Product brief introduction

This steel is used to make mechanical parts that can withstand medium- and medium-speed work, such as the knuckles and rear axles of automobiles, gears, shafts, worms, spline shafts, and top sleeves on machine tools.

Product Parameter

	C	Si	Mn	Cr	Ni	P	S	CU
	0.37~0.44	0.17~0.37	0.50~0.85	0.70~1.10	≤0.030	≤0.035	≤0.035	≤0.030

Technical Equipment

技术装备