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供应精密石墨【HK-2石墨】one石墨板two石墨棒 Graphite performance: Under the high temperature strength increased Good electrical conductivity High thermal shock resistance Good chemical stability Self lubrication Good processability Details: HK - 2 Tokai leading products, precision machining using graphite grades HK - 2 weight (g/cm3) : 1.82 Than the resistivity (mu Ω cm) : 13.5 Flexural strength (MPa) : 64 Hardness (shore) : 64 The average particle size (mu m0) : 7 Suitable for: general mold HK - 2 purpose: the east China sea EDM graphite material is most suitable for use at the same time again need low consumption, high precision and high level finishing surface. 东海EDM石墨材料HK-2用途：最适合用再同时需要低消耗，高精度和高水准精加工表面时。 标准尺寸：235*467*1245mm
