Tungsten Carbide Insert Products Tungsten Funnel , Tungsten Boat New material not recycled

Grade

ISO Grade

Density g/cm3

Hardness HRA>

T.R.S>N/mm²

Recommended applications or performances

Conventional carbide grades

YG3

K05

15.20-15.40

91.5

1400

For finishing machining of cast iron,non-ferrous metals and fine turing screw thread, also for semi-finishing carbide products, medium grain.

YG3X

K05

15.20-15.40

92.5

1300

For finishing processing of cast iron,alloy,non-ferrous metals,with best wearable performance in Nickle or cobalt carbides, fine grain.

YG4C

15.05-15.25

90

1620

For percussion drill bits and mining inserts, coarse grain.

YG6

K15-K20

14.85-15.05

90.5

1860

For rough machining of casting iron, finishing maching or semi-finishing of non-ferrous metals, works twice longer than YG3, medium grain.

YG6A

K10

14.85-15.05

92.0

1600

For drawing dies and woodworking tools, fine grain.

YG6X

K10

14.85-15.05

91.5

1800

For casting iron and non-ferrous metals,also for finishing maching
of hard-alloy steel and heat resisting alloy steel, fine grain.

YG7

K20

14.65-14.85

90.0

1900

Medium grain with good wear-resistance and good impact-resistance

YG8

K30

14.60-14.85

90

1760

For finishing maching of non-ferrous metal,metal tube, drawing dies,medium grain

YG8A

K25-K30

14.6-14.85

90.5

2000

For the drawing dies and wood-working,runs longer than YG8, medium grain.

YG8X

K30

14.60-14.85

90.5

2000

High hardness and oxidation resistance at high temperatures and good impact toughness, fine grain.

YG8C

14.55-14.75

88.0

2160

For button drill bits and the mining inserts, coarse grain.

YG10

K40

14.25-14.55

88.0

2160

For machining gray cast iron with a low hardness, medium grain.

YG11

K40

14.30-14.50

87.0

2060

For mining tools,wear parts, medium grain.

YG11C

14.20-14.40

86.5

2100

For tungsten carbide drills, drill bits, oil cone bits and mining inserts, coarse grain.

YG12

K40

14.10-14.40

87

2260

For rough machining of non-ferrous metals, medium grain.

YG15

13.9-14.2

86.5

2400

For high compression punching dies, mining tools, cold heading, medium grain.

YG18C

13.8-14.1

85.00

2200

For oil cone bits and mining inserts.

YG20

13.45-13.65

85.0

2230

For cold heading, punching dies, non-standard dies and moulds, medium grain.

YG20C

13.40-13.60

82.5

≧2230

For standard bearings, dies and moulds specially in tooling, also for making screws, coarse grain.

YG22

13.15-13.55

83.0

2480

For non-standard dies, moulds, cold heading and punching dies, medium grain.

YG25C

K50

12.9-13.1

90-91

2520

For punching stainless parts, special grade for cold heading and punching dies.

YN6

11.3

89-90

1600

For mechanical seal parts and wear parts.

YN8

14.6-14.8

92.0

1760

For mechanical seal parts and wear parts.

YT5

P10

11.3

92.0

≧1310

For rouch machining casting carbon steels, alloy steels and punching parts.

YT5A

11.3

92.0

≧1310

For rouch machining of casting carbon steels, alloy steels, punching parts, works much longer than YT5.

YT14

11.3

92.0

≧1310

For finishing machining of carbon steels, alloy steels, semi-finishing cutting tools like milling,drilling.

YT15A

11.3

92.0

≧1310

For finishing or semi-finishing steel, casting iron or alloy.

High-performance grades

YD40

K40

13.10-13.55

82.5

2480

For cold heading and punching dies and hot heading and punching dies, high impact resistance.

YD45

13.25-13.65

83.0

2480

A special grade for hot heading dies, high impact resistance.

YG011

K10

14.55-14.75

92.5

1840

Ultra-fine grain size, for machining glass fiber reinforced plastics, titanium alloys, hardened steel with a high hardness

YG012

K20

14.25-14.55

91.0

2160

Ultra-fine grain, for milling cutters and the hole-machining tool

YG013

K10

14.35-14.60

91.5

2060

Ultra-fine grain with good wear resistance and toughness, for wood-working tools

YG014

K05

14.65-14.95

93.0

1760

Ultra-fine grain, for finishing machining of non-ferrous metals and for wood-working tools

Special mining grades

YK5

14.80-15.10

89.0

2060

With high toughness and good wear resistance, it is suitable mainly for buttons and inserts used in small and medium size percussion drill bits for drilling medium hard rock formations

YK10

14.60-14.85

89.5

2260

With high toughness and good wear resistance, it is suitable mainly for buttons and inserts used in small and medium size percussion drill bits

YK20

14.30-14.60

86.5

2350

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussive drill bits for drilling medium hard and rather hard rock formations

YK25

14.35-14.70

87.0

2450

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussive drill bits for drilling medium hard and rather hard rock formations

YK40

13.90-14.20

86.5

2450

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussive drill bits for drilling medium hard and rather hard rock formations

YK45

13.80-14.20

86.0

2450

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussion drill bits for drilling medium hard and rather hard rock formations

