353 



ESTIMATE; OF WEIGHT AND COST 



TABLE XXVII. 

 Iron Classification. 



Adopted Dec 3, 1895, by National Bar Iron Association. 

 Adopted March 16, 1899, by Eastern Bar Iron Manufacturers' Association^ 



Rounds and Squares. 



Extra. 



i 



OvaJ 



Extra. 



- 'A 

 A 



Extra. 

 I to 1% Base sizes no extra 



3to 3 K 



to 



Iron, 



Extra. 



Half Oval and Half Round. 



Extra. 

 - - 4A 



Extra. 



to A 



Half ovals less than tf their width iu thickness, extra price. 



Flats. 



Extra. 



4V to 



4* to 

 6 1 X to 

 7 to 

 6% to 

 6^ to 

 6j to 



8 

 8 

 8 

 8 

 IO 

 8% to 10 

 S 1 X to 10 

 8X to 10 



xAto x^ 



i^ to a 



2^ to 3 

 X to A 



xAto 

 xX to 



Flats ^ thick Ac. per ft) higher than % to A thick. 

 Bevel edge Shaft Iron y^c. higher than same size of Flats. 

 All round edge iron T ^c. per ft> extra. 

 Horse Shoe Iron all sizes ic. extra. 



Light Bands. 

 Extra. 

 $4 x Nos. 10, II and ia ....... i T 6 <r 



H xNo. QtoA ------- ....... T T 5 (T 



A to Y Z x Nos. 10, ii and ia ....... i T 4 <r 



A to #i No. 9 to A ..... - -------- i T 3 r 



T 9 5 to }i x Nos. 10, ii and 12 ____ ... lA 



to % -xNo. 9 to T \ ----- ........ __ ic. 



to K x Nos. 10, ii and ia ------- A 



to|| xNo. 9 to T \ ----- ......... A 



to "fa x Nos. 10, II and 12 ....... T V 



to 7/ 8 xNo. 9 to A .............. A 



Bevel Edge Box Iron same as Light Bands of same sizes. 



Beaded Band Iron i]4 inch to 2 inch A extra. 



Sand Band Iron AC. above same sizes of Light Bands. 



Extra. 



I to 1 T 3 5 x Nos. 10, II and ia 'A 



i to i^ x No. 9 to T 3 T A 



x# to 4 xT^os. 10, n and ia A 



Xjtol xNo. 9to T 3 ff __ 'A 



4 1 4 to 6 x Nos. 10, II and. ia T fi a 



4^to6 x Nos. 9to r \._ A 



6X to 6^ x Nos. 10, ii-and ia A 



6)4 to 61^ z No. 9 to A - & 



7 to8 x Nos. 10, ii and ia ic. 



7 to 8 x No. 9 to - 3 ? .A- 



