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簡(jiǎn)體中文 Solid Unground Tungsten Carbide Rod Blanks
Sintering
HIP.
The advanced computer-controlled HIP furnaces are applied to provide more pressure during the sintering process in order to get denser structure.
Powder
Excellent.
Thanks to our deep cooperation with Germany H.C.Starck, we use the best powder for carbide rod in the world for all our standard grades for carbide rod manufacturing.
Lead time
Fast.
Three different compaction methods, including extrusion, automatic press, and cold isostatic press are used for the maximum efficiency of carbide rod manufacturing.
Standard 330mm Length, Metric, Unit Milimeter
|
Diameter |
Tolerance |
Tolerance of Length |
Diameter |
Tolerance |
Tolerance of Length |
Diameter |
Tolerance |
Tolerance of Length |
|
0.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
9.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
19.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
|
1.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
10.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
20.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
|
1.2 |
+0.20/+0.45 |
‐0.0/+10.0 |
10.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
20.5 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
1.6 |
+0.20/+0.45 |
‐0.0/+10.0 |
11.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
21.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
1.8 |
+0.20/+0.45 |
‐0.0/+10.0 |
11.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
22.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
2.3 |
+0.20/+0.45 |
‐0.0/+10.0 |
12.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
23.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
2.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
12.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
24.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
3.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
13.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
25.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
3.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
13.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
26.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
4.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
14.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
27.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
4.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
14.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
28.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
5.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
15.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
29.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
5.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
15.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
30.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
6.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
16.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
31.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
6.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
16.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
32.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
7.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
17.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
33.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
7.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
17.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
34.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
8.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
18.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
35.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
8.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
18.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
|||
|
9.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
19.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
Minimum Diameter? 0.3mm and Maximum Diameter 40mm
OEM Custom Service
We can develop grades as per your requirement and make the same shape as your drawing. Laser marking and neutral package are also available for your benefits.
Grade
| grade | ? | MT09U | MT10S | MT12S | MT25S | MT06U | MT20.8 |
| ISO range | ? | K10-K20 | K20-K40 | K20-K40 | K20-K40 | K05-K10 | K40-K50 |
| WC+other carbide | % | 91 | 90 | 88 | 88 | 93.5 | 85 |
| Co | % | 9 | 10 | 12 | 12 | 6.5 | 15 |
| WC grain size | μm | 0.4 | 0.8 | 0.6 | 0.4 | 0.6 | 0.8 |
| density | g/㎝3 | 14.5 | 14.42 | 14.12 | 14.1 | 14.85 | 13.95 |
| hardness | Hv30 | 1890 | 1600 | 1580 | 1750 | 1890 | 1350 |
| HRA | ? | 93.5 | 91.5 | 91.2 | 92.5 | 93.5 | 89.5 |
| transverse rupture strength | N/mm2 | 3800 | 4100 | 4200 | 4400 | 3700 | 3800 |
| kpsi | ? | 590 | 609 | 638 | 540 | 551 | 551 |
| fracture toughness | Mpa.m? | 10.2 | 14.2 | 14.7 | 13.5 | 10.1 | 17.5 |
| young’s modulus | kpsi | 86780 | 85360 | 80860 | 80000 | 91000 | 79086 |
| compressive strength | kpsi | 1145 | 1015 | 1010 | 1109 | 1156 | 957 |
Grade | Properties and applications |
MT09U? | Ultra-fine grain WC with 9%Co Very high wear resistance and excellent deformation resistance High cutting speed milling, finishing For use on hardened steel, plastics, fibre reinforced materials, HRC55-65 |
MT10S? | Ultra-fine grain WC with 10%Co? Very high wear resistance and excellent deformation resistance High cutting speed milling&drilling For general usage and suitable for all kinds of material belowHRC45 |
MT12S? | Submicron grain WC with 12%Co High toughness and wear resistance Specially designed for machining stainless steel For use on stainless steel, nickel-based alloys, titanium alloy and special alloy |
MT25S? | Ultra-fine grain WC with 12%Co Very high toughness and high wear resistance Suitable for finishing processing and roughing of steels with hardness between 45 and 55HRC steels for surface treatments, nickel and nickel alloys |
MT06U? | Submicron grain WC with 6% Co Very high wear resistance High cutting speed For drilling and milling of plastic composites, PCB, ceramics, woods and MDF |
MT20.8? | Submicron grain WC with 15%Co High strength and toughness High-speed punching For use on solid carbide punches |
