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)

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janet@tungstenmoly.com

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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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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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