ASTM KORTK L RINKNṢẸ GRADE 70 TRANSPORT PẸLU
|
Iwọn ti a ko le pe |
Ohun elo Opin |
Ipolowo |
Iwọn inu |
Ifilelẹ Fifuye Ṣiṣẹ (Max.) |
Idanwo Ẹri (Min.) |
Min. Fifọ Force |
Iwuwo |
|||
|
D |
L |
b |
||||||||
|
ninu |
mm |
mm |
ninu |
mm |
ninu |
mm |
lbs |
lbs |
lbs |
lbs / 100ft |
|
1/4 |
0.276 |
7.0 |
0.980 |
25 |
0.472 |
12.0 |
3.150 |
6,300 |
12,600 |
70 |
|
5/16 |
0.343 |
8.7 |
1,063 |
27 |
0,535 |
13.6 |
4,700 |
9,400 |
18,800 |
113 |
|
3/8 |
0.406 |
10.3 |
1.181 |
30 |
0,571 |
14.5 |
6,600 |
13,200 |
26,400 |
149 |
|
7/16 |
0.469 |
11.9 |
1.417 |
36 |
0.614 |
15.6 |
8,750 |
17.500 |
35,000 |
211 |
|
1/2 |
0,531 |
13.5 |
1.535 |
39 |
0.748 |
19.0 |
11.300 |
22,600 |
45,200 |
252 |
|
5/8 |
0.630 |
16.0 |
1.890 |
48 |
0.925 |
23.5 |
15,800 |
31,600 |
63,200 |
375 |
|
3/4 |
0.787 |
20.0 |
2.362 |
60 |
1.102 |
28.0 |
24,700 |
49,400 |
98,800 |
581 |
