K35 Tungsten Carbide Bar Introduction

K35 tungsten carbide bar hardness of the alloy is not less than the hardness of 91.5 HRA, the bending strength of not less than 2200N/cm ². Density is about 14.5g/cm ³, mainly a mixture of tungsten carbide and cobalt powder metallurgy method adopted by milling, milling, pressing, sintering, and has good abrasion resistance and flexural strength. With WC amount in the range of 83% to 89%, the cobalt content is between 5% and 8%, the amount of titanium contained in the 0% to 1% plus or minus, containing tantalum amount ranging from 0% to 2% . Many long carbide is a material, primarily 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 broad range.

K30 Tungsten Carbide Bar Composition and Characteristics

K30 tungsten carbide bar hardness of the alloy of the hardness of not less than 91.5HRA, flexural strength of not less than 2200N/cm², density is about 14.5g/cm³. Many long carbide is a material, primarily in a stripe shape. With WC amount in the range of 89% to 95%, the cobalt content is between 5% and 8%, the amount of titanium contained in the 0% to 1% plus or minus, containing tantalum amount ranging from 0% to 2% . 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. 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. 

K30 tungsten carbide bar has a hard carbide of high weldability, high hardness, high wear resistance characteristics when used should be suitable for the specific choice of the material alloy strip according to the purpose. Moderate hardness and high strength and good resistance to abrasion is to produce the best material carbide die.

K25 Tungsten Carbide Bar Introduction

K25 tungsten carbide bar hardness of not less than 91.5HRA, the bending strength of not less than 2200Mpa, density 14.5g/cm³. It has good abrasion resistance and flexural strength, mainly by the use of tungsten carbide and cobalt powder metallurgy method by mixing flour, milling, pressing, sintering. Tungsten carbide in an amount in the range of 89% to 97%, the cobalt content is between 5% and 8%, the amount of titanium contained in the 0-1% fluctuate tantalum amount ranging from 0% to 2% . 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. Many long carbide is a material, primarily in a stripe shape.

Application of K20 Tungsten Carbide Bar

K20 tungsten carbide bar hardness of not less than 91.5HRA, the bending strength of not less than 1900MPa, the density is about 14.9g/cm ³. Mainly by the use of tungsten carbide bar and cobalt powder metallurgy method by mixing flour, milling, pressing, sintering, and has good abrasion resistance and flexural strength. Tungsten carbide volume containing between 83% and 89%, cobalt containing 5% to 8% in fluctuate titanium content of 0% to 1% range, with tantalum content in the range of 0% to 2% . The main components of tungsten carbide bar and cobalt alloys, different uses ingredients of tungsten carbide bar long and cobalt are not consistent, the use of a very broad range.

K20 tungsten carbide bar strip having high weldability, high hardness, high wear resistance characteristics, is used to do the cutting tool. Mainly used in the production and processing of solid wood, MDF, gray cast iron, non-ferrous materials, chilled cast iron, hardened steel, PCB, brake materials should be used in accordance with the specific purpose to choose the right material Carbide long.

K15 Tungsten Carbide Bar Performance Parameters

K15 tungsten carbide bar hardness of not less than 91.5HRA, density is about 14.9g/cm³, mainly a mixture of tungsten carbide and cobalt powder metallurgy method adopted by milling, milling, pressing, sintering, and has good resistance to wear resistance and flexural strength. Both a high wear resistance and toughness, flexural strength of not less than 2100HRA. With WC amount within the range of 90% to 96%, the cobalt content is between 4% and 7%, the amount of titanium contained in the 0-1 percent plus or minus, containing tantalum amount ranging from 0% to 2% . Ingredients for different purposes in the long carbide tungsten carbide bar and cobalt are not consistent, the main component of tungsten carbide bar and cobalt alloys, using a very broad range.

K12 Tungsten Carbide Bar Introduction

K12 tungsten carbide bar hardness of not less than 91.5HRA, has good wear resistance and stiffness. Mainly by the use of tungsten carbide bar and cobalt powder metallurgy method by mixing flour, milling, pressing, sintering, and has good abrasion resistance and flexural strength. Flexural strength of not less than 1900N/mm², density is about 14.9g/cm³, tungsten carbide bar in an amount in the range of 90% to 96%, the cobalt content is between 4% and 7%, the titanium content in the 0 % to 1% plus or minus, containing tantalum content from 0% to 2% range. The main components of tungsten carbide bar and cobalt alloys, using a very broad range, ingredients for different purposes in the long carbide tungsten carbide bar and cobalt are not consistent.

K10 Tungsten Carbide Bar Introduction

K10 tungsten carbide bar hardness of not less than 91.5HRA, flexural strength of not less than 1400N/mm ², density 14.6g/cm³ into 15.0g/cm³ range. Mainly by the use of tungsten carbide bar and cobalt powder metallurgy method by mixing flour, milling, pressing, sintering, and has good abrasion resistance and flexural strength. Tungsten carbide bar in an amount in the range of 84% to 90%, the cobalt content is between 4% and 7%, the amount of titanium contained in the 0% to 1% plus or minus, tantalum amount ranging from 0% to 2% . It uses a very broad range, mainly composed of tungsten carbide and cobalt alloys, different uses of the ingredients in the long carbide tungsten carbide bar and cobalt are not consistent.