Cemented Carbide Introduction
As the leading cutting tools, Cemented carbide tools in the CNC industries are widely used for a long time because of its superior mechanical properties and low machining cost, until now, we can differently provide all kinds of cemented carbide products, EP10 and EP20 which are used for machining of steel (Hardness is less than HRC45), EK10 and EK30U which are used for machining of cast iron and non-ferrous metals, EM20W which are used for machining of stainless steel and high manganese steel and high temperature alloy.
■Grade and Application Range
|
Application
|
ISO
Code
|
Grade
|
Color
|
Chemical
Composition
|
Feature
|
|
P
|
P10
|
EP10
|
Grey
|
WC++TiC+Co
|
·Stability wear resistance, fracture resistance is lower than EP20.
·It is suitable for machining of carbon steel and alloy steel. Continuous machining of semi-finishing and finishing on turning and milling.
|
|
P20
|
EP20
|
Grey
|
WC++TiC+Co
|
·Stability wear resistance, fracture resistance and s and strength
·It is suitable for machining of carbon steel and alloy steel. Continuous machining of roughing for milling. Interrupted machining of semi-finishing and finishing for turning.
|
|
K
|
N
|
K05~K10
|
EK10
|
Grey
|
WC+Co
|
·Excellent wear resistance
·It is suitable for machining nonferrous metal/cast iron and its alloy. Continuous roughing of Non-metals, semi-finishing and finishing on turning and milling.
|
|
K20~K30
|
EK30U
|
Grey
|
WC+Co
|
·Excellent wear resistance, toughness, high stability
·It is suitable for roughing of nonferrous metal and cast iron, its alloy and non-metals for turning. Interrupted and light interrupted turning and milling.
|
|
M
|
M20
|
EM20W
|
Grey
|
WC++TiC
+TaC+Co
|
·Good impact-resistance
·It is suitable for roughing and finishing of heat-resistance alloys and high manganese steel and titanium alloy, stainless steel, cast iron nonferrous metal.
|