Active Member
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[China]
Address: Boyun Innovation Industrial Zone, 346# Leifeng Ave,Yuelu Distric,Changsha,Hunan,China
Contact name:Lyu
Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd |
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Tungsten Carbide Strips For Paper cutting Length 330mm
Tungsten Carbide Strips for the Wood Processing Industry are very versatile, commonly used for general wood cutters, hard wood cutters, plastic and tobacco paper cutting. Various grades can be recommended depending on the strips innumerable wood working applications.
And besides, tungsten carbide strips are also widely used as Wear Parts.
| Grade | Co% | WC Grain size | Hardness | Density | Flexural Strength | Fracture Toughness | Elastic Modulus | Coefficient of Thermal Expansion | ||
| HRA | HV30 | g/cm3 | MPa | MNm-3/2 | GPa | 10-6/℃ | ||||
| 1 | ST01F | 4 | Sub-Micron | 94.0 | 2010 | 15.1 | 2800 | 9 | 550 | 4.6 |
| 2 | ST03F | 5 | Sub-Micron | 93.4 | 1910 | 14.9 | 3000 | 10 | 540 | 4.8 |
| 3 | ST10F | 6 | Sub-Micron | 92.9 | 1830 | 14.8 | 3500 | 10 | 530 | 4.9 |
| 4 | ST10UF | 6 | Ultra-fine | 93.8 | 1980 | 14.7 | 3000 | 9 | 530 | 4.9 |
| 5 | ST05F | 6 | Sub-Micron | 92.9 | 1830 | 14.8 | 3400 | 10 | 530 | 4.9 |
| 6 | ST03B | 6 | Sub-Micron | 91.6 | 1640 | 14.9 | 2800 | 11 | 530 | 4.9 |
| 7 | ST05B | 6.5 | fine | 91.4 | 1620 | 14.8 | 3100 | 12 | 525 | 4.9 |
| 8 | ST10C | 7 | fine | 90.7 | 1510 | 14.7 | 3500 | 12 | 520 | 5.0 |
| 9 | ST11F | 8 | Sub-Micron | 92.3 | 1750 | 14.6 | 3800 | 10 | 510 | 5.1 |
| 10 | ST11UF | 8 | Ultra-fine | 93.5 | 1920 | 14.5 | 3200 | 9 | 510 | 5.1 |
| 11 | ST10B | 8 | Sub-Micron | 90.5 | 1500 | 14.6 | 3200 | 11 | 510 | 5.1 |
| 12 | ST12F | 9 | Ultra-fine | 93.5 | 1920 | 14.4 | 4500 | 10 | 500 | 5.3 |
| 13 | ST12NF | 9 | Nano | 94.2 | 2050 | 14.3 | 4800 | 9 | 500 | 5.3 |
| 14 | ST15F | 10 | Sub-Micron | 92.0 | 1700 | 14.3 | 3600 | 11 | 490 | 5.4 |
| 15 | ST20F | 10 | Sub-Micron | 91.7 | 1660 | 14.4 | 4300 | 11 | 490 | 5.4 |
| 16 | ST37F | 15 | Sub-Micron | 89.6 | 1390 | 13.8 | 4100 | 16 | 430 | 6.3 |
| 17 | ST37NF | 15 | Nano | 92.0 | 1700 | 13.8 | 4800 | 10 | 430 | 6.3 |
| 18 | ST37UF | 15 | Ultra-fine | 91.5 | 1630 | 13.8 | 4200 | 11 | 430 | 6.3 |
