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高錳鋼,鋼號Γ13(蘇聯國家標準)为一種含錳元素很高,具有高度耐磨性能及抗衝擊性能之合金鋼。由於它具有遠較一般鋼材為高的耐磨與抗冲擊之特性,因此破碎機所需的磨里板、傘板及老虎口的牙板、鐵道的道岔、挖泥船的挖斗、掘土机的掘斗及各種要求耐磨、抗冲擊的機器部件等都需用高錳鋼,用途至為廣泛,成為現代工業中,一種著名的特殊钢材。一、锰鋼的組識 我們知道,在一股炭素鋼中,Mn的含量至多不超過0.8％。而在高錳鋼中,Mn的含量高達14％。隨着Mn與C的含量的不同程度的變
High manganese steel, steel Γ13 (Soviet Union national standard) is a high content of manganese, with a high degree of wear resistance and impact resistance of alloy steel. Because it has far more than the average steel wear and impact of the characteristics of the crusher required for the mill plate, umbrella plate and the mouth of the tooth plate, the railway turnout, dredging bucket, soil excavation Machine digging and all kinds of requirements of wear-resistant, impact-resistant machine parts are required with high-manganese steel, to a wide range of uses, a modern industry, a well-known special steel. First, the group’s knowledge of manganese steel We know that in a carbon steel, Mn content of not more than 0.8%. In high manganese steel, Mn content of up to 14%. As the contents of Mn and C vary to varying degrees