... Compressive strength: 50-85Mpa High Carbon Expandable Graphite 1.It can be used in hot water, high temperature, high pressure steam, heat exchange fluids ... requirements.The price is low and quality is assured. If you have any needs of graphite parts ,Please feel free to ... you.Welcome to pruchase graphite bearing from Qingdao Tennry Carbon Co., Ltd, we can provide good quality product and best service ...