コバルトバインダーグレード | ||||||||||||
学年 | 構成(重量%) | 物理的特性 | 粒径(μm) | 同等 to 国内 | ||||||||
密度 g/cm³(±0.1) | 硬度HRA(±0.5) | TRS Mpa(分) | 気孔率 | |||||||||
WC | Ni | Ti | タック | A | B | C | ||||||
KD115 | 93.5 | 6.0 | - | 0.5 | 14.90 | 93.00 | 2700 | A02 | B00 | C00 | 0.6~0.8 | YG6X |
KD335 | 89.0 | 10.5 | - | 0.5 | 14.40 | 91.80 | 3800 | A02 | B00 | C00 | 0.6~0.8 | YG10X |
KG6 | 94.0 | 6.0 | - | - | 14.90 | 90.50 | 2500 | A02 | B00 | C00 | 1.2~1.6 | YG6 |
KG6 | 92.0 | 8.8 | - | - | 14.75 | 90.00 | 3200 | A02 | B00 | C00 | 1.2~1.6 | YG8 |
KG6 | 91.0 | 9.0 | - | - | 14.60 | 89.00 | 3200 | A02 | B00 | C00 | 1.2~1.6 | YG9 |
KG9C | 91.0 | 9.0 | - | - | 14.60 | 88.00 | 3200 | A02 | B00 | C00 | 1.6~2.4 | YG9C |
KG10 | 90.0 | 10.0 | - | - | 14.50 | 88.50 | 3200 | A02 | B00 | C00 | 1.2~1.6 | YG10 |
KG11 | 89.0 | 11.0 | - | - | 14.35 | 89.00 | 3200 | A02 | B00 | C00 | 1.2~1.6 | YG11 |
KG11C | 89.0 | 11.0 | - | - | 14.40 | 87.50 | 3000 | A02 | B00 | C00 | 1.6~2.4 | YG11C |
KG13 | 87.0 | 13.0 | - | - | 14.20 | 88.70 | 3500 | A02 | B00 | C00 | 1.2~1.6 | YG13 |
KG13C | 87.0 | 13.0 | - | - | 14.20 | 87.00 | 3500 | A02 | B00 | C00 | 1.6~2.4 | YG13C |
KG15 | 85.0 | 15.0 | - | - | 14.10 | 87.50 | 3500 | A02 | B00 | C00 | 1.2~1.6 | YG15 |
KG15C | 85.0 | 15.0 | - | - | 14時 | 86.50 | 3500 | A02 | B00 | C00 | 1.6~2.4 | YG15C |
KD118 | 91.5 | 8.5 | - | - | 14.50 | 83.60 | 3800 | A02 | B00 | C00 | 0.4~0.6 | YG8X |
KD338 | 88.0 | 12.0 | - | - | 14.10 | 92.80 | 4200 | A02 | B00 | C00 | 0.4~0.6 | YG12X |
KD25 | 77.4 | 8.5 | 6.5 | 6.0 | 12.60 | 91.80 | 2200 | A02 | B00 | C00 | 1.0~1.6 | P25 |
KD35 | 69.2 | 10.5 | 5.2 | 13.8 | 12.70 | 91.10 | 2500 | A02 | B00 | C00 | 1.0~1.6 | P35 |
KD10 | 83.4 | 7.0 | 4.5 | 4.0 | 13.25 | 93.00 | 2000 | A02 | B00 | C00 | 0.8~1.2 | M10 |
KD20 | 79.0 | 8.0 | 7.4 | 3.8 | 12.33 | 92.10 | 2200 | A02 | B00 | C00 | 0.8~1.2 | M20 |
ニッケルバインダーグレード | |||||||||||
学年 | 組成(重量%) | 物理的特性 | 同等 to 国内 | ||||||||
密度 g/cm3(±0.1) | 硬度HRA(±0.5) | TRS Mpa(分) | 気孔率 | 粒径(μm) | |||||||
WC | Ni | Ti | A | B | C | ||||||
KDN6 | 93.8 | 6.0 | 0.2 | 14.6~15.0 | 89.5~90.5 | 1800 | A02 | B00 | C00 | 0.8~2.0 | YN6 |
KDN7 | 92.8 | 7.0 | 0.2 | 14.4~14.8 | 89.0~90.0 | 1900 | A02 | B00 | C00 | 0.8~1.6 | YN7 |
KDN8 | 91.8 | 8.0 | 0.2 | 14.5~14.8 | 89.0~90.0 | 2200 | A02 | B00 | C00 | 0.8~2.0 | YN8 |
KDN12 | 87.8 | 12.0 | 0.2 | 14.0-14.4 | 87.5~88.5 | 2600 | A02 | B00 | C00 | 0.8~2.0 | YN12 |
KDN15 | 84.8 | 15.0 | 0.2 | 13.7~14.2 | 86.5~88.0 | 2800 | A02 | B00 | C00 | 0.6~1.5 | YN15 |