YK50

13.80-14.20

85.5

2450

With ultra high toughness and good wear resistance, it is suitable mainly for embedding button drill bits, tri-cone drill bits for drilling medium-hard and rather hard rock formations

Cutting steel class grades

YT03

P10

14.75-14.95

91.5

1860

Suitable for the semi-finishing and finishing machining of non-ferrous metals, stainless steel

YT5

P30

11.50-13.20

90.0

1750

Suitable for heavy duty cutting of steel and cast steel and for a low-speed and medium-speed and a big feed-rate roughing operation under unfavorable machining conditions

YT14

P20

11.20-11.80

91.0

1550

Suitable for semi-finishing and finishing machining of steel and cast steel, using a medium feed-rate

YT15

P10

11.10-11.60

91.5

1500

Suitable for semi-finishing and finishing machining of steel and cast steel and a medium feed-rate and a rather high cutting speed is to be recommended

YS25

P25

12.80-13.20

91.0

1860

A special grade for mining steel and cast steel

SC30

P30

12.70-13.20

90.0

1600

Suitable for heavy duty cutting of steel and cast steel with a possible big feed-rate

YC40

P40

13.00-13.40

89.5

1860

Suitable for heavy duty cutting of steel and cast steel with a possible big feed-rate and for face milling as well

YW1

M10

12.85-13.40

92.0

1380

Suitable for semi-finishing and finishing of stainless and ordinary alloyed steel

YW2

M20

12.65-13.35

91.0

1680

Suitable for semi-finishing and finishing of stainless and low alloyed steel, mainly used for machining of trains' wheel hubs

YW3

M10

12.85-13.10

92.0

1420

It is suitable for semi-finishing and finishing of stainless and ordinary alloyed steel

Different Carbides Grade Chart

ISO International Standard Code

P10

P20

P30

M10

M20

K10

K15

K20

K30

Chinese Standard

YT15

YT14

YT5

YW1

YW2

YG6A
YG6X

YG6

YG6
YG8N

YG8
YG8N

(Adamas)

495

499

434

548

548

AA

A

B

(Carboloy)

350

370

370

320

370
860

905

883

883

44A

(Kennametal)

KC740*

KC710*

KC850*

KC910*

K313

K68

K68

KC250*

K1

(Valenite)

VC165
VC7
VC5
VN5*
V90*

VC165
VC125
VC5
VN5*
V90*
V99*

VC55
VC5
V99*

VC2
VC27
VN5*

VC2
VC27
VC55
VN5*
V99*

VC2
VC28
VN2*
V91*

VC2
VC28
VN2*
V91*

VC2
VC28
VC1
V91*

VC1
VC101

(Sandvik,Coromant)

GC415*
GC425*
CT515+
S1P
S10T
GC015*
GC225*
GC1025*

GC415*
GC425*
GC435*
GC015*
GC225*
GC1025*
S30T

GC415*
GC425*
GC435*
GC015*
GC225*
GC1025*
S30T
GC135*
GC235*

GC415*

GC415*
GC425*

H1P
GC3015*
H10
GC415*
GC315*
GC435*
H13A

H1P
GC3015*
GC415*
GC315*
GC435*
H13A

H20
GC3015*
H10F GC415*
GC315*
GC435*
H13A

H10F

(Seco)

S1F

S2

S4

SU41

H13

HX

HX

HX

(Igetalloy)

ST10E
ST10P

ST20E

ST30E

U10E

U2

H1
CG11
G10E

CG10

G2

G3

(Mitsubishi)

STi10
STi10T

STi20

STi30
UTi20T

UTi10

UTi20

HTi10

HTi10T

HTi20
HTi20T

HTi30

(Tungaloy)

TX10
TX10S
TX10D
N302+
X407+
T822*
T802*
T823*
T803*
T813*

TX20
UX25
N308+
X407+
T822*
T802*
T823*
T803*
T813*
T553*
T370*

TX30
UX30
N350+
T813*
T553*
T370*

TU10
T822*
T802*
T823*
T803*
T260*

TU20
UX25
T823*
T803*
T813*
T260*

TH10
G1F
T821*
T801*
T811*
T802*
T823*
T803*
T813*
T530*
T221*
T370*

T811*
T802*
T823*
T803*
T813*
T530*
T221*
T370*

G2
G2F
T802*
T823*
T803*
T813*
T530*
T221*
T370*

G3
T813*

(Widia)

TTX
TK15*
TN25*

TTS
TK15*
TN25*
TN35*

TTS
TTR
TTM
TK15*
TN25*
TN35*

AT15
AT10
HK15*

AT15
TK15*
HK15*
TN25*
TN35*

HK15*

THM
HK15*

THM
HK15*

THR
HK15*

(Walter)

WP1

WP1

WP3

WK1

WK1
WHN33*
WTN33*

WK1
WTN43*

WK1
WHN53*
WTN43*

(Hertel)

CP1*
CP3*
CM2*
CM3*
P10
CF2*

CP1*
CP3*
CM2*
CM3*
P20
CF2*

CP3*
CM2*
CM3*

CF2*

CM2
CM3
KM1
CF3

CM3

CP1
CP3
CM2
KM1
CF3

CP1
CP3
CM2
CM3
KM1
CF3

Carbide Grades Chart Introduced From Abroad

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