Application of M40 Tungsten Carbide Bar

M40 tungsten carbide bar strip is mainly composed of a mix of tungsten carbide and cobalt powder metallurgy method by milling, ball milling, pressing, sintering, has good wear resistance and flexural strength. Hardness of not less than 91.5HRA, density is about 14.5g/cm², flexural strength of not less than 2200N / cm². The main components of tungsten carbide and cobalt alloys, different uses ingredients of tungsten carbide long and cobalt are not consistent, the use of a very wide range. Alloy strip is one of a number of materials, predominantly in a stripe shape. With WC amount in the range of 78% to 94%, the cobalt content is between 5% and 11%, titanium content in the 2-10% plus or minus, containing tantalum amount ranging from 0% to 10% . 

M40 tungsten carbide bar belongs to ultra-fine grain carbide bar and excellent overall performance, good wear resistance welding, carbide material composition in a variety of particle size (0.2-50 microns) and binder content (up to 30%) areas You can also add other carbides. Also has a high strength, toughness and hardness, is also used in many industrial fields. Mainly in the form of existence of the sintered tungsten carbide is tungsten carbide particles on the "glue" the cobalt and / or nickel binder matrix.

M35 Tungsten Carbide Bar Applications

M35 tungsten carbide bar alloy composition of mainly tungsten carbide and cobalt, ingredients for different purposes carbide strip of tungsten carbide and cobalt are not consistent, the use of a very wide range. Alloy strip is one of a number of materials, predominantly in a stripe shape. Hardness of not less than 91.5HRA. Density is about 14.5g / cm³, flexural strength of not less than, 2200N / mm². With WC amount in the range of 78% to 94%, the cobalt content is between 5% and 11%, titanium content in the 2-10% plus or minus, containing tantalum amount ranging from 0% to 10% . Mainly by a mix of tungsten carbide and cobalt powder metallurgy method by milling, ball milling, pressing, sintering, has good wear resistance and flexural strength. 

M35 tungsten carbide bar belongs to ultra-fine grain carbide strip, its good corrosion resistance, high hardness, high wear resistance. Common Article 1 of tungsten carbide (WC) based alloy. Also has a high strength, toughness and hardness, is also used in many industrial fields. Mainly in the form of existence of the sintered tungsten carbide is tungsten carbide particles on the "glue" the cobalt and / or nickel binder matrix.

M15 Tungsten Carbide Bar Introduction

M15 tungsten carbide bar hardness of not less than 91.5HRA, flexural strength of not less than 1900N/mm², density is about 14.9g/cm³. Many long carbide is a material, primarily in a stripe shape. With WC amount in the range of 78% to 94%, the cobalt content is between 4% and 9%, the amount of titanium contained in the 3% to 11% plus or minus, containing tantalum amount ranging from 0% to 11% . Mainly by the use of tungsten carbide and cobalt powder metallurgy method by mixing flour, milling, pressing, sintering, and has good abrasion resistance and flexural strength. The main components of tungsten carbide and cobalt alloys, different uses ingredients of tungsten carbide long and cobalt are not consistent, the use of a very broad range.

M10 Tungsten Carbide Bar Feature

M10 tungsten carbide bar hardness of not less than 91.5HRA, density is about 14.9g/cm³. The main components of tungsten carbide and cobalt alloys, different uses ingredients of tungsten carbide long and cobalt are not consistent, the use of a very broad range. Flexural strength of not less than 1900MPa, the amount of tungsten carbide in the range of 78% to 94%, the cobalt content is between 4% and 9%, containing titanium in an amount from 3 to 11% plus or minus, tantalum content 0% to 11% range. Many long carbide is a material, primarily in a stripe shape. Mainly by the use of tungsten carbide and cobalt powder metallurgy method by mixing flour, milling, pressing, sintering, and has good abrasion resistance and flexural strength.

M30 Tungsten Carbide Bar Introduction

M30 tungsten carbide bar hardness of not less than 91.5HRA, density is about 14.5g / cm³. Mainly by a mix of tungsten carbide and cobalt powder metallurgy method by milling, ball milling, pressing, sintering, has good wear resistance and flexural strength. Flexural strength of not less than 2200N / mm², including the amount of 78% tungsten carbide ~ 94% plus or minus, cobalt content is 5-11%, plus or minus, the amount of titanium containing between 2% and 10%, containing tantalum amount ranging from 0% to 10%. The main components of tungsten carbide and cobalt alloys, different uses ingredients of tungsten carbide long and cobalt are not consistent, the use of a very wide range. Alloy strip is one of a number of materials, predominantly in a stripe shape. 

Specific material should be used to select the appropriate item according to use carbide, M30 tungsten carbide bar strip nonporous no blisters. Features a high impact toughness and fatigue strength, because it has a high hardness, good weldability, high hardness, high wear resistance characteristics.

M25 Tungsten Carbide Bar Performance

M25 tungsten carbide bar hardness of not less than 91.5HRA, flexural strength of not less than 2200N / mm². Density is about 14.5g / cm³, mainly a mixture of tungsten carbide and cobalt powder metallurgy method adopted by milling, ball milling, pressing, sintering, has good wear resistance and flexural strength. With WC amount in the range of 78% ~ 94%, the cobalt content is between 5% and 11%, the amount of titanium contained in the 2% to 10% plus or minus, containing tantalum amount ranging from 0% to 10% . Alloy strip is one of a number of materials, predominantly in a stripe shape. The main components of tungsten carbide and cobalt alloys, different uses ingredients of tungsten carbide long and cobalt are not consistent, the use of a very wide range. 

Should be used in accordance with the specific purpose of selecting the appropriate material Carbide, M25 tungsten carbide bar has a high hardness, good weldability, high hardness, high wear resistance characteristics with a series of excellent performance. Wide range of uses, over time use is still expanding.

Application of M20 Tungsten Carbide Bar

M20 tungsten carbide bar flexural strength of not less than carbide 1900Mpa, hardness of not less than 91.5HRA. Density is about 14.9g / cm³, the main component of tungsten carbide and cobalt alloys. Ingredients for different purposes carbide strip of tungsten carbide and cobalt are not consistent, the use of a very wide range. With WC amount in the range of 78% to 94%, the cobalt content is between 5% and 11%, the amount of titanium contained in the 2% to 10% plus or minus, containing tantalum amount ranging from 0% to 10% . Mainly by a mix of tungsten carbide and cobalt powder metallurgy method by milling, ball milling, pressing, sintering, has good wear resistance and flexural strength. 


Should use the time to choose the right material Carbide concrete strip according to use, M20 tungsten carbide bar is mainly used in the production and processing of solid wood, MDF, gray cast iron, non-ferrous materials, chilled cast iron, hardened steel, PCB, manufacturing move materials. Also commonly used to make cutting tools, because it has a high hardness, good weldability, high hardness, high wear resistance characteristics.