K20 Tungsten Steel Plate For High Temperature Parts Application

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: K20 Tungsten Steel Plates
Payment & Shipping Terms:
Minimum Order Quantity: 30 kg
Price: Negotiable
Packaging Details: plywood cases
Delivery Time: 15-20 days
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 2000 kg per month

Detail Information

Product Name: Tungsten Steel Plates Grade: K20
Density: 14.5 G/cc Standard: ASTM B578-2009
Hardness: 92 HAR Elastic Modulus: 461 GPa
Packaging: Exporting Plywood Cases Application: High-Temperature Parts
High Light:

K20 Tungsten Steel Plate


High temperature Tungsten Steel Plate


K20 Tungsten carbide Plate

Product Description

K20 Tungsten Steel Plates For High-Temperature Parts Application

Tungsten Steel Plates are mainly made of WC tungsten carbide and co cobalt powder mixed by metallurgical methods through pulverization, ball milling, pressing and sintering. The main alloy components are WC and Co. the component contents of WC and CO in tungsten carbide plates for different purposes are different, and they are widely used. It is named after its rectangular plate (or square), also known as tungsten steel plates.


Tungsten Steel Plates Garde & Technical Parameters

Grade Co% Hardness
Flexural strength
Elastic modulus
Thermal expansion coefficient
JX10 10 91.7 14.4 4300 490 5.4 Copper, aluminum and other thin sheets with thickness less than 0.2mm
JX15 12 92.5 14.1 4500 460 5.8 Copper, aluminum, stainless steel, etc
JX20 13 90.6 14.1 4100 460 5.8 Strong applicability, copper, aluminum and other thin sheets
JX35A 12 89.8 14.2 3400 470 5.7 Q195, SPCC and other cold rolled sheets
JX36 15 89.4 13.8 3900 430 6.3 EI, SPCC and other cold rolled sheets
JX40A 12 88.9 14.2 3300 470 5.7 Q195, SPCC and other cold rolled plates, high-speed stamping dies and multi station progressive dies
JX45A 15 87.9 13.9 3200 440 6.1 Die for silicon steel sheet, cold rolled sheet, hardware and standard parts
JX55 20 86.4 13.5 3100 390 6.8 Silicon steel sheet, upper and lower punches


Tungsten Steel Plates Picture:
K20 Tungsten Steel Plate For High Temperature Parts Application 0K20 Tungsten Steel Plate For High Temperature Parts Application 1

Performance Characteristics of tungsten steel plates

Tungsten steel has high hardness, especially at high temperature. WC can be well wetted by metal melts such as CO, Ni and Fe, especially cobalt melt has good wettability to WC. WC can be dissolved in these metal melts when the temperature increases above the metal melting point, and WC can be precipitated when the temperature decreases. These excellent properties make it possible to use metals such as cobalt or nickel as binder phase materials and form wear-resistant coatings with good wear resistance after high-temperature sintering or coating treatment.


Scope of application

Tungsten steel is suitable for mechanical processing at high temperatures, and can be used to make cutting tools, structural materials for kilns, jet engines, gas turbines, nozzles, etc. It is widely used in mining tools, oil drilling tools, coal mining tools, shield tools for tunnel engineering, stamping dies, composite rolls, hard surface spraying and spray welding of metal surfaces, etc.

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