... for the container, boiler, pipeline, and pump, valve and flange, in petrochemical and mining industry, suitable for steam, mineral ... oil, transformer oil, hydraulic oil, fuel, water, and sea water, etc. TypeYB-RGCompressibility15~35%Recovery≥20% ... cm31.0Operating Temperature 0C-200~850PH Value0~14 Graphite Grade: ItemDensity ToleranceC≥%Tensile StrengthSulfur ContentChlorine ContentStress ...