Shareate won the community sports games
Last Friday, the district where Shareate is located held the first Fun Sports Games of Enterprises, which attracted 400 employees from 20 companies to participate in. Shareate successfully won the first
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Ti(C, N)-based cermet is a kind of composite material consisting of ceramic particles bonded with a metal binder phase, which combines the favorable properties of ceramics (high hardness and wear, corrosion and high-temperature oxidation resistance) with those of metals (toughness especially).
Introduction of Ti(C,N)-based Cermet
Application area
The unique physical and chemical properties of Ti(C, N)-based cermets makes it a promising material for cutting tools, 3C molds, high temperature wear-resistant parts and special cutting blades for cables and chemical fibers, etc.
Grade Introduction
ST20
Grade |
ST20 |
Feature |
It has low density, high strength .high hot hardness, good chemical stability and excellent high temperature oxidation resistance. It is hard to form built-up edge in cutting process. |
Density |
6.20 g/cm3 |
||
Hardness |
92.0 HRA |
Applications |
Suitable for high speed finishing and seme-finishing of carbon steel, alloy steel, cast iron, stainless steel, titanium alloy and other difficult-to-machine materials with excellent surface finish. |
TRS |
3000 MPa |
||
KIC |
9.8MPa*m1/2 |
Microstructure |
|
Porosity |
A02 |
||
B00 |
|||
C00 |
ST30
Grade |
ST30 |
Feature |
A grade with both high fracture toughness and good wear resistance, as well as excellent corrosion resistance. |
Density |
6.60 g/cm3 |
||
Hardness |
88 HRA |
Applications |
Suitable for corrosive environment with high requirement of strength and toughness, such as cutting knives, seals for electric power, petrochemical, machinery, textile and paper industries, etc. |
TRS |
2800 MPa |
||
KIC |
18MPa*m1/2 |
Microstructure |
|
Porosity |
A02 |
||
B00 |
|||
C00 |
ST25
Grade |
ST25 |
Feature |
It has excellent high temperature oxidation resistance, corrosion resistance and thermal shock resistance, and can maintain good dimensional stability under cyclic thermal shock for a long time. |
Density |
6.90 g/cm3 |
||
Hardness |
87.0 HRA |
Applications |
Heating transfer plate of 3D glass hot bending machine and other high-temperature molds. |
TRS |
2300 MPa |
||
800℃ Thermal conductivity |
30 W·m-1·K-1 |
Microstructure |
|
400-800℃ coefficient of thermal expansion |
9.0*10-6/℃ |
||
800℃ Specific heat capacity |
510 J·kg-1·℃-1 |
||
800℃ oxidation increase |
0.02 mg·cm-2·h-1 |
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