 |
133 |
32.1 |
|
38 |
± 1.9 |
114 |
± 3.4 |
49.4 |
140.6 |
35.8 |
|
40 |
± 2 |
120 |
± 4.0 |
52 |
148 |
39.7 |
|
45 |
± 2.3 |
135 |
± 4.0 |
58.5 |
167 |
52.2 |
|
48 |
± 2.4 |
144 |
± 4.3 |
62.4 |
177.6 |
57.2 |
|
50 |
± 2.6 |
150 |
± 4.5 |
65 |
185 |
62 |
Table 2: Grade 100 (G100) chain mechanical properties
|
diameter |
working load limit |
manufacturing proof force |
min. breaking force |
|
6 |
1.4 |
36 |
57 |
|
7 |
1.9 |
48 |
77 |
|
8 |
2.5 |
63 |
101 |
|
10 |
4 |
98 |
157 |
|
13 |
6.7 |
166 |
265 |
|
16 |
10.3 |
251 |
402 |
|
18 |
12.5 |
318 |
509 |
|
19 |
14 |
354 |
567 |
|
20 |
16 |
393 |
628 |
|
22 |
19.4 |
475 |
760 |
|
23 |
20 |
519 |
831 |
|
24 |
23 |
566 |
905 |
|
25 |
25 |
614 |
982 |
|
26 |
26.5 |
664 |
1060 |
|
28 |
30.5 |
769 |
1230 |
|
30 |
35.5 |
884 |
1415 |
|
32 |
40.5 |
1006 |
1610 |
|
36 |
50 |
1272 |
2035 |
|
38 |
56.5 |
1420 |
2270 |
|
40 |
62.5 |
1571 |
2515 |
|
45 |
81 |
1988 |
3180 |
|
48 |
92 |
2263 |
3620 |
|
50 |
98 |
2453 |
3925 |
|
notes: total ultimate elongation at breaking force is min. 25%; |
|||
| changes of Working Load Limit in relation to temperature | |
| Temperature (°C) | WLL % |
| -40 to 200 | 100% |
| 200 to 300 | 90% |
| 300 to 400 | 75% |
| over 400 | unacceptable |
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We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Newly Arrival 4 Leg Lifting Sling - Lifting Chain – Dia 7mm EN 818-2, AS2321, ASTM A973-21, NACM Grade 100 (G100) Chains – Chigong, The product will supply to all over the world, such as: Doha, Brisbane, Turkey, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Jessie from Italy - 2017.09.29 11:19
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Ray from Austria - 2017.06.19 13:51
