|
Grade 2 |
Grade 5 |
Grade 8 |
ASTM A 574 |
|||||
---|---|---|---|---|---|---|---|---|---|
Nominal |
Stress |
Proof |
Ultimate |
Proof |
Ultimate |
Proof |
Ultimate |
Proof |
Ultimate |
#0 - 80 |
0.00180 |
63 |
133 |
153 |
216 |
216 |
270 |
243 |
306 |
#1 - 64 |
0.00263 |
92 |
195 |
224 |
316 |
316 |
395 |
368 |
473 |
1 - 72 |
0.00278 |
97 |
206 |
236 |
334 |
334 |
417 |
375 |
473 |
#2 - 56 |
0.00370 |
130 |
274 |
315 |
444 |
444 |
555 |
518 |
666 |
2 - 64 |
0.00394 |
138 |
292 |
335 |
473 |
473 |
591 |
532 |
670 |
#3 - 48 |
0.00487 |
170 |
360 |
414 |
584 |
584 |
731 |
682 |
877 |
3 - 56 |
0.00523 |
183 |
387 |
445 |
628 |
628 |
785 |
706 |
889 |
#4 - 40 |
0.00604 |
211 |
447 |
513 |
725 |
725 |
906 |
846 |
1,090 |
4 - 48 |
0.00661 |
231 |
489 |
562 |
793 |
793 |
992 |
892 |
1,124 |
#5 - 40 |
0.00796 |
279 |
589 |
677 |
955 |
955 |
1,194 |
1,110 |
1,430 |
5 - 44 |
0.00830 |
291 |
614 |
706 |
996 |
996 |
1,245 |
1,121 |
1,411 |
#'6 - 32 |
0.00909 |
318 |
673 |
773 |
1,091 |
1,091 |
1,364 |
1,270 |
1,640 |
6 - 40 |
0.01015 |
355 |
751 |
863 |
1,218 |
1,218 |
1,523 |
1,370 |
1,726 |
#8- 3 2 |
0.0140 |
490 |
1,036 |
1,190 |
1,680 |
1,680 |
2,100 |
1,960 |
2,520 |
8 - 36 |
0.01474 |
516 |
1,091 |
1,253 |
1,769 |
1,769 |
2,211 |
1,990 |
2,506 |
#10 - 24 |
0.0175 |
613 |
1,295 |
1,488 |
2,100 |
2,100 |
2,625 |
2,450 |
3,150 |
10 - 32 |
0.0200 |
700 |
1,480 |
1,700 |
2,400 |
2,400 |
3,000 |
2,700 |
3,400 |
#12 - 24 |
0.0242 |
847 |
1,791 |
2,057 |
2,904 |
2,904 |
3,630 |
3,267 |
4,114 |
12 - 28 |
0.0258 |
903 |
1,909 |
2,193 |
3,096 |
3,096 |
3,870 |
3,483 |
4,386 |
1/4 - 20 |
0.0318 |
1,750 |
2,350 |
2,700 |
3,800 |
3,800 |
4,750 |
4,450 |
5,730 |
1/4 - 28 |
0.0364 |
2,000 |
2,700 |
3,100 |
4,350 |
4,350 |
5,450 |
4,915 |
6,188 |
5/16 - 18 |
0.0524 |
2,900 |
3,900 |
4,450 |
6,300 |
6,300 |
7,850 |
7,340 |
9,440 |
5/16 - 24 |
0.0580 |
3,200 |
4,300 |
4,900 |
6,950 |
6,950 |
8,700 |
7,831 |
9,860 |
3/8 - 16 |
0.0775 |
4,250 |
5,750 |
6,600 |
9,300 |
9,300 |
11,600 |
10,800 |
13,900 |
3/8 - 24 |
0.0878 |
4,800 |
6,500 |
7,450 |
10,500 |
10,500 |
13,200 |
11,854 |
14,926 |
7/16 - 14 |
0.1063 |
5,850 |
7,850 |
9,050 |
12,800 |
12,800 |
15,900 |
14,900 |
19,100 |
7/16 - 20 |
0.1187 |
6,550 |
8,800 |
10,100 |
14,200 |
14,200 |
17,800 |
16,026 |
