Zhuzhou Wisdom Mining Technology Co.. LTD

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Solid carbide rods

Hardness: HRA91-94

Material: 100% virgin tungsten carbide

Keywords:

Insert for coal mining

Category：

Carbide Rod & Strips

TEL：

+86-0731-28347713

E-mail：

rebeccaliu@hxy-carbide.com

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Product Description

Solid cemented carbide rods can be used for making various drill bits, automobile special cutter, graver and etc. Besides , they can be used for making of cemented carbide stamping head, core bar and perforation tools. The cemented carbide rods are used for cutting aluminum alloy , cast iron , stainless steel , titanium alloy and non ferrous metal , various carbide grades with stable properties have been widely recognized by worldwide tool makers.

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 tounghness, low coefficient of expansion etc.

Grade: K05, K10, K20, K30, K40...

Surface: Blank and polished

Size：Diameter ø0.7mm-ø50mm

Length 330/310mm

Tolerance of length（mm): -0—+5.0

Grade Introduction:

Grade	ISO	Grain size (um)	Cobalt Content (%)	Hardness (HAR)	Density (g/cm³)	TRS (N/mm²)	Recommended Cutting Applications
HY10	K05-K10	0.2	9	94	14.4	4200	Nano grain size, suitable for finishing of hardened steel.
HY10S	K05-K10	0.4	6.3	94	14.7	3500	Ultrafine grain size, suitable for machining glass fiber, carbon fiber, wood etc. suitable for cutting PCB and composite material.
HY20	K20-K30	0.4	12	92.5	14.1	4000	Used to make endmill and reamer. Expecially suitable for cutting steel, AI alloy andTi alloy.
HY30	K30-40	0.6	10	14.4	92.3	4000	Used to make endmill, especially suitable for stainless steel, heat-resistant alloy, cast iron etc.
HY30S	K30-K40	0.7	10	91.8	14.45	4000	Deep drilling, solid carbide milling cuters, drills,suitable for processing alloy steel, aluminum alloy, non-ferrous metals, heat-resistant alloys, carbon steel, cast iron, etc.
HY06	K10-K20	1.2	6	92.3	14.9	3600	Suitable for process graphite, non-ferrous metals, and composite materials.

Extruded carbide long rod

Ground carbide rods with chamfer

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