推荐用途
| 牌号 Grade |
化学成分(%) Chemical Composition |
硬度 Hardness HRA±0.3 |
密度 Density g/cm±0.1 |
抗弯强度 TRS n/mm |
晶粒度 Grain Size m |
推荐用途 Applications recommended |
| Co | ||||||
| YG3X | 3 | 93.8 | 15.20 | 1800 | 0.8 | 适于铸铁、有色金属及合金、非金属材料中等切削速度的半精加工和精加工 Semi-finlshing and finisthing of cast irons, non-ferrous metal & alloysand non metallic materials at medium cutting speed. |
| YG6 | 6 | 91.5 | 14.90 | 2200 | 1.2~2.0 | |
| YG6X | 6 | 92.5 | 14.90 | 2400 | 0.8 | 适于加工冷硬合金铸铁与耐热合金钢、也适于普通钢铁的精加工。 Machining of chilled alloy cast irons and refractory alloy steel of finishing of to inary cast irons. |
| YG6.2A | 5.5 | 93.5 | 14.60 | 3200 | 0.6 | |
| ZF10A | 6 | 93.2 | 14.85 | 3500 | 0.7 | 适用于各种铸铁及有色金属的精加工和半精加工，也可制作整体道具。 Sutable for fine finishing and seml finishing for various cast irons and non-ferrous metal,also suitable for whole cutting tool making |
| YG8 | 8 | 90.5 | 14.70 | 2500 | 1.2~2.0 | 适于锋铸铁、有色金属及合金、非金属材料低速粗加工。 Roughign of cast iron, non-ferrou metals & alloys as well as non metallic materials atlow cutting speed. |
| YG8H | 8.5 | 91.0 | 14.50 | 2000 | 1.2~2.4 | |
| YW2 | 8 | 92.0 | 13.20 | 2800 | 0.8 | 适于耐磨钢高锰钢不锈钢及高级合金等的粗加工、半精加工、也适于普通钢和铸铁。 Rouhging and medium machining of ordinary steel, manganese steel,stainiess steel and advanced alloy steel. |
