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Carbide disc |
| Properties and applications of carbide for discs |
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Grade |
Density |
T.R.S MPa |
Hardness HRA |
Performance & application recommended |
Approx Grades in China |
ISO |
MK6A |
14.9 |
1850 |
92.0 |
Fine grain alloy, good wear resistance. Semifinishing of chilled cast iron, non-ferrors metals alloys, semi-finishing and finishing of hardened steel, alloy steel. |
YG6A |
K10 |
MK8 |
14.7 |
2400 |
89.5 |
High strength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower. Roughing of cast irons, non-ferrors metals and their alloys as well as non metallic materials at low cutting speed. |
YG8 |
K20 |
MK10X |
14.5 |
2200 |
91.0 |
Fine grain alloy, good wear resistance. Used for processing hard wood, veneer board, PCB, PVC and metals. |
- |
K10-K20
M20 |
YS2T |
14.5 |
2460 |
92.0 |
Fine grade alloy, with high wear resistance, high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel and high manganese steel, etc. |
YS2T |
K10-K20
M20 |
SL10 |
14.8 |
2450 |
90.5 |
High wear resistance, high bending strength, used for disc saw blads in electrical line. |
- |
K20-K30 |
G20 |
14.3 |
2420 |
90.0 |
Conventional wear resistance, high bending strength, used for steel alloy etc. |
- |
K20-K30 |
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| Other grade of disc may be offered according to customers' requirement |
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| Types of discs |
| unit:mm |
TYPE |
D |
d |
S |
¦µ12¡Á¦µ6¡ÁS |
12 |
6 |
0.6-4.5 |
¦µ13¡Á¦µ6¡ÁS |
13 |
6 |
0.6-4.5 |
¦µ16¡Á¦µ6¡ÁS |
16 |
6 |
0.6-4.5 |
¦µ22¡Á¦µ10¡ÁS |
22 |
10 |
0.6-4.5 |
¦µ25¡Á¦µ12¡ÁS |
25 |
12 |
0.6-5.5 |
¦µ32¡Á¦µ10¡ÁS |
32 |
10 |
0.8-5.5 |
¦µ40¡Á¦µ10¡ÁS |
40 |
10 |
0.8-6.0 |
¦µ45¡Á¦µ13¡ÁS |
45 |
13 |
0.8-6.0 |
¦µ53¡Á¦µ13¡ÁS |
53 |
13 |
0.8-6.0 |
¦µ52¡Á¦µ24.5¡ÁS |
52 |
24.5 |
0.8-6.0 |
¦µ53¡Á¦µ24.5¡ÁS |
53 |
24.5 |
0.8-6.0 |
¦µ55¡Á¦µ16¡ÁS |
55 |
16 |
0.8-6.0 |
¦µ58¡Á¦µ22¡ÁS |
58 |
22 |
0.8-6.0 |
¦µ60¡Á¦µ19¡ÁS |
60 |
19 |
0.8-7.0 |
¦µ63¡Á¦µ17¡ÁS |
63 |
17 |
0.8-7.0 |
¦µ70¡Á¦µ22¡ÁS |
70 |
22 |
0.8-7.0 |
¦µ75¡Á¦µ22¡ÁS |
75 |
22 |
0.8-7.0 |
¦µ80¡Á¦µ22¡ÁS |
80 |
22 |
0.8-7.0 |
¦µ83¡Á¦µ21¡ÁS |
83 |
21 |
0.8-7.0 |
¦µ86.5¡Á¦µ21.5¡ÁS |
86.5 |
21.5 |
1.0-7.0 |
¦µ90¡Á¦µ22¡ÁS |
90 |
22 |
1.0-7.0 |
¦µ100¡Á¦µ22¡ÁS |
100 |
22 |
1.0-7.0 |
¦µ125¡Á¦µ22¡ÁS |
125 |
22 |
1.0-7.0 |
¦µ200¡Á¦µ70¡ÁS |
200 |
70 |
3.0-4.5 |
¦µ250¡Á¦µ70¡ÁS |
250 |
70 |
3.0-4.5 |
¦µ250¡Á¦µ95¡ÁS |
250 |
95 |
3.0-4.5 |
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| Other types may be offered by customers' requirement |
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