38 

- and 
pec. 
No. of Ex 
mark of 
Moy yaoo 
i 
OO OND Or 
| BEPORT—1843. 

TasLE VI.—Wrought Iron Series. 
Box 6. No. 4. Class No. 8. { 

























2 3. 4, 5. 6. de 
Si 2 Bm a 1g a 3 2 
ze | 2 1E | se | oe |S8el gee 
Commercial character of Iron, &c, sé és es 2 es se S 88 238 
oo b= =| Sena 
Bs | EB ign | Se | Be Sse gis 
a 5 ise] ee) n = | 53 BO 
Finished bar, Forest of Dean...) F. | rolled |7-6795| 9°62 | 4150 | 
Red short bar, Staffordshire ...| +F | rolled |7-6983| 11:51 | 4746 
Cold short bar, Burchill......... Cj rolled |7-6514) 11:15 | 5620 
Common bar, Shropshire, soft} C__ | rolled |7-5870| 21:50 | 7207 
Puddled bar, Cinderford......... TC | rolled |7:5470| 19-19 | 8655 
Common boiler plate, Banks...) TC | rolled |7-6631 | 38-00 | 11126 
Best English bar, Bradley ...... F | rolled |7-7195 | 22-57 | 7761 
Finished Welsh bar, Doulais...| F | rolled |7-6550 | 26-50 | 18933 
Finished Welsh bar, Doulais...) F | rolled |7-5909 | 25-28 | 11906 
Puddled Welsh bar, Doulais ...| CC | rolled |7-5885 | 23:25 | 10187 
Puddled Welsh bar, Doulais ...). CC | rolled |7-6493 | 25-50 | 10858 
Damasked iron, Birmingham...|. F  |hamm¢/7-7917 | 12-89 | 2771 
Low Moor boiler plate ......... F | rolled |7-7556 | 38-00 | 11459 
Faggotted scrap iron bar......... F & C |hamm*|7-7562 | 22:57 | 8087 
Swedish iron, Dannemora ...... FC | rolled |7-8204 | 22-32 7817 
Bar iron of Roscoe’s steel ...... F  |hamm®|7-5839 | 22-49 | 7307 
Com.bar,Shrops.,casehardened| F __ | rolled |7:6533 | 22:00 | 7718 
Blister steel, Rosco€ .....++-++«: FC |hamm4|7-8461 | 22:32 | 8271 
Shear steel, Roscoe...........+.:- FC ‘hamm4|7‘7395 | 21:50 | 7686 
Cast steel in ingot, Roscoe...... C | cast |7-4413 | 22:50 | 10934 
Spring steel, soft, Bradley...... FC_ | rolled |7:8706 | 28-04 
Spring steel, tempered, Bradley} FC | rolled |7-7809 | 28-99 
Cast steel, hard as poss., Roscoe] FC hamm*|7-6798 | 21:75 
Cast steel, tilted, Roscoe ...... FC hamm 7:7983 | 22:50 

3 39 |Zinked iron bolt.........csecee00 F 
6 40 
Cast iron coated with zinc | | CC 
PAINS) (us deoesedsevdy denen «J |gray 

hamm*)7-5830| 7:83 | 2422) 2391 
cast |7°1380 | 38°45 | 19507 | 19559 
* Weight increased by oxidation of the zinc, 



31 

