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SUP12(JIS) - Si-Cr heat treatable spring steel. Used for strained springs for cars and railway carriages and for surfaces requiring abrasion resistance. High strength, hardness and wear abrasion resistance. Low machinability, workability and weldability.
Manufacturing Technology - Ingot
Country - Japan(JP)
NOTE - Approximate composition based on manufacturer's or standard reference information and other alloys in the same reference group is shown.
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