------------------------------------Introduction Of Tungsten Carbide Rods--------------------------------------
Unground and ground solid carbide rod for the production of drill bits, end mills, cutter, reamers, carving knife, anti-vibration tool holder and other products.
According to different processing field, such as processing of normal alloy steel, gray cast iron, stainless steel and heat-resistant alloy materials; finishing and processing of aluminum alloy, titanium alloy; processing of hardened steel, aluminum alloy, carbide rod should choose different grade, Stability and high technology ensure the high quality of our products. With its unique properties, carbide rod is widely used in high-speed railway, aerospace, electronic components and machinery.
Tungsten Carbide Rods Grade specification
Grade | Density (g/cm3) |
Hardness (HRA) |
T.R.S (MPa) | Grain size (μm) | Composition (%) |
Equal to ISO |
YL10.2 | 14.4~14.6 | ≥92.2 | ≥4000 | 0.6~0.8 | 10% CO 90% WC | K30 |
YG6X | 14.85~15.0 | ≥92.0 | ≥1860 | 0.8~1.0 | 6% CO 94% WC | K10 |
YG15 | 14.0~14.1 | ≥85.0 | ≥2800 | 1.2~2.0 | 15% CO 85% WC | / |
YG10 | 14.5~14.6 | ≥85.5 | ≥2600 | 1.2~2.0 | 10% CO 90% WC | K20 |
YG8 | 14.65~14.85 | ≥89.5 | ≥2320 | 1.2~2.0 | 8% CO 92% WC | K20 |
YG6 | 14.85~15.05 | ≥90.0 | ≥2150 | 1.2~2.0 | 6% CO 94% WC | K10 |
Pictures
Solid Rods (Metric) 330mm
Unground | h6 |
L |
Tol. |
Unground | h6 |
L |
Tol. |
||
D | Tol. | D | Tol. | ||||||
Ø2.2 | +0.3/+0 | 2.0 | 330 | +5/+0 | Ø17.2 | +0.3/+0 | 17 | 330 | +5/+0 |
Ø3.2 | +0.3/+0 | 3.0 | 330 | +5/+0 | Ø18.2 | +0.3/+0 | 18 | 330 | +5/+0 |
Ø4.2 | +0.3/+0 | 4.0 | 330 | +5/+0 | Ø19.2 | +0.3/+0 | 19 | 330 | +5/+0 |
Ø5.2 | +0.3/+0 | 5.0 | 330 | +5/+0 | Ø20.2 | +0.3/+0 | 20 | 330 | +5/+0 |
Ø6.2 | +0.3/+0 | 6.0 | 330 | +5/+0 | Ø21.2 | +0.3/+0 | 21 | 330 | +5/+0 |
Ø7.2 | +0.3/+0 | 7.0 | 330 | +5/+0 | Ø22.2 | +0.3/+0 | 22 | 330 | +5/+0 |
Ø8.2 | +0.3/+0 | 8.0 | 330 | +5/+0 | Ø23.2 | +0.3/+0 | 23 | 330 | +5/+0 |
Ø9.2 | +0.3/+0 | 9.0 | 330 | +5/+0 | Ø24.2 | +0.3/+0 | 24 | 330 | +5/+0 |
Ø10.2 | +0.3/+0 | 10.0 | 330 | +5/+0 | Ø25.2 | +0.3/+0 | 25 | 330 | +5/+0 |
Ø11.2 | +0.3/+0 | 11.0 | 330 | +5/+0 | Ø26.2 | +0.3/+0 | 26 | 330 | +5/+0 |
Ø12.2 | +0.3/+0 | 12.0 | 330 | +5/+0 | Ø27.2 | +0.3/+0 | 27 | 330 | +5/+0 |
Ø13.2 | +0.3/+0 | 13.0 | 330 | +5/+0 | Ø28.2 | +0.3/+0 | 28 | 330 | +5/+0 |
Ø14.2 | +0.3/+0 | 14.0 | 330 | +5/+0 | Ø29.2 | +0.3/+0 | 29 | 330 | +5/+0 |
Ø15.2 | +0.3/+0 | 15.0 | 330 | +5/+0 | Ø30.2 | +0.3/+0 | 30 | 330 | +5/+0 |
Ø16.2 | +0.3/+0 | 16.0 | 330 | +5/+0 |
Two straight coolant ducts rods, Reduced TK
Unground | Ground h6 |
TK |
Tol. |
D |
Tol. |
L |
a |
|
D |
Tol. |
|||||||
6.3 | +0.3/0 |
6.0 | 1.5 | 0/-0.20 | 0.80 | ±0.15 |
330 |
0.15 |
7.3 | 7.0 | 1.5 | 0.80 | 0.15 | ||||
8.3 | 8.0 | 2.6 | 0/-0.30 |
1.00 | 0.15 | |||
9.3 | 9.0 | 2.6 | 1.00 | 0.20 | ||||
10.3 | 10.0 | 2.6 | 1.00 | 0.20 | ||||
11.3 | +0.4/0 |
11.0 | 3.5 | 1.20 | 0.28 | |||
12.3 | 12.0 | 3.5 | 1.20 | 0.30 | ||||
13.3 | 13.0 | 3.5 | 1.20 | 0.34 | ||||
14.3 | 14.0 | 5.0 | 1.50 | 0.37 | ||||
15.3 | 15.0 | 5.0 | 1.50 | 0.40 | ||||
16.3 | 16.0 | 5.0 | 1.50 | ±0.20 |
0.40 | |||
17.3 | +0.5/0 |
17.0 | 6.2 | 2.00 | 0.47 | |||
18.3 | 18.0 | 6.2 | 2.00 | 0.50 | ||||
19.3 | 19.0 | 6.2 | 2.00 | 0.50 | ||||
20.3 | 20.0 | 6.2 | 0/-0.40 | 2.00 | ±0.30 | 0.50 |
30° Two Helical Coolant Ducts(Type HE-30°)
Unground | Ground h6 |
L Tol. +5.0 |
TK |
Tol. |
D |
Tol. |
Pitch |
|
D | Tol. | |||||||
6.3 | +0.4/+1.0 |
6.0 | 330 | 2.7 | ±0.2 |
0.80 | ±0.15 |
32.65 |
7.3 | 7.0 | 330 | 3.5 | 1.00 | 38.09 | |||
8.3 | 8.0 | 330 | 3.4 | 1.00 | 43.53 | |||
9.3 | 9.0 | 330 | 4.5 | ±0.3 | 1.40 | 48.97 | ||
10.3 | 10.0 | 330 | 4.8 | 1.30 | 54.41 | |||
11.3 | +0.4/+1.2 |
11.0 | 330 | 4.9 | ±0.4 |
1.40 | 59.86 | |
12.3 | 12.0 | 330 | 6.3 | 1.70 | 65.30 | |||
13.3 | 13.0 | 330 | 6.1 | 1.75 | ±0.20 |
70.74 | ||
14.3 | 14.0 | 330 | 6.7 | 1.80 | 76.18 | |||
15.3 | 15.0 | 330 | 7.3 | 1.75 | 81.82 | |||
16.3 | +0.4/+1.4 |
16.0 | 330 | 8.0 | 2.00 | 87.06 | ||
17.3 | 17.0 | 330 | 8.5 | 1.75 | ±0.25 |
92.50 | ||
18.3 | 18.0 | 330 | 9.0 | 2.30 | 97.95 | |||
19.3 | 19.0 | 330 | 9.7 | 2.00 | 103.39 | |||
20.3 | 20.0 | 330 | 10.0 | ±0.5 | 2.50 | 108.83 |