Inner hub of pulley for compressor

Finished Weight of Component : 39.3g (as a typical product)
Density (g/cm3) : 6.60
Tensile Strenght (N/mm2) : 255
Yield Strength (=0.2% N/mm2) : 245
Hardness : 83 HRB
Treatment : Steam treatment
Description: The fatigue ratio of the development material is high, and the value achieved is 0.57.

Company:	Hitachi Powdered Metals co., Ltd
	520, Minoridai Matsudo-shi, Chiba 270-2295, Japan
	Tel: +81-47-362-1185
	Fax: +81-47-362-1198
	E-mail: t-suzuki@hitachi-pm.co.jp
	Contact: Takashi Suzuki