Ystalyfera

In 1838 a furnace was built by James Palmer Budd at Ystalyfera and from this grew the iron and tinplate works which by 1863 was described as ‘the largest tinplate manufactory in the world’. A new cold-blast process was successfully introduced here and, despite some early crises, the works prospered. By the mid-1850s there were forty furnaces for puddling and balling in operation and sixteen tin mills and houses. The output of iron increased from the 4,893 tons of 1843 to 29,828 tons in 1858. The works continued to grow during the 1860s and reached peak production in 1872 with the sale of 182,000 boxes of tinplate.