OREANDA-NEWS. July 20, 2011. Turbine blade steel -X20Cr13 stainless steel bar, which trail-produced by TISCO, has achieved a breakthrough on key technology recently with a small batch of supply capacity, reported the press-centre of TISCO.

In order to achieve the design output and capacity of diameter forging machine production line as soon as possible, TISCO finally decided to trail-produce X20Cr13 stainless steel bar which will supply for Siemens and with great difficulty production process after related technology communications with domestic largest, most powerful and most advanced blade production enterprise. By two rounds of forging tests, TISCO eventually developed X20Cr13 bar that in accordance with requirements. After examination, all performance of the product can meet Siemens technology requirements.
 
The blade production enterprise indicated that the bars produced by TISCO were the most outstanding products they had ever seen, and the company hoped both sides could make further exchange and cooperation in the technology.