Tungsten Carbide

Tungsten Carbide Grade
Tungsten Carbide Grade
 
 
Introduce(detail):
Tungsten Carbide Grade
 
All of our tungsten Carbide Products are made from the high-purity Original/Virgin Raw Materials and HIP/Sintered, be of very high quality and excellent performances. Samples and quotations will be given upon receipt of your further enquires
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Grade
ISO
Grade
Density g/cm3
Hardness HRA>
T.R.S>N/mm²
Performances or recommended applications

Conventional grades

YG3
K05
15.20-15.40
91.5
1400
Medium grain, for finishing machining of cast iron and non-ferrous metals
YG3X
K05
15.20-15.40
92.0
1300
Fine grain, for finishing machining of cast iron and non-ferrous metals
YG4C
 
15.05-15.25
90
1620
Coarse grain, for percussion drill bits and mining inserts
YG6
K20
14.85-15.05
90.5
1860
Medium grain, for rough machining of non-ferrous metals
YG6A
K10
14.85-15.05
92.0
1600
Fine grain, for drawing dies and woodworking tools
YG6X
K10
14.85-15.05
91.7
1800
Fine grain, for cutting of non-ferrous metals
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
89.7
2060
Medium grain, for drawing dies
YG8A
K30
14.6-14.85
90.0
2000
Medium grain, for the drawing dies and wood-working
YG8X
K30
14.60-14.85
90.5
2000
Fine grain, high hardness and oxidation resistance at high temperatures and good impact toughness
YG8C
 
14.55-14.75
88.0
2160
Coarse grain, for button drill bits and the mining inserts
YG10
K40
14.25-14.55
88.0
2160
Medium grain, for machining gray cast iron with a low hardness
YG11
K40
14.30-14.50
87.5
2260
Medium grain, for wear parts and mining tools
YG11C
 
14.20-14.40
87
2260
Coarse grain, for mining inserts
YG12
K40
14.10-14.40
87
2260
Medium grain, for rough machining of non-ferrous metals
YG15
 
13.95-14.15
86.5
2400
Medium grain, for mining tools, cold heading and punching dies
YG20
 
13.45-13.65
84.0
2480
Medium grain, for non-standard dies and moulds, cold heading and punching dies
YG20C
 
13.40-13.60
82.5
2480
Coarse grain, for die and moulds making screws of a diameter of ∮20-∮50mm
YG22
 
13.15-13.55
83.0
2480
Medium grain, for non-standard dies and moulds, cold heading and punching dies

High-performance grade

YD40
 
13.10-13.55
82.5
2480
High impact resistance, for cold heading and punching dies and hot heading and punching dies
YD45
 
13.25-13.65
83.0
2480
High impact resistance, a special grade for hot heading dies
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 tools
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 grade

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 grade

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