... ID102thickness 31.5stainless steelzinc platingcircle flange for heavy machinery can be used in petroleum ,water, gas and other fields. who we ... hardware parts during more than 20 years development. what we can do for you ?Main products: all kinds of bearings ... .stainless steel ,brass, copper,bronze , aluminum alloy or special in accordance to order.processing capability:casting,turning ,milling,CNC and ...