THE ROYAL ARTILLERY INSTITUTION 
159 
Table XXXYI. 
TEAK THROUGH SURFACED IRON. 
S = 32 square inches. 
Gw 
a 
o <3 
j-< a 
■at 
'o 
O 
t g 
s.s 
® oJ 
O , 
u B 
_ £ 
a 3 
O 
O 
II 
§ o 
■s'g 
o b- 
a> 
pH 
Js 
‘"3 
‘3 
<D C3 
o 
O 
® 5 
Remarks. 
CD .J3 
12 <3 l 
O B* 
O m 
* s 
Ph 
j" 
<3 
O 
O 
d a 
M 9 
Remarks. 
tons 
lbs. 
in. 
tons 
lbs. 
in. 
361 
•322 
0-25 
Blow not used. 
407 
484! 
•363 
0-125 
Blow not used. 
364 
•325 
0-75 
II 
•432 
2-0 
II 
372 
•332 
1*0 
II 
469; 
•419 
3-0 
„ 
1 
0-5 
434 
•387 
15-0 
II 
10 
0-5 
658, 
•498 
12-0 
II 
469 
•419 
20-0 
II 
538, 
•480 
18-0 
1/ 
504 
•450 
25-0 
II 
548| 
•489 
20-0 
II 
484 
•432 30-0 
II 
813j 
•547 
30-0 
II 
799 
•356 
0-125 
„ 
4 
1 
712 
709 
907 
1016 
985 
1085 
1263 
1263 
•318 
•317 
•405 
•454 
•439 
;484 
•563 
•563 
0-125 
0-187 
1-75 
6-0 
9-0 
12-0 
20’0 
25’0 
II 
II 
II 
II 
II 
II 
II 
II 
7 
1 
943 
933 
933 
1090 
1071 
1071 
1071 
1212 
1232 
•421 
■416 
•416 
•487 
•478 
•478 
•478 
•541 
•550 
1- 25 
2- 0 
3-0 
3- 5 
4- 0 
10-0 
15-0 
20-0 
25-0 
n 
M 
1 
D 
n 
n 
1212 
•541 
30-0 
ii 
3 
1-5 
1151 
1290 
1200 
1235 
1442 
1402 
1583 
1531 
1565 
1714 
1835 
•342 
•383 
•357 
•367 
•429 
•417 
•472 
•456 
•465 
•510 
|-578 
0-375 
1*5 
2-0 
4- 0 
5- 0 
7- 5 
8- 5 
12-0 
15-0 
20-0 
30-0 
n 
a 
n 
n 
ii 
ii 
ii 
8 
1-5 
1197 
1172 
1236 
1475 
1445 
1484 
1651 
1733 
1757 
1980 
1-356 
1-349 
•368 
•439 
•430 
•442 
•491 
■516 
•523 
ij-589 
0-062 
0-25 
1-25 
4- 0 
5- 0 
8-0 
12-0 
15-0 
20-0 
30*0 
II 
II 
II 
II 
II 
II 
II 
II 
II 
II 
1375 
•307 
0-25 
II 
1522 
1-339 
0-126 
„ 
1361 
•305 
0-75 
II 
1628 
1-363 
0-25 
„ 
11687 
•376 
1*0 
II 
I860 
1-415 
0-75 
II 
1714 
< -385 
2-5 
lt 
1905 
■ -447 
2-0 
II 
1747 
•390 
3-0 
II 
2131 
•475 
5-0 
U 
5 
2 
1639 
•388 
4-0 
II 
6 
2 
2243 
i -501 
7-0 
II 
1990 
1-444 
12-0 
II 
2018 
1-450 
12-0 
It 
1965 
•438 
15-0 
II 
2521 
•563 
20-0 
II 
2172 
•485 
20-0 
II 
2401 
•536 
25-0 
II 
2292 
•512 
30-0 
II 
2356 
1-525 
30-0 
II 
2 
2-5 
2017 
2105 
2068 
2262 
2540 
2556 
2540 
2540 
2966 
3027 
•360 
•376 
•369 
•406 
•453 
•456 
•453 
•453 
•530 
•540 
0-125 
0-25 
0-375 
1- 25 
2- 5 
4-0 
6-0 
12-0 
20-0 
30-0 
II 
II 
II 
II 
II 
II 
II 
II 
II 
9 
2-5 
200C 
2068 
2278 
2451 
2624 
2833 
2902 
3111 
3179 
>•357 
1-369 
1-407 
•437 
< ‘468 
1-506 
•508 
•555 
•567 
0-125 
0-375 
0-75 
1-25 
3-0 
5-0 
12-0 
25-0 
30-0 
II 
II 
II 
II 
II 
II 
II 
II 
