Tel : 86-0731-88037812 Email : janet@tungstenmoly.com
Tungsten Carbide Ring,Sleeve,Heating Pipes
Classification :
Tungsten Carbide
Description :
Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after accurate grinding)
Keywords :
mail:
Tungsten Carbide Ring,Sleeve,Heating Pipes
Features of Cemented carbide rod :
1, high strength and high hardness.
2, excellent hardness, wear-resistance, high elastic modulus, high flexural strength,
3, good chemical stability (acid, alkali, high temperature oxidation), impact resistance,
4. good toughness, low coefficient of expansion etc,
WC Grain size range: 1.2; 1.0; 0.8; 0.7; 0.6; 0.5; 0.4;
Length range: 3mm--1400mm;
Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after accurate grinding)
Diameter range: 0.1mm--60mm;
Diameter Grade: h5(H5), h6(H6), h7(H7), h8(H8), h9(H9).
We can understake order of non-standard size work.
The Sphericity tolerance and Circular run-out for Cemented carbide rod :
|
Diameter |
Surface Roughness |
Sphericity |
Circular run-out |
|
2--6 mm |
RA0.04 |
0.001 |
↑0.1 |
|
6.5-10 mm |
RA0.04 |
0.001 |
↑0.1 |
|
10.5-14 mm |
RA0.04 |
0.002 |
↑0.1 |
|
14.5-20 mm |
RA0.04 |
0.004 |
↑0.05 |
|
>20 mm |
RA0.04 |
0.005 |
↑0.03 |
Diameter Grade h6(H6), h7(H7) of Cemented carbide rod :
|
Diameter |
h6 |
H6 |
h7 |
H7 |
|
0-3.0mm |
+0/-0.006 |
-0/+0.006 |
+0/-0.010 |
-0/+0.010 |
|
3.001-6.0mm |
+0/-0.008 |
-0/+0.008 |
+0/-0.012 |
-0/+0.012 |
|
6.001-10.0mm |
+0/-0.009 |
-0/+0.009 |
+0/-0.015 |
-0/+0.015 |
|
10.001-18.0mm |
+0/-0.011 |
-0/+0.011 |
+0/-0.018 |
-0/+0.018 |
|
18.001-30.0mm |
+0/-0.013 |
-0/+0.013 |
+0/-0.021 |
-0/+0.021 |
|
30.001-50.0mm |
+0/-0.016 |
-0/+0.016 |
+0/-0.025 |
-0/+0.025 |
|
50.001-60.0mm |
+0/-0.019 |
-0/+0.019 |
+0/-0.030 |
-0/+0.030 |
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Tungsten Carbide Plate
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janet@tungstenmoly.com | sales@tungstenmoly.com
Tel:86-731-88037812 | Fax:86-731-88608322
Baoli Linyu Center,High-Tech Zone, Changsha, Hunan, China
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