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硬质合金长条常用牌号及性能 Cemented carbide strip popular grade and performance Grade | 粘结相 Binder % | 密度Density | 硬度Hardness | 抗弯强度T.R.S | 晶粒度 | 推荐切削用途 Recommended cutting applications | ISO 标准 ISO code | 美国标准 US code | g/cm3 | HRA≥ | N/mm2(Mpa) ≥ | Grain size | YG6 | 6.0 | 14.9 | 90.5 | 2000 | Medium 中 | 硬木、原生木、铝型材、铜棒、铸铁和PVC。Hard wood, originalwood,aluminum bar, brass rod, cast iron and PVC. | K10 | C3 | YG8 | 8.0 | 14.8 | 89.5 | 2200 | Medium 中 | 干木、软木、铜、铝等有色金属型材、石墨、杂草。Dry wood, soft wood, aluminum and brass,graphite and grass. | K20 | C2 | YG9 | 9.0 | 14.1 | 90.5 | 2200 | Medium 中 | 硬木、有色金属型材、花岗岩和大理石。Hard wood, non-ferrous metal, granite and marble . | K25-K30 | C1-C2 | YG8C | 8.0 | 14.7 | 89.0 | 2300 | Coarse粗 | 人造大理石、含杂物的普通木材、杂草和灌木。Soft wood, dry wood, general wood, with loose knot,man-made marble, ceramics, grass and bush. | K20 | C2 | YG11C | 11 | 14.3 | 87.0 | 2300 | Coarse粗 | 冻木、软木和原生木的剥皮和加工。For debarking and cutting of frozen wood, soft wood and original wood. | K40 | C1 | PM03H | 2.8 | 15.25 | 94.0 | 2300 | Submicron 超细 | 刨花板、贴面板、中高密度板、复合材料等木质材料。Particle board, melamine faced board, MDF, HDF& composite. | K01 | C4 | PM05H | 3.5 | 15.15 | 93.6 | 2300 | Submicron超细 | K01 | C4 | PM10H | 10.0 | 12.4 | 91.0 | 2800 | Medium中 | 不锈钢、耐热钢、低碳钢等金属的粗切削、精加工。特别适用于切低碳钢的手提式锯片，以及带冷却切割不锈钢的专用锯片、整体合金锯片铣刀（圆刀片）、刨刀、铣刀和车刀。For hand-hold saw and prfessional saw with coolant for rough & finish cutting of stainless steel, refractory steel. Low carbon steel & etc. Also suitable for carbide slitting saw,planer knife, milling and turning cutter. | P30-P40 | C5 | PM12H | 10.0 | 12.5 | 91.5 | 3500 | Fine 细 | P20-P25 | C6 |
*Other carbide grades are also available upon your request. |
