Now all these things are at an end. They have run their race, and grown old in the service. They have fulfilled their period of usefulness on the line and, like old veterans returned from the war, they have come back to their native town to end their days. Being fairly sound of constitution and having escaped the shocks of collision and accident, they were adjudged too solid to be broken up yet, so, as a last use, they were placed here to receive the punchings and trimmings from the shears and presses, and ingloriously waste away in their old age, exposed to all the inclemencies and caprices of the weather.
The scrap, made daily, soon amounts to hundreds of tons. It is of all shapes and sizes. There is plate from an eighth of an inch to an inch and a half thick from the presses, ends and trimmings of rods and bars from the shears and steam-hammers, burs from the stamping plant and scrag ends from the forgings. In addition to this there are scores of tons of old iron and steel, brought from all over the system to be cut up at the hydraulic shears--sole-bars of waggons, stanchions and “diagonals,” “=T=”-iron plates, and hundreds of old draw-bars and buffers. The iron and steel are carefully observed and kept separate and huge piles soon accumulate, far more than the waggons can hold. The iron refuse is by and by passed on to the rolling mills, while the steel scrap awaits a purchaser. No attempt is made to utilise that on the premises. There are secrets in the manufacture of steel which are never betrayed to outsiders, and it would be a waste of time and money for the local furnacemen and forgers to attempt to do anything with it. However carefully the furnaceman tends it in the fire he cannot get it to cohere well in the piles, and if it is at all over-heated it bursts and scatters in all directions, brittle and glassy, as soon as the steam-hammer touches it with a gentle blow.
There is, at the same time, enormous waste in the matter of scrap iron and steel, which intelligent supervision would certainly lessen. Material that might economically be used in the workshop is indiscriminately passed out with the rubbish and sold away at a cheap rate--at a fraction of its real value. Tons of metal--good solid iron, often of the highest quality--which might be used for forging and stamping, are rejected and scrapped because it would take a trifle longer to handle. Other large scrap material might be slabbed and used without sending it to the mill, and thus large profits would accrue to the shed; for the rolling mills people will only purchase, theoretically, at trade prices, that is, at about two pounds a ton for scrap iron.