Cemented Carbide Inserts 1/2" Square P30 grade carbide blank

ISO Classification Grouping Code

Grade

  Physical and  mechanical properties

Recommended Use

Density

HRA(HV)

Mpa

K05

YG3

15.0

90.5

1300

Applicable to cast iron, non-ferrous metal finishing.

K10

YG6X

YG6A

14.8

14.7

91

91.5

1560

1510

Applicable to cast iron, non-ferrous metal finishing and semi-finishing; manganese steel and hardened steel processing can also be used.

K15

YG6

14.9

89.5

1670

Applicable to roughing of cast iron and light alloys; also for milling of cast iron and low-alloy steel.

K20

YG8

14.6

89.0

1840

M10

YW1

YW3

YW4

13.0

12.9

12.3

91

92

92

1290

1390

1390

Applicable to stainless steel and ordinary steel finishing and semi-finishing.

M20

YW2

12.9

90.5

1460

Applicable to stainless steel and low-alloy steel semi-finishing, mainly used to train tire processing.

P10

YT05

YT15

12.6

11.3

92.5

91.0

1260

1300

Applicable to finishing and semi-finishing of steel and cast steel, should adopt a moderate amount of feed and high cutting speeds.

P20

YT14

YS30C

SC30

YS25

11.4

12.5

12.9

13.0

90.5

91

91

90.5

1400

1740

2000

1780

Applicable to finishing and semi-finishing of steel and cast steel, should adopt a moderate amount of feed and the milling speed of YS25 dedicated to steel and cast steel.

P30

YT5

12.8

89.5

1560

Applicable to heavy cutting of steel and cast steel and the low-speed large amount of feed roughing in poor operating conditions.

K05-K10/M20

YT26

14.0

92.5

1600

High red hardness, good cold resistance. Suitable for finish and semi-finish machining of chilled cast iron, non-ferrous metal, and can also using in turning and milling of   manganese steel, chilled steel.

K20

YD201

14.9

91.0

1800

Suitable for semi-finish and rough machining of cast iron and light alloy, and can also use in milling of cast iron and low alloy steel.

M05-M10

YS8

13.9

92.5

1720

Suitable for finish machining of iron-based and nickel-basedhigh temperature alloy, high strength steel. And can also use in finish machining of chilled cast iron, heat-resistance stainless steel, high manganese steel and chilled steel.

M20

YM20

13.0

91.0

1750

Suitable for medium cutting speed and feed rate semi-finish turning and semi-finish milling of steel, cast iron, manganese steel and grey cast iron.

P30

YC30S

12.9

90.0

1600

Suitable for milling machining of steel, cast iron and alloy steel.

P35-P40

YC40

12.9

91.0

2200

Suitable for bad conditions, low cutting speed turning and large feed rate turning of steel and cast steel.

P40

YM40

YC45

12.75

12.75

90.0

90.0

2100

2300

Suitable for gravity turning of steel and cast steel. Using large cutting data, as well as section milling.