William greener Wrote a treatise in 1858 describing what pieces of junk were traded to Indians.
"The use and introduction of what is called “charcoal-iron,” is one of the shams reared and supported by the hotbed of competition and deception combined: a wish to foist on the purchaser a counterfeit for the real metal. I would not give shop-room to the best barrels ever made from such a compound. I hate a scoundrel and a hypocrite; this iron exemplifies the qualities of both.
This worthless compound consists principally of cuttings of sheet iron; of which there is an endless supply in the neighbourhood of Birmingham, from punchings and from one inferior metal and another. After properly cleaning, a quantity is put into a charcoal furnace and melted, cast into a pig, then forged down to a bar, and rolled into rods corresponding with the size of stub twist, which it is intended to represent. The action of the charcoal communicates to it a portion of carbon, which, when stained in a certain way, gives an appearance much resembling that beautiful metal just mentioned (stub-Damascus); but if every means imagined by the inventive faculty of man were employed upon it, it could not be made into really good iron. An iron which is technically termed “weak,” can never be made a strong bodied iron, or an “iron suitable to make steel,” to repeat a former quotation. The original iron from which these scraps generally come, is required to be “weak” iron, for the facility with[175] which it can be rolled into plates; a strong fibrous iron is not necessary.
Its greatest strength appears to be as follows: 7-16ths of an inch broad, and 5-16ths thick, solid contents 1·40635 inches, will bear a weight of 10,080 pounds; so that if my calculations are correct, it will bear only a pressure of 4,526 pounds in the tube. The loss of strength by heating or softening, being full 10 per cent.
This converted iron, however, will not endure the test of browning by smoke, or, more properly, flame; as the oxygen invariably destroys the appearance of steel in twelve hours after its application. By the old method of staining, it would be as impossible for any man, who was not a judge, to point out the real from the counterfeit, as to discern a copy executed by a clever artist from an original painting by one of the old masters.
But deception is ever fertile in expedients, and an ingenious invention was soon found out to imitate the advantage possessed by the “smoke brown,” which they obtain by first browning or staining the barrels very dark. A weak solution of muriatic acid, or spirits of salt, is applied very lightly with a sponge, and the colour is extracted from those portions of the iron left more prominent, by the excessive pickling they are subjected to before staining; they are then immediately dried, scalded with hot water, and the stain is complete; it is a most ingenious imitation.
I have already stated that this iron is very much[176] used in consequence of its cheapness; its cost being only fourpence per pound, while stub twist costs fivepence. It is also easily worked, being considerably softer than any of the above-described kinds of iron.
It may be asked, why so much inferior iron is used, when the difference in the price between the good and the bad is only a penny per pound? The reason is this:—If a barrel filer receive an order for a pair of barrels, he (having probably deceived his customer before, or, at any rate, knowing that he can deceive him without running any risk of detection) sends to the welder sufficient charcoal-iron to forge these barrels. Should the quantity amount to ten pounds, he, of course, saves tenpence. The welder receives two shillings less for welding this description of iron, than for welding stub-twist; so that here is already a saving of 2s. 10d. At the boring-mill, and the grinding-mill, the charge is also proportionate: the wages of the journeymen are less; so that by imposing on his customer one pair of barrels manufactured of this sort of iron instead of the real stub-twist, he pockets a clear gain of above 9s.; and should he manufacture one hundred pair of such barrels in the year, it would make at the end no small item in the year’s account of profit.
Thus it is with all description of barrels. The charge for making, by each workman, in the various stages of the manufacture, is according to the quality of each pair of barrels. The saving, then, to the[177] man who makes one hundred pairs of barrels in the year, though it be but a farthing in the pound of iron, amounts to a considerable sum. This fraudulent gain of more than 5s. on a pair of pretended stub barrels, is what is called in Birmingham, “doing the natives,” and is a reward for ingenious knavery.
When orders are given by what are called general factors, who very kindly supply their country friends at a moderate commission of 40 to 50 per cent., these gentry take care to lap up the cream; for we know from facts that the barrel filer has sometimes scarcely five per cent. for his trouble of overlooking. One consequence naturally results from this, that every species of deception will be resorted to, in order to indemnify workpeople for their labour and trouble. At the present time, I have no doubt that there are hundreds of guns made in Birmingham, the barrels of which, in some instances, never enter the proof house: as eightpence per barrel, the cost of proof, is a great temptation! Besides, a great number of barrels declared “wasters”—such as repeatedly bulged in the proof, are full of flaws, have holes in the sides, or some other fault sufficient to condemn them in the eyes of a moderately conscientious barrel-maker—are bought by men who live by this species of fraud; and are repaired with great neatness, by putting in pieces artfully, beating down swellings or bulges. Then the proof-mark “of doubtful identity;” and, last of all,—mark!—they fit them up, and send them to the engraver to have the name of some living or defunct London gun-maker of[178] respectability engraved upon them, and palm them off upon some dealer as a good article.
