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Categories:Slip on Plate Flange Country/Region:china Grade : 20MnB5 Number: 1.5530 Classification: Alloy special steel with boron Standard: EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels Chemical composition % of steel 20MnB5 (1.5530): EN 10083-3-2006 C Si... |
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