Hubei Changyi Special Materials Technology Co., Ltd.

CY-521H ESR

Production Process Flow: EF+LF+VD+ESR+Forging+Heat Treatment

Chemical composition (%):

C

SI

Mn

Cr

Mo

V

P

S

Re

0.37/0.42

0.90/1.10

0.30/0.50

4.95/5.50

1.40/1.50

1.00/1.10

项目 规格 数量
0.015