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ASTM NACM90(G30) Anti-wind Chain
1)Material: carbon steel Q235B
2)Size: 6mm,7mm,8mm,9mm,10mm,12mm,13mm,14mm,16mm,18mm,20mm,22mm,24mm
3)Surface treatment: Self Color,Polished,Black , Electro-Galvanized, Hot Dipped Galvanized.zinc plated,Etc.
4)Manufacture standard: EN818-2,ISO,DIN 764,DIN 766,DIN 763,DIN 5685A/C,BS,JIS,ASTM 80,NACM 84/90,NACM 96,
5)Quality Grade:G30
6)Safety factor : min 1.5 times for G30.
7)Product marking:G30 for identification purposes,or as required.
8)Packing: Steel drum&iron pallet, gunny bag,wooden case,plastic case,etc.
9)We also can make the non-standard chain according to the clients’s requirements.
|
NORMAL SIZE |
D |
|
|
MIN BREAKING LOAD |
L |
B |
|||||||
|
MM |
INCH |
MM |
INCH |
KG |
LB |
KN |
LB |
KN |
LB |
MM |
INCH |
MM |
INCH |
|
4.0 |
1/8 |
4 |
0.156 |
170 |
375 |
3.6 |
800 |
7.1 |
1600 |
23.9 |
0.94 |
6.4 |
0.25 |
|
5.5 |
3/16 |
5.5 |
0.217 |
365 |
800 |
7.2 |
1600 |
14.3 |
3200 |
24.8 |
0.98 |
7.7 |
0.3 |
|
7.0 |
1/4 |
7 |
0.276 |
580 |
1300 |
11.6 |
2600 |
23.1 |
5200 |
31.5 |
1.24 |
9.8 |
0.38 |
|
8.0 |
5/16 |
8 |
0.315 |
860 |
1900 |
15.1 |
3400 |
30.2 |
6800 |
32.8 |
1.29 |
11.2 |
0.44 |
|
10.0 |
3/8 |
10 |
0.394 |
1200 |
2650 |
23.6 |
5300 |
47.1 |
10600 |
35.0 |
1.38 |
14.0 |
0.55 |
|
13.0 |
1/2 |
13 |
0.512 |
2030 |
4500 |
39.8 |
8950 |
79.6 |
17900 |
45.5 |
1.79 |
18.2 |
0.72 |
|
16.0 |
5/8 |
16 |
0.63 |
3130 |
6900 |
60.3 |
13600 |
120.6 |
27200 |
56.0 |
2.20 |
20.0 |
0.79 |
|
20.0 |
3/4 |
20 |
0.787 |
4800 |
10600 |
94.3 |
21200 |
188.5 |
42400 |
70.0 |
2.76 |
25.0 |
0.98 |
|
22.0 |
7/8 |
22 |
0.866 |
5810 |
12800 |
114.1 |
25600 |
228.1 |
51200 |
77.0 |
3.03 |
27.5 |
1.08 |
|
25.0 |
1 |
26 |
1.02 |
8140 |
17900 |
159.1 |
35800 |
318.2 |
71600 |
90.9 |
3.58 |
31.7 |
1.25 |
