Steel magnetic float Size :40*35*15.5 material :316L pressure :1MPA Temperature :-100-200 S.G :0.6 Weight : Magnetic flux :60 This product is laser welding, manual polishing carefully waxing Helium test quality before delivery Unqualified products immediately come up, re-processing This product we developed a lot of size, to meet customer demand for different sizes, and made special treatment on the surface, brighter