| Diámetro: | 2-42m m | Longitud: | 310/330m m |
|---|---|---|---|
| El Co%: | el 9% | HRA: | 92,4 |
| Dureza HV30: | 1740 | Densidad: | 14,1 |
| Material: | Carburo sólido | ||
| Alta luz: | barra redonda del tungsteno de 310m m,espacios en blanco redondos del carburo sólido de 310m m,espacios en blanco redondos del carburo sólido |
||
Material del tungsteno para las herramientas el moler de final
Nuestras barras tienen el diversos grado y derecho de utilizar en diverso uso; Somos especialmente producción el carburo nano del grano (Grain<0.2µm); Nuestras barras están con alta dureza y la resistencia llevan/a la corrosión, todos los productos con calidad estable;
l dimensión: diámetro a partir 2-42m m, longitud 310/330m m;
l utiliza para moler del final
l rutina con la tolerancia h6/h5
Información del grado
| Grado | El Co% | Tamaño de grano del WC | Dureza |
Dureza |
Densidad | Fuerza flexural | Fractura Dureza |
Ulus elástico de la MOD | Coeficiente de la termal Extensión |
| HRA | Alto voltaje30 | ³ de g/cm | MPa | GPa | MNm-3/2 | 0-6/℃ | |||
| ST25F | 9 | Ultrafino | 92,4 | 1740 | 14,1 | 5100 | 10 | 470 | 5,7 |
| Diámetro | Longitud | ||||||||
| D (milímetro) | Tolerancia | L (milímetro) | Tolerancia | ||||||
| 3,0 | +0.2~+0.4 | 40 | +0.5~+1.0 | ||||||
| 3,0 | +0.2~+0.4 | 50 | +0.5~+1.0 | ||||||
| 3,0 | +0.2~+0.4 | 75 | +0.5~+1.0 | ||||||
| 3,0 | +0.2~+0.4 | 100 | +0.5~+1.0 | ||||||
| 4,0 | +0.2~+0.4 | 50 | +0.5~+1.0 | ||||||
| 4,0 | +0.2~+0.4 | 60 | +0.5~+1.0 | ||||||
| 4,0 | +0.2~+0.4 | 75 | +0.5~+1.0 | ||||||
| 4,0 | +0.2~+0.4 | 100 | +0.5~+1.0 | ||||||
| 5,0 | +0.2~+0.4 | 50 | +0.5~+1.0 | ||||||
| 5,0 | +0.2~+0.4 | 60 | +0.5~+1.0 | ||||||
| 5,0 | +0.2~+0.4 | 75 | +0.5~+1.0 | ||||||
| 5,0 | +0.2~+0.4 | 100 | +0.5~+1.0 | ||||||
| 6,0 | +0.2~+0.4 | 50 | +0.5~+1.0 | ||||||
| 6,0 | +0.2~+0.4 | 60 | +0.5~+1.0 | ||||||
| 6,0 | +0.2~+0.4 | 75 | +0.5~+1.0 | ||||||
| 6,0 | +0.2~+0.4 | 80 | +0.5~+1.0 | ||||||
| 6,0 | +0.2~+0.4 | 100 | +0.5~+1.0 | ||||||
| 6,0 | +0.2~+0.4 | 150 | +0.5~+1.0 | ||||||
| 8,0 | +0.3~+0.55 | 60 | +0.5~+1.0 | ||||||
| 8,0 | +0.3~+0.55 | 75 | +0.5~+1.0 | ||||||
| 8,0 | +0.3~+0.55 | 80 | +0.5~+1.0 | ||||||
| 8,0 | +0.3~+0.55 | 100 | +0.5~+1.0 | ||||||
| 8,0 | +0.3~+0.55 | 150 | +0.5~+1.0 | ||||||
| 10,0 | +0.3~+0.55 | 75 | +0.5~+1.0 | ||||||
| 10,0 | +0.3~+0.55 | 100 | +0.5~+1.0 | ||||||
| 10,0 | +0.3~+0.55 | 150 | +0.5~+1.0 | ||||||
| 12,0 | +0.3~+0.55 | 75 | +0.5~+1.0 | ||||||
| 12,0 | +0.3~+0.55 | 100 | +0.5~+1.0 | ||||||
| 12,0 | +0.3~+0.55 | 150 | +0.5~+1.0 | ||||||
| 14,0 | +0.3~+0.65 | 100 | +0.5~+1.0 | ||||||
| 14,0 | +0.3~+0.65 | 150 | +0.5~+1.0 | ||||||
| 16,0 | +0.3~+0.65 | 92 | +0.5~+1.0 | ||||||
| 16,0 | +0.3~+0.65 | 100 | +0.5~+1.0 | ||||||
| 16,0 | +0.3~+0.65 | 150 | +0.5~+1.0 | ||||||
| 18,0 | +0.4~+0.8 | 100 | +0.5~+1.0 | ||||||
| 18,0 | +0.4~+0.8 | 150 | +0.5~+1.0 | ||||||
| 20,0 | +0.4~+0.8 | 100 | +0.5~+1.0 | ||||||
| 20,0 | +0.4~+0.8 | 150 | +0.5~+1.0 | ||||||