GH5188-Intelligence Manufacturing Technology

GH5188

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	GH5188-produced by EIGA
chemical composition wt.%	Ni	O	Cr	Fe	C	Si
	22.0	≤0.02	22.0	≤3.0	0.1	0.35
	Mn	P	S	B	Co	W
	≤1.25	≤0.02	≤0.015	≤0.015	Bal.	14.0
	Cu	La
	≤0.07	0.08
physical properties	size distribution μm	hall flow s/50g	apparent density g/cm3	oxygen content ppm	nitrogen content ppm	sphericity %
physical properties	15-53	≤15	≥5.0	≤150	≤100	≥90
mechanical properties (after heat treatment)	test temperature	tensile strength MPa	yield strength MPa	elongation %
	normal	900-1064	500-609	≥45
	650℃	670-746	348-378	≥50
	980℃	200-230	163-198	≥50
	high temperature endurance performance
	test temperature	test stress MPa	duration h	elongation %
	927℃	90	≥30	≥30
SEM