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Bronze Age Wikipedia

2021827ensp 0183enspThe Bronze Age is a prehistoric period approximately 3300 BC to 1200 BC that was characterized by the use of bronze in some areas protowriting and other early features of urban civilization.The Bronze Age is the second principal period of the threeage StoneBronzeIron system as proposed in modern times by Christian J 252rgensen Thomsen for classifying and studying ancient

Bronze Age Wikipedia

HistoryTradeReferencesFurther ReadingExternal LinksThe overall period is characterized by widespread use of bronze though the place and time of the introduction and development of bronze technology were not universally synchronous. Humanmade tin bronze technology requires set production techniques. Tin must be mined mainly as the tin ore cassiterite and smelted separately then added to hot copper to make bronze alloy. The Bronze Age was a time of extensive use of metals and of developing trade networks See Tin sources and trade in ancie

ASTM

2013329ensp 0183enspCompositionpercent maximumunless shown as a range or a minimum Copper Previous Cu incl Ag Alloy No. Trade Name 1 C67000 Manganese Bronze B C67100 C67130 C67200 1 C67300 1 C67400 Copper Zinc Alloy Copper Zinc Copper Zinc Alloy 63.0

Aluminium Bronze Rods Copper Aluminium Bronze ...

Manufacturer of Aluminium Bronze Rods Copper Aluminium Bronze Aluminium Bronze Hex Bars AB1 AB2 High Conductivity Copper Alloy Round Bars UNS C11010 Rods Stellite 6B Rods and Aluminium Bronze Grade 1 AB1 Round Bars UNS 95200 offered by Steelo Fabrica Mumbai Maharashtra.