. The Iron and steel magazine. y sold as bronzes are very complex. They are made up 50 MS uo353o55Zo / ^ .- / **-- \ •i \ ^0 0,5 1 i % ? Diagram 8. Aluminum Brass. First type of four, five and even of a greater number of constituents. Theymay, however, be classified in two groups: (i) Those containingfrom -5 to I per cent of manganese and a little tin, iron and alu-minum, and (2) those containing 2 per cent of manganese anda little tin, iron and aluminum. Quenching of Bronzes. — In some very important experi-ments Messrs. Heycock and Neville have shown, apparentlyin a conclusive manner, what w
. The Iron and steel magazine. y sold as bronzes are very complex. They are made up 50 MS uo353o55Zo / ^ .- / **-- \ •i \ ^0 0,5 1 i % ? Diagram 8. Aluminum Brass. First type of four, five and even of a greater number of constituents. Theymay, however, be classified in two groups: (i) Those containingfrom -5 to I per cent of manganese and a little tin, iron and alu-minum, and (2) those containing 2 per cent of manganese anda little tin, iron and aluminum. Quenching of Bronzes. — In some very important experi-ments Messrs. Heycock and Neville have shown, apparentlyin a conclusive manner, what was the constitution of coppertin alloys, that is, of ordinary bronzes. According to these in-vestigations at the ordinary temperature, bronzes containingover 75 per cent of copper may be divided into two classes:(t) with o to 9 i,>er cent of tin they form a solid solution a, and Copper Alloys 129 (2) with 9 to 31 per cent of tin a solution a and a definite com-pound 5 answering to the formula Cu^Sn. The bronzes contain-. 0,5 -1 Diagram 9. Aluminum Brass. Second type
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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectiron, bookyear1898
