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An ironworking industry likely evolved during the late Yayoi or the Kofun period, when iron weapons and armor became more common. However, the best archaeological evidence for early iron-working techniques in Japan dates to the Asuka period, after Buddhism had been introduced to the imperial court of the Yamato state.
Rank Country Usable iron ore production (× 1000 tonnes) Year World 2,500,000: 2022 1: Australia: 880,000: 2023 2: China: 659,000: 2023 3: Brazil: 422,000: 2023 4 ...
The iron produced here was used in the construction of Western-style warships, making it a unique example in which Japan's unique iron-making technology was used in Western-style shipbuilding. The site is half submerged by a dam; however, the main part of the ironworks survived in the northern half of the site and was excavated from 1900 to ...
The tatara (鑪) is a traditional Japanese furnace used for smelting iron and steel. The word later also came to mean the entire building housing the furnace. The traditional steel in Japan comes from ironsand processed in a special way, called the tatara system. [1] Iron ore was used in the first steel manufacturing in Japan.
Katsunori Suzuki is one of a few craftsmen in Japan still producing cast iron cookware by hand using laborious traditional techniques. ... Suzuki fetches buckets of molten iron and hurriedly ...
Morioka Domain quickly expanded operations, constructing two more blast furnaces to produce 1125 tons of pig iron per year, using over 1000 workers, making it the largest smelter in Japan at the time. Although most of this iron was intended for weapons production, the domain also produced coinage on behalf of the government. When an order came ...
During the Han dynasty (202 BC–220 AD), the government established ironworking as a state monopoly, repealed during the latter half of the dynasty and returned to private entrepreneurship, and built a series of large blast furnaces in Henan province, each capable of producing several tons of iron per day. By this time, Chinese metallurgists ...
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