| Grade |
Typical property
values |
Performance &
Applications |
Equivalent
to ISO |
Density
g/cm3 |
Bending
Strength
N/mm2 |
Hardness
HRA |
| ZP10 |
11.95 |
1650 |
92.0 |
Semi-finishing and
finishing of steel, steel castings and alloy steel.
|
P10~P15 |
| ZP10-1 |
11.1 |
1730 |
92.0 |
Excellent in wear
resistance, strength in use and red hardness. Semi-finishing and
finishing of steel, cast steel, for geable cast iron and continuous
nodular cast iron also suitable for copying , threading and
milling
|
P10~P15 |
| ZP20 |
11.4 |
1800 |
92.0 |
High in impact resistance
and strength in use. Roughing and semi-finishing of steel, cast
steel, forgeable cast iron and nodular cast iron.
|
P15~P20 |
| ZP25 |
12.6 |
1850 |
91.0 |
Roughing turning ,milling
and depth drilling of carbon steel, steel castings, manganese
steel and alloy steel.
|
P20~P30 |
| ZP30 |
12.6 |
1950 |
91.0 |
High in strength in use
and impact resistance. Medium to heavy cutting of steel and cast
steel, Also suitable for milling
|
P25~P35 |
| ZP35 |
12.7 |
2220 |
91.0 |
A versatile grade High in
red hardness, strength in use and resistance to impact and thermal
shocking. Roughing and strength cutting of steel and cast steel. |
P30~P40 |
| ZM10-1 |
13.2 |
1650 |
92.0 |
High in red hardness and crater
resistance .Capable of bearing impact load. finishing of cast iron
alloy. mild steel, forgeable nodular cast iron and
difficult-to-machine materials such as refractory steel, manganese
steel, stainless steel.
|
M10~M15 |
| ZM15 |
13.8 |
1800 |
91.0 |
High in red hardness and
strength in use; capable of resistiting high impact load.
Semi-finishing or finishing of refractory steel, manganese steel,
austenitic stainless steel, machining of cast iron
|
M10~M20 |
| ZM30 |
13.5 |
2000 |
90.5 |
High strength in use; capable
of resisting high impact load, yet wear resistance comparatively
low ,Roughing and semi-finishing of refractory steel, manganese
steel, stainless stell, etc.
|
M25~M30 |
| ZK10UF |
14.8 |
2000 |
93.0 |
Semi-finishing and finishing of
cast-irons and nonferrous metals it's also the unique material of
solid carbide tools for holing.
|
M05~K15 |
| ZK10-1 |
14.8 |
1600 |
91.5 |
Semi-finishing and finishing of
cast iron and machining of cat alloy iron, bronze and copper.
Suitable for machining of aluminum and aluminum alloys
|
M05~K15 |
| ZK10 |
14.9 |
1700 |
91.4 |
It's belong to the
fine grain grade. excellent wear resistance. Finishing of cast
iron. non-ferrous metals, non-metailic materials and hardened steel. Also suitable for turning and milling.
|
M05~K15 |
| ZK20 |
14.9 |
1800 |
90.5 |
Roughing and semi-finishing of cast
iron. chilled cast iron, low alloy cast iron, non-ferrous metals
and non-metallic materials.
|
M10~K20 |
| ZK30 |
14.8 |
2000 |
90.0 |
Roughing of marble, plastics as
well as non-ferrous metals, copper and aluminum and cast iron. |
M20~K30 |
| ZK40 |
14.6 |
2200 |
89.0 |
High in strength and impact
resistance, Roughing and strength cutting of cast iron. |
M30~K40 |