I commend to the reader the advice of “Edward Davies,” a gentleman who wrote in 1619; who says “He that loves the safetie of his own person, and delighteth in the goodness and beautie of a piece, let him always make choice of one that is double breeched; and if possible, a Mylan piece, for they be of tough and perfect temper, light, square, and bigge of breech, and very strong where the powder doth lie, and where the violent force of the fire doth consist, and notwithstanding thinne at the end. Our English pieces approach very neare unto them in beautie and goodness, (their heaviness only excepted) so that they be made of purpose, and not one of these common sale pieces, with round barrels, whereunto a beaten souldier will have great respect, and choose rather to pay double money for a good piece, than to spare his purse and endanger himself.” Truly, the fraternity have always, we find, been of doubtful honesty: always making “sale pieces.”
“Threepenny skelp iron” is made from an inferior quality of scrap to that from which “charcoal iron” is made; but unlike it, there is no pretension of quality. Its inferiority is not denied; it is poor in quality, and suits parties who cannot buy better. The method of preparing is by an air-furnace, forge, tilt and rolling mill, as before described. The greatest strength of a bar 11-16ths broad by 3-16ths thick, containing 1·5468 solid inches, is 7,840 lbs.; or equal to an internal pressure of 3,841 lbs. to the inch of[179] tube. One particular fact attaches to all kinds of inferior iron—the greater the mass acted upon by the rollers the greater the variation of strength. This arises entirely from the increased sponginess of the metal, and its greater expansibility. For instance, a rod 1-16th thicker, is 15 per cent. weaker in proportion; and so on to the greatest extent. But on the other hand, it is capable of recovering a great increase of strength by cold hammering; greater than better iron. A considerable quantity of this iron is sold to engineers, and used in the construction of locomotive and other engines; the price and uniformity of texture in grain fitting it for that purpose.
“Twopenny” or “Wednesbury skelp” is almost too bad to be used in making an article which may endanger the limbs of our fellow creatures, and is now little used, fortunately. It is made of an inferior scrap to the former, in precisely the same manner; and in point of strength is still lower. The bar is generally 1 and 1-16th inches in breadth, by 3-16ths thick, the solid contents 2 inches and 25-64ths, and will bear a weight of 7,840 pounds; consequently the strength will be 2,840 pounds to the inch of tube.
This is a great falling-off in strength; and I would ask any one who values the safety of his hand, if he would like to risk it, by using a gun made of iron possessing so low a degree of strength, as compared to the force of the charge it has to bear? Let him recollect that the force of the charge may be increased[180] by a variety of circumstances. The pressure of a certain quantity of powder, on which a certain weight of shot is placed, is so many pounds to the inch; and if you double that weight of shot, you nearly double the pressure. In estimating the force of pressure, the opposing friction is also to be taken into account. If the gun be allowed to get very foul, then friction is increased, and of course a still greater pressure is thrown on the tube of the barrel. All these circumstances being taken into consideration, I repeat, that no barrel is safe, whose power of resistance is not more than double the strength of a charge of sufficient force for general shooting. Every bad gun should be thrown aside as unsafe, or used with the greatest caution. Bad and inferior guns are made from the foregoing material; and not many years have elapsed since it was thought good enough for military arms.
“Sham damn skelp” is made from the most inferior scrap. I should not have mentioned this description of iron had I not seen hundreds of barrels made of it, all which are utterly unfitted for the use of any person who cares at all for his safety. I have met with them frequently under the dignified name of twisted barrels. Guns that are fitted up at from ten to twelve shillings each are not of course patent breeched, but are made to appear so by staining them generally blue, and by having a couple of bands to imitate platina, across the squares. A projecting part is welded on to the side, into which the nipple is inserted, and the lock joints neatly under it. Many of them are good imitations;[181] but only take the barrel out of the stock and the deception is instantly apparent, as it is rarely carried further than the outside. The beautiful way in which the barrels are painted to imitate fine twist, catches the eye of the simple countryman, who is generally the dupe of this artifice; and the persuasive eloquence of the itinerant hardwareman, seldom fails to extract from the pocket of his unsuspecting purchaser sometimes thirty or forty shillings of his earnings for what the modest trader rarely pays above fifteen shillings. Many are the anathemas vented, when the deception is found out by some one more knowing than the dupe, who not unfrequently purchases his experience at the expense of a finger or a hand. It is astonishing what a quantity of this rubbish is disposed of by hawkers who infest market towns and villages with guns for sale.
But the English peasant is not the only dupe of this species of knavery. Thousands of these guns are sent monthly to the United States, to the Brazils, and South America; where they are disposed of, among the poor Indians, in exchange for skins and furs.
They are all understood to be “proved.” How many are so who can tell; but that some of them are not, there can be no doubt."