News Details

You are here: Home » News » Grade Of Tungsten Carbide

Grade Of Tungsten Carbide

Views:192     Author:Site Editor     Publish Time: 2017-12-12      Origin:Site

1. ISO international standards

     According to the different scope of applications, the Tungsten Carbide is divided into three classes: P,K,M. 

     With the continuous development of the TC industry, the naming conventions vary from country to country, 

     even though the different manufacturers in the same country has different classification of carbide.

     P: P01, P05, P10, P15, P20, P25, P30, P40

     M: M10, M20,M30,M40

     K: K05,K10,K20,K30,K40

(1) P-type carbide:

     The main component of P-type carbide, is WC+ Tic + Co, equivalent to China's YT class. 

     Mainly used for processing long chips of ferrous metals, such as steel and other plastic materials.

(2) M-type carbide:

     The main component of M-type carbide, is WC+ Tic + Tac (NbC) + Co, equivalent to China's YW class. 

     This type of cemented carbide can not only process cast iron, non-ferrous metals, steel, high-temperature alloys,

     but aslo stainless steel and other difficult to process materials. Usually we call it the Universal cemented carbide

(3) K-type  carbide:

     The main component of K-type carbide, is Wc + Co, equivalent to China YG class.

     Mainly used for processing short-cut ferrous metals, such as cast iron, non-ferrous metals and non-metallic materials.

2. Grade in Kone Tool

(1) For woodworking carbide tools:

Grade for woodworking carbide inserts.png

(2)  For packaging industry carbide tools:

grade for packaging industry.png

Kone Carbide Tool Co., Ltd.
E-mail:   Click to show the Email
Tel:  +86-28-61716272
Mobile: +86 13648013796

Add:  No. 777 Haike Road Cross-Strait Industrial Park Wenjiang, Chengdu,610000,P.R.China
We use cookies to enable all functionalities for the best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our cookies