17-4PH-Intelligence Manufacturing Technology

17-4PH

产品名称MIM-TC4化学成分wt.%TiOCHNFe余量≤0.18≤0.020.0120.020.25AlV5.5-6.53.5-4.5物理性能粒度范围/μm振实密度D10D50D90g/cm35.0-7.010.0-13.516.0-22.0≥2.85烧结后化学成分wt.%TiOCHNFe余量≤0.35≤0.10.0150.040.3AlV5.5-6.753.5-4.5烧结件特性密度屈服强度极

Type	17-4 PH
chemical composition wt.%	O	Fe	C	Mn	Si	Cr
	≤0.06	Bal.	≤0.07	≤1.0	≤1.0	16.5
	S	P	Cu	Nb	Ni
	≤0.03	≤0.04	4.0	0.3	4.5
physical properties	size distribution μm	hall flow s/50g	apparent density g/cm³	tap density g/cm³	oxygen content ppm	sphericity %
physical properties	15-53	≤18	≥4.0	≥4.5	≤600	≥85
mechanical properties (after heat treatment)	tensile strength MPa	yield strength MPa	reduction of area %	elongation %
mechanical properties (after heat treatment)	1390-1450	1170-1220	35-50	≥11