Wire rod for drawing having excellent drawability, super-high-strength steel wire and manufacturing method thereof

Wire rod for drawing having excellent drawability, super-high-strength steel wire and manufacturing method thereof

  • CN 102,575,312 A
  • Filed: 10/22/2010
  • Published: 07/11/2012
  • Est. Priority Date: 11/03/2009
  • Status: Active Application
First Claim
Patent Images

1. wire rod is used in the drawing with good drawing property, comprises the C in the 0.8-1.0% of weight %, the Mn of 0.3-0.7%, the Cr of 0.2-0.6% and the Fe and the unavoidable impurities of surplus in this wire rod.

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