Product Name: h6 carbide rod
Grade: KU20
Diameter: 0.7mm~50mm, accept diameter customization
Length: 330mm/310mm, accept length customization
Surface: h6 polished
Hardness: 91.8HRA
TRS: 3800
Cobalt: 10%
Density: 14.45
Specifications
Grade KU20 Application
Sub-fine grain size, processing by medium speed, good general performance, drill bits and end mills are recommended, suitable for cutting Ordinary alloy steel, aluminum alloy, heat resistant alloy, cast iron, etc. Grain sizes: 0.2um , 0.4um, 0.6um, 0.7um, etc.
Grade Introduction
|
Grade |
Grain size (um) |
Cobalt content (wt-%) |
Density (g/cm3) |
Hardness (HRA) |
TRS (N/mm2) |
KIC (MPa.m1/2) |
|
KU20 |
0.7 |
10 |
14.45 |
91.8 |
3800 |
10.5 |
|
KR10Z |
0.6 |
10 |
14.45 |
92.2 |
4000 |
10.7 |
|
KU25 |
0.4 |
12 |
14.12 |
92.5 |
4200 |
10.2 |
|
KU409 |
0.4 |
9 |
14.5 |
93.2 |
4000 |
9.6 |
|
KU10 |
0.4 |
6 |
14.8 |
94 |
3800 |
8.7 |
|
KU209 |
0.2 |
9 |
14.45 |
94 |
4200 |
9.2 |
|
KU30 |
0.7 |
15 |
13.98 |
89.6 |
4500 |
13.8 |
Applications
For making the drill bits, end-mills, reamers
Quality Control
All raw materials are tested in terms of density, hardness and TRA and HV30 before use.
Every piece of product goes through in-process and final inspection.
Every batch of product can be traced.
תגיות פופולריות: h6 carbide rod, China h6 carbide rod manufacturers, suppliers, factory
