WBOUGHT IEOH.
426
No. 7408.
Best Puddled Iron.
Diameter, 1".129.
Sectional area, 1 square inch.
Gauged length, 10".
Remarks.
Elastic limit.
Tensile strength. = 27 per cent.
Applied loads per square inch.	In gauged length.	
	Elonga- tion.	Set.
Pounds.	Inches.	Inch.
1.000	0.	0.
5,000	. 0012	
10,000	.0030	0.
15,000	. 0049	
20,000	. 0067	0.
25,000	.0084	
30,000	.0104	0.
31,000	.0110	
32,000	.0115	
32,600		
32,700	.1910	
33,000	.2050	
34,000	.25	
35,000	.29	
36,000	.33	
38,000	.40	
40,000	.51	
42.000	.65	
44,000	.84	
46,000	1.10	
48,000	1.70	
48,300	2.10	
0	2.70	
Elongation of inch sections: ".18, ".20, ,28.״ ,*49.״ ,27.״ ,22.״ ,22.״ 20.״ ,31.״ ,33.״.
Diameter at fracture, ".90; area, .636 square inch.
Contraction of area, 36.4 per cent.
Appearance, fibrous.