20,179 |
1/2 - 13 |
0.1419 |
7,800 |
10,500 |
12,100 |
17,000 |
17,000 |
21,300 |
19,900 |
25,500 |
1/2 - 20 |
0.1599 |
8,800 |
11,800 |
13,600 |
19,200 |
19,200 |
24,000 |
21,589 |
27,183 |
9/16 - 12 |
0.182 |
10,000 |
13,500 |
15,500 |
21,800 |
21,800 |
27,300 |
24,573 |
30,940 |
9/16 - 18 |
0.203 |
11,200 |
15,000 |
17,300 |
24,400 |
24,400 |
30,400 |
27,408 |
34,510 |
|
Class 4.6 |
Class 5.8 |
Class 8.8 |
Class 9.8 |
Class 10.9 |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Nominal |
Stress |
Proof |
Ultimate |
Proof |
Ultimate |
Proof |
Ultimate |
Proof |
Ultimate |
Proof |
Ultimate |
M1.6 x 0.35 |
1.27 |
0.28575 |
0.508 |
0.4826 |
0.6604 |
0.762 |
1.016 |
0.8255 |
1.143 |
1.0541 |
1.3208 |
M2 x 0.4 |
2.07 |
0.46575 |
0.828 |
0.7866 |
1.0764 |
1.242 |
1.656 |
1.3455 |
1.863 |
1.7181 |
2.1528 |
M2.5x0.45 |
3.39 |
0.76275 |
1.356 |
1.2882 |
1.7628 |
2.034 |
2.712 |
2.2035 |
3.051 |
2.8137 |
3.5256 |
M3 x 0.5 |
5.03 |
1.13 |
2.01 |
1.91 |
2.62 |
2.92 |
4.02 |
3.27 |
4.53 |
4.18 |
5.23 |
M3.5 x 0.6 |
6.78 |
1.53 |
2.71 |
2.58 |
3.53 |
3.94 |
5.42 |
4.41 |
6.1 |
5.63 |
7.05 |
M4 x 0.7 |
8.78 |
1.98 |
3.51 |
3.34 |
4.57 |
5.1 |
7.02 |
5.71 |
7.9 |
7.29 |
9.13 |
M5 x 0.8 |
14.2 |
3.2 |
5.68 |
5.4 |
7.38 |
8.23 |
11.35 |
9.23 |
12.8 |
11.8 |
14.8 |
M6 x 1 |
20.1 |
4.52 |
8.04 |
7.64 |
10.4 |
11.6 |
16.1 |
13.1 |
18.1 |
16.7 |
20.9 |
M7 |
28.9 |
6.5 |
11.6 |
11 |
15 |
16.8 |
23.1 |
18.8 |
26 |
24 |
30.1 |
M8 x 1.25 |
36.6 |
8.24 |
14.6 |
13.9 |
19 |
21.2 |
29.2 |
23.8 |
32.9 |
30.4 |
38.1 |
M8 x 1 |
39.2 |
8.82 |
15.7 |
14.9 |
20.4 |
22.7 |
31.36 |
25.5 |
35.3 |
32.5 |
40.8 |
M10 x 1.5 |
58.0 |
13 |
23.2 |
22 |
30.2 |
33.7 |
46.4 |
37.7 |
52.2 |
48.1 |
60.3 |
M10 x 1 |
64.5 |
14.5 |
25.8 |
24.5 |
33.5 |
37.4 |
51.6 |
41.9 |
58.1 |
53.5 |
67.1 |
M12 x 1.5 |
88.1 |
19.8 |
35.2 |
33.5 |
45.8 |
51.1 |
70.5 |
57.3 |
79.3 |
73.1 |
91.6 |
M14 x 1.5 |
125 |
28.1 |
50 |
47.5 |
65 |
72.5 |
100 |
81.2 |
112 |
104 |
130 |
M16 x 2 |
157 |
35.3 |
62.8 |
59.7 |
81.6 |
91 |
125 |
102 |
141 |
130 |
163 |
M16 x 1.5 |
167 |
37.6 |
66.8 |
63.5 |
86.8 |
96.9 |
134 |
109 |
150 |
139 |
174 |
M18 |
192 |
43.2 |
76.8 |
73 |
99.8 |
115 |
159 |
124.8 |
172.8 |
159 |
200 |
M18 x 1.5 |
216 |
48.6 |
86.4 |
82.1 |
112 |
130 |
179 |
140.4 |
194.4 |
179 |
225 |