Zhuzhou Chaoyu Industrial Co.,Ltd
ZHUZHOU CHAOYU INDUSTRIAL CO.,LTD
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K30 Tungsten carbide wire drawing dies for low carbon steel wires
Description of tungsten carbide wire drawing dies:
Tungsten carbide wire drawing dies
Carbide drawing dies
Tungsten carbide nibs
Wire straightening dies
Carbide coating dies
Tungsten carbide pellet
Our Advantages:
1.Quality control: All of our items will be inspected strictly before shipment,items with defect will not be despatched.
2.Fast delivery: 10-12 days for finished drawing dies,10-15 days for carbide nib blanks.
Specification of tungsten carbide wire drawing dies:
Tungsten carbide blank nibs and finished wire drawing dies with steel case are both available in our company.
| Sr.No | Steel case size OD*H(mm) | Pellet size OD*h(mm) | Carbide die ID(mm) | Tolerance of ID (mm) |
| 1 | 25x12 | 8x6 | 0.6-1.0 | 0/-0.02 |
| 2 | 30x16 | 13x10 | 0.4-2.6 | 0/-0.02 |
| 3 | 32x23 | 16x13 | 0.4-3.5 | 0/-0.02 |
| 4 | 32x23 | 16x14 | 0.4-3.5 | 0/-0.02 |
| 5 | 40x28 | 20x17 | 1.8-5.2 | 0/-0.02 |
| 6 | 40x28 | 22x14 | 1.7-6.0 | 0/-0.02 |
| 7 | 40x28 | 22x18 | 1.7-6.0 | 0/-0.02 |
| 8 | 50x28 | 25x20 | 2.8-9.5 | 0/-0.02 |
| 9 | 70x35 | 30x22 | 5.5-12.5 | 0/-0.02 |
| 10 | 75x35 | 35x25 | 8.5-16.5 | 0/-0.02 |
| 11 | 80x35 | 40x25 | 16.5-24.5 | 0/-0.02 |
| 12 | 110x45 | 50x28 | 16.5-24.5 | 0/-0.02 |
| 13 | 120x50 | 60x35 | 24.5-34.5 | 0/-0.02 |
Main quality grade of carbide wire drawing dies:
| Grade | ISO grade | Grain size (um) | Binder | density (g/cm³) | Hardness (HRA) | T.R.S (N/m㎡) |
| YG6A | K20 | 0.8 | 6 | ≥15.10 | ≥91.5 | ≥1580 |
| YG6X | K10 | 1.0 | 6 | ≥15.00 | ≥91.0 | ≥1880 |
| YL80.1 | K30 | 1.5 | 8 | ≥14.80 | ≥89.5 | ≥2020 |
| YL80.4 | K30-K40 | 1.5 | 12 | ≥14.50 | ≥88.0 | ≥2600 |
| YL80.2 | K30-K40 | 1.5 | 15 | ≥14.00 | ≥87.0 | ≥2900 |
| YL80.3 | 1.0 | 20 | ≥13.80 | ≥86.0 | ≥2600 |
Application of tungsten carbide wire drawing dies:
low carbon steel wires
middle carbon steel wires
high carbon steel wires
stainless steel wires
copper wires
silver wires
Package and delivery of tungsten carbide wire drawing dies:
We supply standard export carton and plywood case for our products,please find pics as below.